Toyota Prius in California, United States Jun 2017 - Sep 2017
Jul 2017 220000 mi US $450	Replaced spark plugs and coils
Sep 2017 230000 mi US $1050	Water pump fan disintegrated and failed

Toyota Prius in Washington, United States Apr 2014 - Oct 2014
Oct 2014 49000 mi US $150	Liftback piston failure; replaced both liftback pistons.

Toyota Prius in Massachusetts, United States Nov 2009 - Jun 2022
Feb 2011 5000 mi	My car failed its emission inspection. I took it to the dealer and was told I needed to drive it on at least 3 trips of at least 75 miles each to "reset" the computer.
Mar 2011 5200 mi US $157	Ran into a curb; had to replace drivers' side front tire after it immediately flattened.
Dec 2011 10000 mi	I haven't actually taken it to be repaired yet; my impression is that the car jumps forward at times when I hit the brakes. It happens intermittently, not constantly.
Dec 2013 18000 mi US $255	Five of the six front light bulbs burned out & had to be replaced. No fuse problem detected.
Nov 2016 34300 mi US $49	Drivers' side headlight bulb was burnt out
Mar 2017 36000 mi US $89	Drivers' side front headlight bulb was replaced, as it had burned out.
Aug 2017 38000 mi US $167	Tire was flat when I first got into it to leave work for the day. Had to purchase a new tire and have it put on.
Nov 2017 39000 mi US $10	Had to replace batteries in both "keys" for the car
Mar 2018 41000 mi US $700	Rear brake pads and rotors replaced.
Apr 2018 41000 mi	Headlights and low beam bulbs kept burning out. Toyota reimbursed me for some portion of the repairs, AND installed a "repair kit" and headlamp free of charge.
Jun 2019 US $3000	The car just wouldn't start. I had it towed to the dealer and they said it needed a new inverter, for $3,000+. I was appalled, but it was cheaper than buying a new car.

Toyota Prius in Tennessee, United States Sep 2013 - Jul 2019
Dec 2015 100000 mi US $200	Rear wheel bearings gone bad. Replaced both rear hub assembly with Timken parts.

Toyota Prius in Tennessee, United States Oct 2013 - Sep 2018
Mar 2014 90000 mi	intake manifold changed under warranty
Sep 2018 156000 mi US $2500	steering motor replaced

Toyota Prius in Ohio, United States Aug 2013 - Jun 2022
Jul 2015 78700 mi US $700	Rear brake caliper siezed and locked. Front had worn down and needed replacement
Dec 2015 89000 mi US $300	Headlight assemblies clouded and passenger light burned out. Replaced assemblies, headlights and marker lights
Jul 2017 120000 mi US $30	Heat shields under the car were loose resulting in rattle. Dealer quoted $500 for parts and labor. Tire store said only needed tightening and did the job for $30

Toyota Prius in Arizona, United States Oct 2013 - Mar 2019
Jan 2015 45300 mi	Car does not go into drive.  Navigation screen turns off suddenly.
Apr 2017 78000 mi US $350	Small rock got lodged in between rotor and caliper. Car was repaired at Toyota Dealership

Toyota Prius in New York, United States Aug 2013 - Apr 2014
Apr 2014 74000 mi	Rattle/ticking noise from right fender area.

Toyota Prius in Florida, United States Jul 2012 - May 2016
May 2015 75000 mi US $156	2 year old car battery went dead leaving the vehicle undriveable

Toyota Prius in Quebec, Canada Feb 2013 - Jun 2016
Feb 2014 117180 mi C $300	Front wheel bearings are vibrating. Replaced front left bearing, the right will be done in March. Front wheel bearings are vibrating. Replaced front left bearing, the right will be done in March.
Mar 2014 117800 mi C $300	Replaced front right wheel bearing. Replaced front right wheel bearing.
Nov 2014 122760 mi C $25	Rear brakes were almost all stuck. I knew they had this issue when I bought the car, I removed them only once and did it quickly. This time, I removed and greased everything, it was stuck. Did with father. Pads also replaced - 25$(not Toyota Rear brakes were almost all stuck. I knew they had this issue when I bought the car, I removed them only once and did it quickly. This time, I removed and greased everything, it was stuck. Did with father. Pads also replaced - 25$(not Toyota
Apr 2015 124300 mi C $250	12V battery dropped to 9 Volts after letting the accessories at ON. Car would not start.
Oct 2015 126060 mi C $130	P2A00 check engine code. Defective front oxygen sensor 89467-28090. Replaced it. Problem solved.

Toyota Prius in Georgia, United States Nov 2012 - Jun 2022
Jul 2013 77300 mi US $350	The car showed the key fob battery was dead. Went to the dealer and had battery replaced. 3 weeks later the car was showing the key fob battery was dead. Toyota replaced the battery a second time. Lasted 2 weeks. Had to replace the key fob.
Jun 2017 165000 mi US $50	The splash guard under the engine compartment was dragging on the ground and needed to be replaced. Local dealer wanted $200 for the new guard and $125 and hour to install. I did the work myself and purchased it from JCWhitney for $50. We have been plagued with issues with key fobs since we bought the car. I keep a handful of replacement batteries on hand at all times to change them out in our key fobs every few months. Dealer couldn't figure out why they go dead so fast and they charged $50 each time we visited them and all they would do is replaced the battery in the key fob. I've owned other Toyotas with the same key fobs and never had to replace the batteries.
May 2021 202000 mi US $100	Rear wheel bearings began to make noise and needed to be replaced.

Toyota Prius in Great Britain Nov 2013 - Aug 2019
Jul 2015 76000 mi £100	Replaced 12v battery
Aug 2015 76200 mi £100	12v battery died.
May 2016 81300 mi £50	Excessive wear rear left wheel brake pads. Caused by sticking calliper.
Jun 2017 96000 mi £100	12v battery replaced
Sep 2017 99000 mi £50	Binding rear brakes, causing excessive wear on pads. Need to go to dealer to get this fixed
Jul 2019 110000 mi £400	Noisy and worn front near side wheel bearing

Toyota Prius in Texas, United States Aug 2012 - Jan 2022
Oct 2012 19700 mi	Front of the dash had a distinct rattle, amplified over course asphalt.

Toyota Prius in North Carolina, United States Sep 2013 - Aug 2019
Jan 2015 US $35	Replaced headlights.
Jun 2015 142000 mi US $300	Oil Filter Cover broken. Apparently tightened too much during previous oil change. Lug nut broken. Apparently tightened too much during last rotation.
Jan 2017 137500 mi US $15	Headlight replaced
Nov 2017 202000 mi	Engine skipping. Unknown problem. No issue found by rapair shop. Went away before picking up from shop.
Jan 2018 207000 mi US $20	Left high beam headlight
Feb 2018 213000 mi US $20	Left lowbeam headlight replaced.
May 2018 215000 mi US $200	Unable to start engine. Vehicle powered on, but without ready light. Removed battery and tested. 1 Cell was bad. Replaced battery.
Jun 2019 240000 mi US $270	Car has started rough intermittently with no warning lights for about a year. Engine light came on, code for Cylinder 4 ignition coil. Replaced.
Aug 2019 242000 mi	After previous attempted repair, engine continued starting rough. Engine light came on. Took back to shop and codes showed for Cylinder 3 and 2 ignition coils. Cylinder 3 coil replaced. Was sent home over the weekend. Engine light and rough start returned. Returned to shop where it was determined cylinder 2 has a leak allowing coolant to settle in cylinder when vehicle is off. Exact location not determined. Due to age of vehicle, engine replacement recommended. Decided not to complete repair due to cost.

Toyota Prius in Kansas, United States Nov 2013 - Jun 2018
May 2015 290000 mi US $1700	Blown head gasket
Nov 2015 350000 mi US $205	Engine overheat at high power only. Replaced Electric engine water pump.

Toyota Prius in California, United States Nov 2014 - Oct 2021
Jul 2015 90800 mi US $5	Both front lights (in between normal headlight beams and completely off) Both front lights (in between normal headlight beams and completely off)
Nov 2015 98000 mi US $20	Back right shock squeaking. Mechanic tightened for free. Also did oil change same time.
Jun 2018 134000 mi US $65	Oil Change
Dec 2018 143000 mi	NiMH Hybrid battery stopped working, entire pack was replaced under warranty by Toyota. 150k mi warranty in California, less in other states.

Toyota Prius in California, United States Feb 2015 - Jun 2017
Mar 2015 44000 mi	The dealer had repainted the bumpers and had done s poor job.
Oct 2015 58000 mi	The air regulator flap mnalfunctioned The center console no longer locked which allowed the armrest over the console to move back and forth. Tire valve looses 10 psi per week.
Sep 2016 90000 mi	The invertor for the hybrid electric motor failed. Third time for this vehicle.

Toyota Prius in New Jersey, United States Feb 2015 - Jun 2015
Jun 2015 114000 mi	Passenger side front door power lock actuator intermittent. Door would not lock / unlock with fob or central locking switch. Worked manually.

Toyota Prius in Massachusetts, United States Jun 2013 - Dec 2016
Jun 2014 40000 mi US $170	a brake caliper froze and caused excessive wear

Toyota Prius in South Carolina, United States May 2014 - Jun 2014
Jun 2014 36000 mi US $150	amplifier faulty pulled total dash and still repairing

Toyota Prius in Wisconsin, United States Jul 2011 - Jun 2018
Nov 2016 68400 mi US $480	start battery - not good in a car with "start/stop" - 7 years old- no warning
Jun 2018 84000 mi US $150	replace worn brakes

Toyota Prius in British Columbia, Canada Feb 2014 - Sep 2016
Mar 2014 65720 mi C $1750	Started losing oil last August. Checked over, compression test to confirm. Put in new block. Freak thing and not normal at all. Probably should have changed oil more often than every 10000 km.

Toyota Prius in North Carolina, United States Feb 2014 - Jan 2022
Dec 2016 100000 mi US $50	Oil leak detected. Oil was leaking through the timing chain cover. Repaired under extended warranty.
Apr 2017 107452 mi US $200	Water pump failed. Part replaced with Aisin water pump.
Jan 2022 175000 mi US $150	EGR replaced.

Toyota Prius in Missouri, United States Mar 2014 - Sep 2016
Jul 2014 75300 mi US $700	Car was in accident by previous owner. Previous owner had a crappy repair person fix AC system. Adam's Toyota corrected mistakes. Fixed problem.

Toyota Prius in Ohio, United States Nov 2013 - Jul 2021
Oct 2015 95000 mi US $250	Stabilizer bars worn. Both were replaced.

Toyota Prius in North Carolina, United States Jun 2012 - Jun 2017
Aug 2012 26000 mi	SAT radio not able to connect, dealer replaced SAT antenna.
Dec 2016 71000 mi US $12	Had a rattle at low RMP, thought it was engine, it turned out to be a broken hood prop clip. The prop was laying on the engine and really giving a rattle at low RPM. Dealer replaced prop retaining clip.

Toyota Prius in Tennessee, United States Jun 2011 - Jul 2011
Jul 2011 49000 mi	noise from a/c

Toyota Prius in Virginia, United States Apr 2011 - May 2011
May 2011 3000 mi	Windshield Washer resevior would not hold water. Hole in tank. Sat and GPS and radio, CD system malfunctioned. Dealer replaced entire system.

Toyota Prius in Thailand Jun 2011 - May 2017
Apr 2012 12400 mi	The hatch door mis-aligned and caused constant rattle sounds. Realigned it by dealer.
Jun 2012 14880 mi	Sounds of something loose and caused noise when drove over rough path
Sep 2013 39060 mi	Lubricated the rack as it caused knocking sound when do sharp turns. Knock continues. Rattles came from passenger side back seat. The locking mechanic for seat folding is an issue. Dealer count not fixed the problem since after 10k km.
Jun 2014 54560 mi	motor on steering column loosen caused noise when turn or on bumpy road left back seat, hinge that hold seat in place loosen. replicated for a long time and this time finally fixed. but seatbelt come off and need revisit. poor dealer service.
Apr 2015 60760 mi	Traction battery capacity was reduced significantly

Toyota Prius in Victoria, Australia Jun 2011 - Jun 2022
Aug 2014 130200 mi A $140	12 V battery was replaced.
Jul 2016 161180 mi A $316	Code P0335 Drive shaft sensor
Apr 2022 239940 mi A $217	Car was staggering on take off. Dealer removed and cleaned injectors.

Toyota Prius in Kansas, United States Jul 2011 - Jun 2018
Jun 2013 58000 mi US $80	Power windows sometimes completely cease to work, switches on all doors fail to roll windows up/down. Replaced driver's master before I figured out it was a system-wide problem. Repair failed to change symptoms.
Apr 2017 108000 mi US $225	Finally had intermittent window issue diagnosed and corrected. Took quite some time. Mechanic found loose connection in wiring, said it was likely not assembled correctly at the factory.

Toyota Prius in Illinois, United States Mar 2011 - Jan 2022
Feb 2017 47000 mi US $150	Battery replaced.

Toyota Prius in Texas, United States Dec 2010 - Jul 2022
Jan 2012 56000 mi	Car would not start. Battery had gone bad. No warning. Dealer replaced with a new battery. Covered by warranty.
Mar 2013 39000 mi	Replace inverter
Feb 2014 43000 mi	Panel on the undercarriage below the engine was hanging down
Mar 2015 54000 mi US $40	Extension struts for hatchback failed.
Sep 2015 58000 mi US $250	Battery went dead without warning.
Mar 2018 84000 mi US $160	Interior liner to front passenger wheel well came undone and was damaged
Jun 2018 86000 mi	Recall for bad headlamp
Sep 2018 98000 mi US $360	Shield under engine compartment was loose
Jul 2022 130000 mi US $8	Headlights covers cloudy. Cleaned with fine sandpaper and polish to clear headlights

Toyota Prius in Ontario, Canada Feb 2011 - Jun 2017
Dec 2014 52080 mi C $324	Battery was dead. It was replaced.

Toyota Prius in Colorado, United States Feb 2011 - Sep 2012
Apr 2011 4500 mi	The headlight auto level was malfunctioning, headlights would go to a low position and stay there. This made visibility poor with normal lights. We had to use the High Beam headlights to see. Shop could not duplicate and did not repair.

Toyota Prius in Wisconsin, United States Feb 2012 - Feb 2013
May 2012 29600 mi	The oil trap door fell off. Toyota initially refused to pay for it, but I argued that it's not the fault of the owner (the oil is maintained by the dealer). They ultimately replaced the Oil Trap Door that would've cost $350.

Toyota Prius in New York, United States Mar 2011 - Apr 2018
Aug 2011 36000 mi	Dashboard Hybrid System Indicator display, which includes odometer and trip meters, became blurry from the inside. Part was ordered and replaced.
Aug 2013 70000 mi	I had noticed some sounds and a feeling in the brake pedal for many months that were indicators of a brake problem. Over that time, I attempted to identify the cause with no luck. These 2 indicators stopped after the brake booster recall was performed.
Nov 2014 93000 mi US $420	Increasing vibration and noise observed over a few months. Determined the right rear wheel bearing was failing. Had it replaced at a local shop.
Sep 2015 111000 mi US $298	Rear shocks replaced
May 2016 123200 mi US $938	The AC system lost pressure. (I heard the system leak.) The leak was diagnosed and the part was replaced.
Oct 2017 146000 mi US $100	Check engine light came on. Engine idled very rough, especially when cold.

Toyota Prius in Indiana, United States Aug 2011 - May 2017
Mar 2012 107000 mi	Hood latch wouldn't release. Dealer reported it came out of adjustment. Was adjusted and repaired. No charge.
Sep 2012 129000 mi US $8	Passenger side dome light lens broke. Bought part and replaced myself.
Dec 2013 179000 mi US $500	Engine set P003 code after rough start on cokd soak. Intake manifold and EGR gasket replaced per TSB. Asked for help on price due to TSB, declined due to miles on car.
Feb 2016 259000 mi US $150	Timing chain tensioner oil seal failure. Replaced seal.
May 2017 305000 mi US $99	Hybrid battery failure. Elected to not repair the car. Sold it and bought new.

Toyota Prius in Illinois, United States Aug 2011 - Jan 2013
Nov 2011 39000 mi	Audio system display and dash buttons malfunction. Display either blank or displaying strange symbols. Dash buttons only turn audio on and off, no matter what button is pushed. Steering wheel audio controls function normally.
Jul 2012 59000 mi US $55	Drivers side headlight bulb was burned out and had to be replaced.
Aug 2012 60500 mi	Passenger side headlight burned out and had to be replaced.

Toyota Prius in Ohio, United States Jan 2012 - Mar 2015
Dec 2012 38000 mi US $130	Tire stem connection to the tire pressure monitor box in front driver side wheel broke. This happened when air was being added to that tire. The tire lost all air and the spare tire had to be installed until the repair was accomplished.
Jan 2015 US $80	One headlight and one parking light needed to be replaced

Toyota Prius in British Columbia, Canada Dec 2011 - Dec 2017
Dec 2013 25420 mi	bolt fell off that holds e brake cable on

Toyota Prius in California, United States Jan 2012 - Jun 2018
Feb 2013 34500 mi US $5	Issues with iPod connection. Detailed in dealer TSB and covered under extended warranty. Bottom gravel shield came loose. Initial quote of $400, but dealer agreed to cover as oil change was done a few weeks before by this dealer. Good customer experience.
Sep 2015 52000 mi	Nav system display stopped responding. It was replaced.
Dec 2015 52000 mi US $310	Battery needed to be rplaced.

Toyota Prius in Ontario, Canada Feb 2012 - May 2016
Oct 2012 57120 mi C $120	Rear brake pads wore prematurely due to one of the pads seizing up because of corrosion. Pads and rotors replaced, sliders lubricated. Pads would have lasted longer if the sliders had been lubricated earlier.
Jan 2015 65460 mi C $270	Front left wheel bearing began to make noise. After inspection some minor play noticed. Replaced with Toyota OEM (Koyo) bearing.

Toyota Prius in California, United States Feb 2012 - Mar 2017
May 2016 114200 mi US $300	Failed wheel bearing right rear
Mar 2017 125000 mi	Headlamp change.

Toyota Prius in New York, United States Jun 2011 - Dec 2012
Jun 2012 13000 mi	Radio replaced

Toyota Prius in California, United States Dec 2011 - Jun 2018
Nov 2012 43700 mi	Display has begun to blur - neither warranty nor extended warranty covered it.
Jul 2016 99000 mi	Prius display is fogged up and unreadable

Toyota Prius in Michigan, United States Aug 2011 - Sep 2018
Sep 2013 85000 mi US $130	My wife took the car to not one but two shops,complaining of abnormal noise. First shop rotated and aligned tires. Second essentially said nothing was wrong with car. We are wondering if issues are with tires.

Toyota Prius in Kentucky, United States Sep 2011 - Sep 2020
Apr 2016 150200 mi US $22	Left low beam bulb, bought a 2 pack of bulbs and replaced both right and left low beam bulbs

Toyota Prius in Pennsylvania, United States Oct 2011 - Jun 2014
Sep 2013 30000 mi	Under body tray fell off after oil chance. It's a known issue, and was graciously replaced free of charge by the dealer.

Toyota Prius in Colorado, United States Dec 2011 - Apr 2017
May 2012 24000 mi	Check engine light came on. Dealer installed software update.

Toyota Prius in British Columbia, Canada Feb 2015 - Apr 2018
Apr 2016 69840 mi C $165	Bad contact in wheel speed sensor created brake system alarm and required higher pedal pressure when braking.

Toyota Prius in British Columbia, Canada Mar 2015 - Jul 2018
Aug 2016 71780 mi C $250	Replace 12V Battery

Toyota Prius in New York, United States Mar 2010 - Jun 2018
Nov 2017 67875 mi US $329	Brake caliper service Fuel injection service

Toyota Prius in California, United States Dec 2016 - Dec 2017
Jun 2017 151000 mi US $250	Replaced right rear wheel bearing.
Sep 2017 156000 mi US $100	Right side door lock actuator.
Oct 2017 156000 mi US $150	Driver electric door lock not working.

Toyota Prius in North Dakota, United States Jan 2018 - Mar 2018
Jan 2018 210000 mi US $200	Oil pump sensor was bleeding oil. They wanted 500-2000 at the local toyota dealer (corwin) got it done for $200. When I got it there was a problem with the rings the dealer said it wasn't covered that would cost 5000 they said. I've been using Lucas oil extender and having been burning as much oil

Toyota Prius in Nevada, United States Feb 2018 - Mar 2018
Mar 2018 110000 mi US $270	replace the 12 V marine battery

Toyota Prius in California, United States Dec 2012 - Jun 2018
Jan 2018 152000 mi US $29	Recall item - Replaced headlight wiring harness and light bulbs. Additional charge for burnt light socket.

Toyota Prius in North Carolina, United States Jun 2009 - Feb 2018
Nov 2017 49000 mi US $250	Tire pressure sensor replacement

Toyota Prius in New Jersey, United States Dec 2015 - Oct 2021
Jan 2018 92000 mi US $12	Headlight bulb
Apr 2018 96000 mi US $120	replaced brake pads
Aug 2021 143000 mi US $120	replaced both front wheel bearings

Toyota Prius in Washington, United States Jul 2010 - Jun 2022
Dec 2017 83000 mi	Recall for headlights burning out too frequently, which was a problem our car definitely experienced.

Toyota Prius in Michigan, United States Jun 2016 - Feb 2020
Nov 2017 135000 mi US $550	Installed a set of snow tires.

Toyota Prius in Arkansas, United States Nov 2010 - Dec 2017
Dec 2017 139000 mi US $1500	Excessive oil use starting at 135000 miles. $1500-$2000 quote to repair. Currently 1qt every 1200 miles. Decided not to repair.

Toyota Prius in New York, United States May 2013 - May 2022
Nov 2017 68000 mi US $30	Replaced passenger side headlight bulb

Toyota Prius in California, United States Mar 2017 - Jun 2018
Feb 2018 160000 mi US $760	EGR Valve replacement. Part $365.Labor $471.

Toyota Prius in Quebec, Canada Nov 2017 - Sep 2018
May 2018 67580 mi C $800	Hatch door hydraulic opener

Toyota Prius in California, United States Oct 2020 - Jun 2022
Jun 2021 165 mi US $800	EGR, intake cleaning. Oil catch can, transmission service. Preventative maintenance. The 2010 Prius has head gasket issues usually caused by clogged EGR system.

Toyota Prius in Pennsylvania, United States Aug 2011 - Jun 2022
Jun 2019 168000 mi US $896	Replaced front / rear rotors and breaks.

Toyota Prius in Netherlands Sep 2013 - Aug 2024
Oct 2023 159960 mi €800	Condensor climate control replaced

Toyota Prius in Louisiana, United States Aug 2016 - Nov 2023
Nov 2023 95000 mi US $4200	Hybrid converter

Toyota Prius in Indiana, United States Feb 2020 - Feb 2021
Jun 2020 218 mi US $50	Knocking on startup, misfire, replaced Spark plugs none a [another attempt to repair knocking on startup]
Aug 2020 220000 mi US $100	Knocking on starkup, misfires, rough running. Replaced Coils Packs and cleaned ERG cooler, EGR, and related piping.

Toyota Prius in Ohio, United States Oct 2016 - Jan 2019
Jun 2018 74000 mi US $478	we were getting our vehicle ready for state inspection.

Toyota Prius in Maryland, United States May 2018 - Jun 2018
Jun 2018 138000 mi US $2600	Major oil leak.

Toyota Prius in Great Britain Jan 2017 - Jun 2021
May 2018 54000 mi £100	Tapping noise when driving over small road bumps. Splines on lower steering shaft had worn. Replace lower steering shaft with a modifies part - it's a common fault on the Gen 2 Prius.

Toyota Prius in North Carolina, United States Jun 2017 - Jun 2018
Mar 2018 91000 mi US $300	A piece, like a pan, under the front of the car became disconnected and started dragging and had to be replaced.

Toyota Prius in Massachusetts, United States May 2014 - Jun 2018
May 2018 155000 mi US $350	swaybar and bushings replaced

Toyota Prius in Tennessee, United States Nov 2017 - Dec 2017
Dec 2017 179000 mi US $55	Low Beam Bulbs - Not failed/just dim

Toyota Prius in Pennsylvania, United States Sep 2009 - Jun 2022
Dec 2017 128000 mi	replaced wiring for low beam headlights and low beam headlight bulbs under technical service bulletin
Sep 2021 159000 mi US $1500	replaced head gasket

Toyota Prius in Ontario, Canada Oct 2015 - Dec 2016
Nov 2015 62620 mi C $250	12v rear battery replaced

Toyota Prius in Illinois, United States Sep 2015 - Sep 2016
Sep 2015 101000 mi	Transistors for power inverter burned out

Toyota Prius in Utah, United States Oct 2015 - Jun 2018
Nov 2015 97000 mi US $150	The traction control light was on and the hill start assist did not work. Dealer reset the light and system now works. No parts were replaced.
Feb 2016 103600 mi US $75	Replaced a headlight bulb.
May 2016 109000 mi US $1500	A/C wasn't working. Compressor needed to be replaced and re-mounted Wiring for headlight needed to be replaced. The previous shop botched the headlight replacement, melting some of the wiring.
Jul 2017 140000 mi	After an oil change the A/C seemed less effective. Oil change claimed they didn't have anything to do with it. Had another shop look under the hood to see if anything had been knocked loose, but they didn't see anything either. We decided to live with it.

Toyota Prius in Massachusetts, United States Sep 2015 - Jun 2022
Jun 2016 110000 mi US $251	Engine battery replacement
Dec 2017 150000 mi US $150	Changed front brake pads and rotors
Feb 2018 158000 mi US $1658	Tune up and intake manifold change

Toyota Prius in California, United States Feb 2015 - Feb 2016
Nov 2015 72400 mi	REPLACED TIMING CHAIN TENSIONER O-RING, WHICH WAS BEGINNING TO SEEP OIL BELOW HEAD GASKET

Toyota Prius in Ohio, United States Jul 2014 - Jul 2016
Dec 2014 147000 mi US $850	Fuel problem. EGR valve clogged. No reason this car should have an EGR valve.
Jul 2016 222000 mi US $797	Some kind of rod.

Toyota Prius in Pennsylvania, United States Jul 2015 - Aug 2022
Dec 2016 77000 mi US $202	Brake piston stuck and damaged a rear rotor. Lubricated piston and replaced both rear rotors
Aug 2022 127000 mi US $300	Warped and scored rotors replaced. TPS sensor bad, replaced Charcoal canister error, replaced, error came back.

Toyota Prius in Missouri, United States Mar 2015 - Oct 2019
Aug 2015 145700 mi	Oil consumption of 1.5qt every 5,000 miles. Toyota states it's not a problem until consumption is 1 qt every 1500 miles. With oil change intervals of 10,000 miles I see this as an issue. Toyota will not repair under extended warranty.
Feb 2019 228000 mi	Hybrid System power inverter failure. Toyota replaced the inverter under the 15 year / unlimited miles warranty extension for inverter. Very happy with Toyota for covering this repair on a car with over 228,000 miles. I plan to drive it for another 200k.

Toyota Prius in Minnesota, United States Sep 2014 - Jun 2018
Nov 2014 116000 mi	Misfire, replaced spark plugs. Bad wiper transmission.
Aug 2015 136300 mi US $500	Bad wheel bearing on driver side rear of vehicle. Entire assembly replaced.
Jul 2017 189000 mi US $200	The passenger-rear wheel bearing was bad, so rather than spend at $500–600 to get it fixed, I opted to buy the assembly for $200 and try to replace it myself. The toughest part of the job was dealing with rust-seizure of the brake rotor and the old hub assembly. Once I got those both off, installing the new one was a piece of cake.
Apr 2018 202000 mi US $616	Rear wheel bearing that I had replaced failed (almost catastrophically!).

Toyota Prius in Virginia, United States Jun 2015 - Dec 2016
Oct 2016 79300 mi US $15	left front low beam light
Dec 2016 81000 mi	Fuel mixture sensor (O2 sensor)

Toyota Prius in Rhode Island, United States Mar 2015 - Jun 2018
Jul 2015 82046 mi	Upper steering shaft replaced under cpo warranty. Was causing clunking noise and jerky motion. Auto dimming mirror does not dim most of the time causing being blinded by cars behind you at night. Per dealer works fine. Yes, it dims when you point a flashlight at it, yet driving around at night it does not work. Auto dimming mirror does not dim most of the time causing being blinded by cars behind you at night. Per dealer works fine. Yes, it dims when you point a flashlight at it, yet driving around at night it does not work.
Sep 2016 92000 mi	Excessive noise while driving. Was diagnosed with feathered tires but no root cause for the problem was diagnosed
May 2017 96000 mi	Hybrid/engine/brake warning light, limp mode, hybrid system not operational. Covered under tsb0036-16. Lots of inverter parts replaced, seems it's related to IPM intelligent power module.

Toyota Prius in Wisconsin, United States Feb 2016 - Feb 2022
Apr 2016 54700 mi US $70	Front low headlight and parking light went out.
Jul 2017 73000 mi US $1100	A/C Compressor needed to be replaced.
Apr 2018 82000 mi US $1300	Replaced rusted rotors and stuck brake caliper.
May 2018 83000 mi US $235	Front passenger inner wheel liner Replaced. $104 for the part $114 for labor 1 hour work East Madison Toyota
Sep 2021 108000 mi US $1410	I came in with "rattling" when accelerating. Most often occurred when accelerating uphill. They diagnosed and recommended Brake pads, rotors, drums, and hydraulic lines to be replaced. This didn't fix the issue, but brakes felt better, and I don't feel like there's as much slippage after.
Oct 2021 109000 mi US $150	Oil was very low. Needed to get it towed and topped up. Confirmed that there is a leak, possibly in the engine block. They recommended replacing the gasket, but it would cost thousands.

Toyota Prius in Alabama, United States Feb 2016 - Jun 2022
Sep 2016 128000 mi US $2286	Replaced inverter

Toyota Prius in Pennsylvania, United States Jan 2010 - Jun 2022
Sep 2010 25000 mi	Driver seat raising mechanism failed, they replaced it free under warranty
Dec 2010 34000 mi	Lift gate would not go all the way up in cold temps. Dealer replaced lifters under warranty. Forums say it's a common issue. 12V battery hard failure, dealer replaced. Forums indicate it was a common failure. Replace armrest storage unit free under warranty - would not close properly
Jun 2014 109000 mi US $345	Passenger side headlights were burning out frequently. Traced to leaky lens assembly. Replacing it fixed the problem, forums say this is a common failure for Prius.
Jun 2016 140000 mi US $350	Replace left rear hub including bearing at Firestone $350. Cured road noise.
May 2022 201000 mi US $925	Remove, clean and reinstall EGR valve, EGR Cooler, EGR Pipe, intake manifold, all new gaskets. Cooler and pipe were totally clogged, cleaned to good as new. Also changed spark plugs and PCV valve while car was torn open

Toyota Prius in California, United States Aug 2017 - Sep 2017
Aug 2017 64000 mi US $335	The electronics started to reset. Appearently there was a marginal battery cell that started to intermittently open. This caused the 12V system to fall to zero, and reset. Although the Batery was checked and it checked OK.... I had it replaced and the problems stopped.

Toyota Prius in New York, United States Jan 2011 - Jun 2020
Jul 2017 78000 mi US $140	Replaced battery.
Feb 2018 84900 mi US $400	Front brake pads. Change brake fluid
Jan 2020 101000 mi US $500	Replaced rear rotors and pads

Toyota Prius in California, United States Jun 2009 - Jun 2018
Jul 2017 76000 mi US $280	Replaced battery

Toyota Prius in Louisiana, United States May 2016 - Sep 2018
May 2017 102100 mi US $80	The left rear wheel bearing was replaced at about 103,000. Also replaced all brake pads (another $50).
Jan 2018 112000 mi US $149	Car battery needed replacement.

Toyota Prius in Michigan, United States Apr 2016 - Jun 2017
Sep 2016 55000 mi US $300	Rotors and slides seized from corrosion

Toyota Prius in Alabama, United States May 2016 - Dec 2016
May 2016 72000 mi US $22	Right headlight burned out.

Toyota Prius in Nevada, United States Sep 2016 - Oct 2016
Jul 2016 45000 mi US $575	Warning light for hybrid system failure. Dealer said code was for Hybrid system cooling pump failure.
Sep 2016 50000 mi US $300	Water Pump Failure

Toyota Prius in Massachusetts, United States May 2016 - Jan 2018
Apr 2017 166000 mi US $450	Replaced brake pad and rotors
Jul 2017 170000 mi US $2400	Transistor Kit Power Module for Hybrid system overheated and was replaced. Check Engine light turn on. The hybrid system no longer ran due to this issue.
Jan 2018 181000 mi US $1500	Hybrid system Manifold assembly replaced EGR valve caused too much air to enter engine

Toyota Prius in California, United States Jun 2015 - Oct 2024
Mar 2017 132000 mi	This was a recall to remedy a sticking EGR valve. My car didn't fail the test, but the shop was kind enough to do the upgrade anyway since I had heard the sound once or twice in the past.
Jan 2018 146000 mi US $54	The oil pressure sending unit was leaking oil. It was enough oil that I was fortunate enough to see oil drops on my driveway when I got home. The issue must have started that day as there was very little oil missing (as noted by the oil level on the dipstick.) The part was purchased immediately and installed after by me. Luckily it was pretty straightforward and I had the tools and time.
Jun 2018 150000 mi US $10	The windshield washer was not spraying very well on the passenger side. I tried to blow out the sprayer with compressed air after soaking in vinegar. This didn't work. I then replaced the check valve (Y-shape) and that did the trick.
May 2024 181000 mi US $509	The engine would sometimes rattle and vibrate on start-up. I basically scoured the internet to self-diagnose. Many said it's either the head gasket leaking or the EGR system. I elected to replace the EGR cooler (yes, these cars have and EGR cooler with coolant running through it.) The EGR cooler can be cleaned with much hassle, or replaced, as they tend to clog over time. When I had the parts off to replace EGR cooler, I checked the plugs and found a loose plug in cylinder #3 (which is the cylinder that threw the missfire code.) I take full responsibility as I am the one that changed these plugs 6 years ago. I am always so worried about stripping aluminum that I guess I didn't tighten enough. I replaced all 4 plugs this time and I notice the part number has been updated by Toyota. This car now takes a slightly hotter plug, the Denso SC16HR11 (or 3499) which replaces SC20HR11 (3444.) Front crank seal was leaking so I elected to have the shop do it. It wasn't super critical, but I thought it would be a pain to do myself.
Oct 2024 187729 mi US $1220	New head gasket. I noticed the car had been going through coolant (slowly.) A check of the plugs showed one cylinder had been getting wet.

Toyota Prius in Michigan, United States Oct 2010 - Jul 2013
Jun 2012 87000 mi US $50	Had to replace a blown fuse. None of the power outlets were working.
Mar 2013 101000 mi US $50	Had to replace fuses for the aux power outlets.
Jul 2013 113000 mi	Fuses for the aux power outlets kept popping, dealer did not identify the underlying problem before we sold it.

Toyota Prius in Texas, United States Feb 2011 - Feb 2013
Jul 2011 74000 mi	Tire gauge quit and needed to be replaced along with four tires.

Toyota Prius in Ontario, Canada Aug 2009 - Jul 2022
Mar 2014 68200 mi C $30	Under body trim came loose
Jul 2015 88540 mi C $80	Rear spoiler loose.

Toyota Prius in Illinois, United States Aug 2009 - Sep 2018
Jan 2010 3600 mi	Piece of bottom shield came loose, was hanging down to the ground, attached at the front and hanging down behind - front right side, ~12 inches long, 4-5 inches wide. They resecured it with clips.
Sep 2012 40000 mi US $80	Mileage had decreased to about 37 mpg. Removed, cleaned, & rebuilt rear brake calipers & problem appears to be resolved.
Jul 2015 79500 mi US $168	Part of the splash shield broke due to a clip falling off at some point. They had to replace the front right fender (wheel well) lining. $120 parts and $40 labor.
Aug 2015 80700 mi US $250	Condenser broke (hit by tiny rock on road) and needed to be replaced. Several hundred dollars, I paid $250 insurance deductible.
Mar 2017 101000 mi	Stereo display shows garbled symbols or nothing at all. Pushing mode buttons, scan, seek, etc powers the stereo off and ejects the CD. Problem is worse in cold temperatures but happens year round.

Toyota Prius in New York, United States Oct 2009 - May 2014
Dec 2009 2000 mi	The address data base for NAV system is highly inaccurate, providing non-existent addresses and/or addresses at the wrong location. Because the POI database is linked to the address database, POIs are also inaccurate. Data, not electronic problem.
Feb 2010 4000 mi	Reflash of ABS braking computer to resolve braking issues. Done under recall protocol. Braking problem under recall still exists. Dealer claims it is "normal" behavior.
Jun 2010 8000 mi	Car surges ahead while braking and passing over rough pavement or bumps. Bluetooth has a 5 second delay after connecting incoming call before calling can hear driver speaking. Very weak reception on FM and SAT. Shop confirmed problem also existed on other cars in their lot. Replaced torn gasket around driver's door.
Aug 2010 10000 mi	A/C was not cooling. Dealer said there was a bad gasket causing Freon leak. Gasket replaced and system recharged under warranty.  The car surges ahead while slowing down and going over rough pavement. The regenerative braking cuts out and there is a lag until the friction braking takes hold. Factory rep admits that the car behaves that way, but "they all do."
Oct 2010 16000 mi	Reception on FM radio has been poor from day one. Toyota rep examined a few months ago, and said "they all do that". I discoverd a TSB existed to replace radio becuase of poor reception. Called it to the dealer's attention and he replaced. Continuing issue with release of brakes when car goes over rough pavement. Regen braking stops and car surges ahead until friction brakes take hold. Regen stays off until car stops. POI and address database of Nav system still woefully inaccurate. Toyota has released an updated DVD but refuses to make it available at no cost.
Nov 2010 17500 mi	Rattling noise fom glove compartment area. Dealer said that they could not duplicate - drive me nuts.
Feb 2011 22000 mi	Torn weatherstripping on inside of drivers door - attached to body. This is the second time this has occured in the same place. Ordered new Nav DVD, version 10.1. This allegedly fixes the bluetooth delay, and may improve the ability to locate an actual address within a few hundred feet.
Apr 2011 26000 mi	Replaced Nav DVD 9.1 with 10.1. Weathersripping replaced.
May 2011 27000 mi	CD changer only accepts 3 CDs - it us a 4 CD changer. Problem verified by dealer and new radio ordered.
Jun 2011 28000 mi	Radio replaced with one previously ordered. Works OK now.
Jan 2012 22800 mi	Car "surges" ahead while braking on uneven surfaces.
Jun 2012 47000 mi US $380	Keyless door lock/unlock stopped working. Replaced driver side door lock actuator assembly.
Sep 2012 54000 mi	Door lock didn't work on passenger side - similar to previous problem on driver side. Would not lock when sensor touched - required key fob and/or manual. Intermittent, dealer hasn't replicated.
Oct 2012 54300 mi	Brake pedal made a "moaning" noise when depressed slowly.
May 2013 66000 mi	Complete system failure, every light lit up on dash, no regen braking. Dealer said they are replacing most of the braking system including master cylinder, etc. Have Toyota extended warranty, told it would cost over $4500 otherwise. Passenger's front door lock (smart key) inoperable. Had failed once before, but seemed to have corrected itslef. Driver's front door lock failed previously.
May 2014 87000 mi	Worn wheel bearing

Toyota Prius in Georgia, United States Sep 2009 - Jun 2015
Mar 2011 12000 mi	The main problem was contamination inside the display that blocked the view of the mileage readout. The console also rattled.

Toyota Prius in Montana, United States Oct 2009 - Sep 2014
Sep 2014 57000 mi	The small starting battery required replacement again (second time in five years).

Toyota Prius in North Carolina, United States Aug 2009 - Jun 2018
Nov 2010 20000 mi	Moisture condensation on instrument panel multi-function display. Dealer removed instrument panel, disassembled, cleaned and re-assembled.  Driver's door armrest separated from interior door trim. Dealer sent to automotive interior shop to be re-attached.
Jul 2011 32000 mi	Driver's door interior trim replaced due to separation between arm rest insert and main door interior trim.

Toyota Prius in Oregon, United States Aug 2009 - Feb 2014
Nov 2009 10000 mi	interior is full of rattles, plastic pieces all rub together and squeak and rattle everytime I drive the car brake pedal has to be pushed down way too far before the cruise control will cancel, dealer refuses to adjust it because they say if they do the brake light might come on too soon. I have owned and driven too many cars with CC to believe that. intermittent loss of braking at low speed over rough roads. occasionally brakes fail for about 1 second when braking on rough surfaces at speeds below 15 MPH
Dec 2011 54000 mi	Engine under cover broke before 36k, common problem with 2010 Prius. Broke before TSB 0032-11 came out, which calls for replacement of defective cover with new type. Toyota refused to cover since I'm now at 54k.
Jan 2012 56000 mi	Motor mount replaced under T-SB-0204-11 to fix vibration. The new motor mount seems to have made things worse instead of better. Gas struts that hold the hatch open quit working when weather was cold causing me to bump my head on the hatch. Both struts replaced.
Jun 2013 81000 mi	Both rear wheel bearings noisy, Toyota extended warranty paid for one, the other side is still noisy. Rt rear hub & bearing assembly replaced. Service manager wanted to do both sides but Toyota people said left side wasn't noisy enough yet.
Feb 2014 83000 mi	The new motor mount actually made the vibration a little worse, but never tried to get it fixed because the new mount was the fix.

Toyota Prius in Illinois, United States Jul 2009 - Jun 2022
Aug 2009 1000 mi	Bad relay causing parking lock failure warning message intermittently. Lock did not actually fail. Relay was replaced by the dealer.

Toyota Prius in Missouri, United States Jul 2009 - Jun 2022
Aug 2015 101000 mi US $50	Broken spring inside the oil filter canister, I think.
Aug 2017 138000 mi US $580	Humming noise coming from front end at highway speeds. Driver's front wheel bearing replaced, but I'm not sure that it fixed the problem.
Mar 2019 168000 mi	Reprogrammed the hybrid system
Apr 2019 168000 mi US $30	First brake pad replacement! Pads needed to be replaced on front and back. Front rotors were fine, but there was an odd wear pattern on the inside of one of the rear rotors, so I replaced them. Replaced sway bar links. They were in really bad shape, the boots had completely broken down. 4 bolts, easy job. The video on 1A auto walks you through the process.
May 2019 169000 mi US $400	Bad wheel bearing. Second front wheel bearing to fail on this vehicle.
Nov 2021 182000 mi US $120	Replaced battery

Toyota Prius in Israel Jul 2009 - Mar 2015
Jun 2011 35960 mi	Motor for rear window washer
Aug 2011 38440 mi	An air vent cover underneath the glove compartment keeps falling down. Repeated efforts at repair have failed.

Toyota Prius in Washington, United States Aug 2009 - Aug 2017
Apr 2013 50800 mi US $3100	Brake master cylinder/ABS unit failed. Part alone is $2700! I heard a squealing noise traced to the brake booster pump, dealership took almost two weeks to get part and replace. Toyota will not provide any consideration/compensation.
Jun 2015 75000 mi US $20	Poor mileage, so replaced PCV valve. Valve is located under intake manifold, so replacement requires working above and below engine

Toyota Prius in Tennessee, United States Sep 2009 - Jan 2015
Jan 2015 73000 mi	Intelligent Power Module failure.

Toyota Prius in California, United States Sep 2009 - May 2014
May 2014 80000 mi US $70	Car sounds like a truck when starting up. Brought it to the dealer in Downey. Dealer refused to follow Toyota Service Bulletin explaining the problem. Told me it expired at end of April. So did NOTHING.

Toyota Prius in California, United States Oct 2009 - Oct 2020
Feb 2010 5000 mi	Problem: Noticeable loss of braking when system switched from regen to friction due to a loss of traction. Loss duration less than one second, but the effect was perceived as undesired acceleration. A computer system reflash (AOB) fixed problem.
Aug 2011 29000 mi	Living hinge on plastic panel covering oil filter on underside of body failed. Panel hung down and dragged on pavement. Big noise. Dealer replaced entire panel under engine compartment. No charge, covered under warranty.

Toyota Prius in New York, United States Oct 2009 - Dec 2012
Dec 2010 9000 mi	Rubber door seal was cracked. Dealer ordered part and I came back another time to have it installed.

Toyota Prius in Florida, United States Nov 2009 - Jan 2013
Jun 2012 41000 mi US $288	Splash guard under the car and oil filter cover fell down and scraped on the interstate highway.

Toyota Prius in Virginia, United States Oct 2009 - Jun 2018
Jul 2010 16000 mi	The cover for the underneath of the passenger dash would not stay in place. Determined by dealer to be broken. New part ordered and replaced without problem or charge
Jul 2011 31000 mi	Headlamp went out- still covered under warranty. replaced without incident by dealer at no cost.
Oct 2012 53700 mi	Headlight out- covered under warantee
Apr 2013 61800 mi US $99	Another headlight went out- The first one was replaced under warranty after I complained that I didn't think that headlights should go out so quickly in a car.
May 2013 63600 mi US $29	About one month after I had the passenger headlight replaced the driver headlight went out. I told the shop that they should have suggested I change both headlights at the same time due to the high cost of removing parts to get to headlight.
Feb 2018 137000 mi	Finally realized that they had some headlamp issues- Truly the headlamps have been my only issue with this vehicle in the almost 9 years I have owned it. It is my favorite car of all I have owned and certainly overall the best.

Toyota Prius in Illinois, United States Nov 2009 - Jun 2021
Nov 2011 32000 mi	SKS key fob used up batteries & went dead after 2 weeks. After the dealer installed 4 new batteries, at two week intervals, the dealer finally agreed to submit a warranty claim. They replaced the key fob and programmed the new one.

Toyota Prius in Nevada, United States Oct 2009 - Mar 2015
Feb 2010 13000 mi	Left half of dashboard quit working, including speedometer, gas gauge, and mpg indicator. Was a circuit board. They knew the problem, replaced the board, no charge. All's well again.
Jan 2012 43000 mi	The airbag problem indicator on the passenger side started coming on. Found to be a defective sensor. Was replaced under warranty at no cost to us.

Toyota Prius in Arizona, United States Oct 2009 - Sep 2013
Jul 2013 12200 mi US $200	Dead battery after leaving car idle for several weeks

Toyota Prius in Arizona, United States Sep 2009 - Jan 2022
Jul 2013 22300 mi US $250	Replace starting battery, original lasted almost 4 years

Toyota Prius in California, United States Oct 2009 - Oct 2018
Dec 2011 15000 mi	Power lumbar support was not working, due to a broken cable in the driver seat. Had to replace the whole seat.
Dec 2016 44000 mi US $400	Hybrid drive problem. Battery (on warranty) and inverter replaced

Toyota Prius in Florida, United States Oct 2009 - Oct 2013
Oct 2010 17000 mi	When engine started, it sounded like rocks were in it. Problem has been reported by other 2010 Prius owners (see youtube videos).
Jun 2011 26000 mi	Radio had to be replaced
Jul 2013 50000 mi	Aux battery failed, leaving the car unable to start.

Toyota Prius in Czech Republic Nov 2009 - Jan 2022
Jan 2012 41500 mi $4000	The left fender liner fell down during the highway trip. Totally damaged. Full replace including plugs and etc. if I can say, quite expensive OEM piece of plastic.
Oct 2012 40300 mi	Back door stay assembly (pair L-R) didn't function properly during the cold weather. The back door didn't lift up to the full upper position. It is known limitation described in TSB BO-0053T-0711 and covers cars manufactured before 12/2010.
Jul 2014 70680 mi	The left rear hun & bearing assy replaced, due to the audible noise when speed over 60km/h
Jul 2016 98980 mi $500	Rear right bearing replaced. Was too noisy.

Toyota Prius in North Carolina, United States Jun 2009 - Nov 2016
Jun 2010 22000 mi	radio would not play CDs. dealer replaced head in dash. problem solved
Sep 2015 155000 mi US $465	Heard a loud roaring sound above 35 mph. Replaced left rear hub and bearing assembly.

Toyota Prius in Alaska, United States Jul 2009 - Oct 2010
Dec 2009 4000 mi	check engine light at odo 3700. read code #0304. no record of that code (factory had no record of that code) could not duplicate. no driveability issue.

Toyota Prius in Illinois, United States May 2009 - Mar 2014
Oct 2009 17000 mi	Navigation system frequently displays 'no navigation dvd:insert disc', although disc has never been removed by me. Dealer stated that they removed smudges on disc, but if it recurs, they would replace navi system. Broken lid on center console, which was replaced. Part ordered arrived on Monday morning, before I picked up the vehicle, so they replaced it before I arrived. Warranty issue. Center Console lid replaced.
Mar 2010 27000 mi	Navigation system stops seeing disc.
Nov 2011 71000 mi	Window switch replaced, as the auto-up/auto down function was broken.
Jun 2012 82000 mi	Replaced VVTI Gear for $2800 (Extended Warranty covered 100%). But noticed large amount of carbon deposits. My mileage has dropped to 32mpg from my previous average of 55-58.
Feb 2014 126000 mi US $200	Hybrid battery died. $11k to repair. I was out of warranty but Toyota stepped up and paid all but 2900 of it as a courtesy gesture after I bitched to corp for a few days.

Toyota Prius in New York, United States May 2009 - Jun 2022
Dec 2009 5000 mi	Center armrest console cover: latch broke; would not lock in place. Not a huge deal, but a little disconcerting when it would slide back and forth.
Mar 2012 23000 mi	engine splash guard had come loose and was hanging. Dealer resecured it.
Aug 2012 24600 mi US $312	12 volt battery died
May 2013 31000 mi US $300	bottom windscreen came loose, had to be replaced.

Toyota Prius in California, United States Jun 2009 - Jul 2022
Sep 2013 60000 mi US $400	XM antenna amplifier went out. Local family owned Toyota/Honda shop replaced XM antenna assembly.
Jan 2018 121000 mi	Toyota installed electrical surge protector for headlights. The headlights kept burning out.

Toyota Prius in Connecticut, United States Jun 2009 - Jul 2022
Mar 2010 15000 mi	CD player skipped frequently. Replaced entire head unit.
Jan 2022 125000 mi US $600	Wheel bearings
Apr 2022 127000 mi US $500	[brakes]

Toyota Prius in Kentucky, United States Jun 2009 - Jun 2022
Aug 2013 97100 mi	Re call on brake programming
May 2014 117000 mi US $200	Replace auxiliary battery.
Jul 2015 140000 mi US $890	Caliper stuck, rotor worn, replace rotors on axle, replace caliper

Toyota Prius in Pennsylvania, United States Aug 2009 - Mar 2010
Sep 2009 2000 mi	had the dealer change the auto-off headlights from 30 seconds to 0 seconds.

Toyota Prius in California, United States May 2009 - Dec 2012
Apr 2012 31800 mi	Rear end alignment was off. There are no known adjustment for rear alignment. Dealer recommend body shop for fix. Dealer watching rear alignment If it gets worst then the car will be taken to a body shop for repairs.

Toyota Prius in Arizona, United States May 2009 - Aug 2015
Dec 2010 21000 mi	Moonroof rattle in "default" auto-open position at warm ambient temps. Dealer could not replicate during cooler conditions, but did lube rails in an attempt to remedy.
Nov 2011 32400 mi	Exterior trim popped free. Cargo net hook replacement. At initial vehicle delivery, alternate repair was attempted. Original early accessory was inadequate (parts screwed through trim). TSB subsequently issued and revised parts were ordered and installed.
Sep 2012 43000 mi	Gear selector sticking in R and B positions. Washer fluid takes several seconds to flow, draining back into tank. Wipers end up dry wiping before fluid arrives to nozzles. Did not occur when brand new. TPMS light on, indication is TPMS component failure. Dealer attempted repair by replacing damaged sensor, however light returned with same symptoms within 25 miles. When applying brakes before starting car, sometimes car will roll after shifting out of park unless brakes are released and reapplied. May be related to boost pump building pressure and timing of initial application. Power mirrors operate intermittently. TPMS Light repair attempt. Dealer suggests ScanGauge II is at fault (high polling interval). Dealer asked to run w/o SG plugged in for 72 hours to confirm DX. Exterior trim at right rear window popped free again. Installation of ordered trim. It seems that the hole in the door panel itself is enlarged, so it continues to pop loose.
Jul 2013 52700 mi	Loose trim on right rear door. 3rd repair Cold air leaking from floor vents while in face mode. Rattle behind glove box at ~1500RPM. HVAC Blower motor and c-clip behind A-pillar replaced. Hybrid system hesitation during extreme heat after parked for several hours (hot battery pack). Possible protection mode, but wanted to be sure. Dealer attempted reproduction, then told it was normal, and discouraged "battery mode use".
Dec 2013 59000 mi	Left bulb burned out, replaced both with Phillips model that is 30% brighter. JDM (aftermarket) Premium Toyota horn high-note tone out of spec due to previous self-adjustment and my not using thread-lock. Adjusted tone, however not in the correct orientation, thus horn is still out of tune.
Feb 2014 61600 mi US $133	Squeak in right globebox/fender area Exterior window sweeps torn driver and passenger.
Aug 2014 70000 mi	Hybrid system sluggish, not using battery power when battery hot. Battery gets hot easily.
Jun 2015 82000 mi	Hybrid performance poor when battery is above 45°C. Battery easily heats to or above this temp during normal use. Car sluggish in this state and has poor fuel economy. Rubber cover on emergency brake pedal falls off. Despite best attempts to reinstall, does not stay on. Dealer stated they're tricky, and attempted to reinstall as courtesy. Came off again 2 weeks later. Probably torn or needs adhesive.
Aug 2015 82000 mi	Poor fuel economy when hybrid battery hot. Battery easily gets heated and takes a while to cool, partially due to heat soak, partially due to not cabin. 20% drop in FE. Rubber cover on emergency brake pedal falls off.

Toyota Prius in Florida, United States May 2009 - Aug 2016
May 2010 7700 mi	Creak in driver seat lumbar - bladder. Dealer first said "normal" until I complained. Service Manager contacted me after I called Toyota Cust Care 800#. Dealer told me to bring it back in and they will definitely correct issue.
Apr 2012 26300 mi	driver door - window motor replaced. Was making slight grinding noise when raising.

Toyota Prius in Florida, United States May 2009 - Jan 2015
Sep 2014 65000 mi US $250	Replaced 12v battery

Toyota Prius in Washington, United States May 2009 - Sep 2013
Jul 2013 32300 mi	Water pump Emissions valve

Toyota Prius in Florida, United States Jul 2009 - Sep 2018
Sep 2013 16000 mi	They changed the pump. It has resulted in increasing noise when braking, but the car no longer lurches forward when braking. Returned for a 2 hour visit follow up where the dealer said it was safe. Repair took 4hrs. Not happy.
Nov 2013 17000 mi	The plastic part that covers the oil pan became loose. The dealer had tied part of it on with ligatures, so the loose part dragged on the road. It was damaged and had to be fully replaced.
Feb 2015 23300 mi US $337	the 12 volt battery needed to be replaced

Toyota Prius in Michigan, United States Jun 2009 - Mar 2016
Mar 2010 8000 mi	The climate control display was cloudy/blurry and was replaced with a much more clear screen.

Toyota Prius in Kentucky, United States Jun 2009 - Jun 2011
Nov 2010 31700 mi	Both front seat cushions were loose in the front, nearest floorboard. Seats were pulled out of car, and fixed.

Toyota Prius in Saskatchewan, Canada Jun 2009 - Dec 2020
Sep 2011 21700 mi	rattle between 40 and 60kph when gas engine engaged. Could not replicate, but problem has not reoccurred since trip. Presumably something loose was corrected during maintenance at same time.
Mar 2012 25420 mi	Hatch struts did not keep rear hatch open. Struts replaced under warranty.
Jan 2013 31620 mi C $340	12 volt starter battery had failed cell and needed to be replaced.
Feb 2015 48360 mi C $180	Intake manifold replacement (vehicle failed to start in cold weather)
Aug 2015 53060 mi	Hybrid system (check hybrid system error came on). Dealer could not localize problem. Possibilities included the battery fan and high humidity in the battery compartment. No repairs made and problem has not recurred.
Dec 2016 65720 mi C $600	Diagnose Check engine light. O2 sensor indicated, and replacement recommended. Check engine light has not recurred, so have not replaced sensor. Replace O2 sensor

Toyota Prius in Virginia, United States Jun 2009 - Mar 2013
Aug 2011 25000 mi	Seat upholstery on front passenger seat failed, the attachment of the lower seat cover broke and the warranty covered replacing the seat cover (leather).
Nov 2012 31300 mi	Driver side lower seat cover would not stay attached to seat frame. Toyota agreed to replace seat cover. Part ordered and then replaced.

Toyota Prius in Colorado, United States Jul 2009 - Sep 2016
Apr 2011 30700 mi	Cruise control failed to engage. Couldn't fix.
May 2015 90100 mi US $150	Replaced the 12v battery.
Sep 2016 107000 mi	The cruise control problem was intermittent and continued to fail randomly. It was never fixed.

Toyota Prius in New York, United States Jul 2009 - Jun 2022
Sep 2013 36000 mi	Wheel Bearing failure - Drivers side
Jan 2017 60200 mi US $98	Exhaust rattling. 3 Welded piped brackets near catalytic converts cracked and fell off making it rattle. Told to have it fixed somewhere else as dealer can only replace entire exhaust system for $2300.
Mar 2018 68000 mi	Recall in headlamp wiring harness. Replaced harness and headlamp bulbs
Feb 2019 75000 mi US $980	ABS Sensors failed - replaced rear sensors and harness. Brake warning light on with warning triangle until replaced.
Jan 2022 91000 mi US $30	Catalytic Converter bracket weld came loose making a exhaust rattle. Secured with a coat hanger

Toyota Prius in Texas, United States Jun 2009 - Jun 2022
Jan 2012 44200 mi	Battery replaced; died under warranty
Aug 2016 46000 mi US $626	Wheel bearing busted--replaced.

Toyota Prius in California, United States Jul 2009 - Aug 2017
Sep 2016 63000 mi	Loose connection in front fixed without charge

Toyota Prius in Virginia, United States Jun 2009 - Feb 2014
Dec 2009 10000 mi US $130	Cargo net attachment hardware was being pulled by net. Clips attached with more firmly anchored replacement. problem resolved.

Toyota Prius in Maryland, United States Jun 2009 - Jan 2011
Apr 2010 16000 mi	Cargo net was pulling interior trim panels inward. Toyota issued a TSB and kit repairing this. This was completed on the same trip as was the brake recall work.
Aug 2010 22900 mi	Body side cladding coming off. Parking brake boot comes off. Dealer says "it was installed incorrectly" (no duh--I handed it to the tech). They claimed to "install it correctly" but it still comes off.
Sep 2010 25000 mi US $8	Undercarriage clips to oil pan and filter came off, probably b/c the clips are cheap plastic or the dealer broke them on the last oil change. I was charged for the clips but not labor. Had to go back a second day-they had to order clips.
Dec 2010 30000 mi	Rattles in hatch and dash/console. They noticed, but needed more time to diagnose and fix than we had at the time. They advised to schedule future appointment when they could have the car for a day.

Toyota Prius in Alaska, United States Jun 2009 - Jun 2022
Mar 2012 31000 mi	Engine under cover defective.
Sep 2014 59000 mi US $386	Both rear wheel bearing hubs were worn and making a terrible racket and were replaced.

Toyota Prius in Wisconsin, United States Nov 2009 - Dec 2015
Aug 2015 93700 mi US $350	Prius is burning oil. 1qt per 500 miles
Dec 2015 98000 mi	Burning oil.

Toyota Prius in Colorado, United States Nov 2009 - Jun 2014
Feb 2012 86300 mi	Navigation display system quit. - dealer had to order a replacement which took about 2 weeks to get, they then replaced the defective dislay unit. Everything ok now

Toyota Prius in Ohio, United States Jul 2010 - Jun 2018
Aug 2015 78300 mi US $94	Driver side shock absorber failed - the seal busted.

Toyota Prius in Virginia, United States Jun 2010 - Jan 2012
Jul 2011 25000 mi US $10	3 plastic pins that hold plastic cover over oil pan needed replacement.

Toyota Prius in Florida, United States Jul 2010 - Jul 2017
Feb 2011 21000 mi	Lower hatch glass tick noise fixed with additional insulation placed between glass and hatch panel.
Jul 2011 27000 mi	XM signal is weak/no signal. Cause: unknown codes retrieved from navigation unit. Solution: Toyota submitted tech case for diagnosis -awaiting reply from tech.
Feb 2015 87000 mi	Cylinder 3 misfire. Dealer cleared code and it did not come back on. Engine, battery and system checked out OK.
Mar 2016 109000 mi US $72	Engine light flashed, car fails to start on occasion. Dealership found no code stored and no issue. 12V Battery tested ok.

Toyota Prius in New York, United States Aug 2010 - Oct 2016
Apr 2011 6000 mi	bad speaker
Oct 2014 29300 mi US $400	12 volt battery died, total car disabled and could not jump car. had to flatbed

Toyota Prius in Alabama, United States Aug 2010 - Jun 2018
Jan 2013 23000 mi	oil door sticking out. engine cover replaced per TSB.
Sep 2013 29000 mi	rattle in dashboard
Nov 2014 44000 mi US $10	MPG went down. I inspected braked during tire rotation. 2 front slide pins were stuck, 1 near stuck. Uneven pad wear. The rear slide pins were OK, but even more abnormal pad wear. I suspect poor rear brake design and poor pin greasing.
Sep 2015 69000 mi	intermittent failure of smart key. battery runs down quickly and needs to be replaced often.
Dec 2017 92000 mi US $10	Headlights bulb

Toyota Prius in Texas, United States Jun 2010 - Apr 2022
Nov 2011 14300 mi	Intermittent Warning light: Check PCS System (Pre-collision System). Sometimes came on with Traction control warning. Dealer blamed accidentally disengaging PCS (switch is on bottom edge of instrument panel). Warning reappeared next day.
Mar 2014 24000 mi US $147	12 V battery had a bad cell. Replaced battery. Age 3 years, 11 1/2 months; mileage 23539.
Jan 2018 35000 mi US $200	TPMS light was on. Replaced all 4 TPMS units in the wheels (2 were bad, 2 were OK).
Dec 2020 43500 mi US $188	12 V battery replaced again.

Toyota Prius in Michigan, United States Jun 2010 - Jun 2022
Apr 2014 141500 mi	Replaced all struts, shocks and sway bars. Worn out shocks caused premature wear of rear tires, that were also replaced (tire cost not included in this report). Issue discovered because of excessive road noise.
Oct 2015 201500 mi US $21	One headlight bulb went off one day, and the other the next day (not too bad after 200k miles).
Jul 2016 230300 mi US $160	Oil leaking from timing chain tensioner. Replaced timing chain tensioner and re-sealed (had to leave car overnight at the dealer to allow time for the sealant to cure. Free loaner car.
Jun 2017 267000 mi US $594	EGR valve and heat exchanger were plugged with oil deposits. Dealer replaced EGR valve and attempted cleaning the EGR heat exchanger with solvent, but eventually had to replace it.
Jun 2018 301000 mi US $996	Replaced both front and rear left side wheel bearings.
May 2022 318000 mi US $2818	ABS/Traction control ECU fault: hazard lights blinking, TCS/ABS/Cruise Control not working. Replaced ABS/Traction Control module and one wheel speed sensor. Replaced rear right wheel bearing.

Toyota Prius in Texas, United States May 2010 - Jul 2022
Sep 2016 81000 mi US $8	Oil level was low. No detectable leak. Repaired PCV valve and will need to bring car back in a month for them to look. Update: oil still a little low, but will just monitor for now.

Toyota Prius in Indiana, United States Jun 2010 - Jun 2022
Oct 2016 78000 mi US $180	Cruise control switch replacement
Mar 2017 80816 mi US $279	Dealer read code for "failing water pump" and quoted $890 for the repair, which I declined. I ordered the OEM water pump from RockAuto.com - $252 plus overnight shipping. Repair required removal of air intake (6 bolts), draining coolant, and five bolts for the water pump. Two hours total, going slowly and carefully, with no previous experience with this engine. I guess I chose the wrong career - I didn't know my time was so valuable! (saved $300+ per hour)

Toyota Prius in British Columbia, Canada Jun 2010 - Apr 2023
Dec 2012 25420 mi	replace broken wheel stud
Jun 2013 30380 mi	splash guard replacement premature wear

Toyota Prius in Iowa, United States Jun 2010 - Sep 2018
Feb 2011 15000 mi	Driver's window found broken without any evidence of rock or forced entry. Prius has history of side or rear windows shattering. I took the car to the Toyota dealership. They replaced window and I picked the car up the following day.
Mar 2015 97000 mi US $20	Headlamp on left side wires broken. Wire too short.

Toyota Prius in Maryland, United States Aug 2010 - Jun 2018
Nov 2015 71000 mi US $325	Replaced the driver door lock assembly (PN 69040-47060) because it would no longer lock the car from an electrical signal (fob, door handle, or lock button on door).
Feb 2018 98700 mi US $203	Car failed to turn on (go to READY mode) when I pushed the start button. Dashboard lights were dim or non-existent. Happened twice over the course of a few days. Battery was 8 years old.

Toyota Prius in New Jersey, United States Jul 2010 - Oct 2019
May 2015 56000 mi US $215	12 Volt starter battery failed. I include as all electric including hatch, were battery is located was non-functional. Had to lower back seats and crawl into trunk to replace battery. called Toyota, got NO help.

Toyota Prius in Tennessee, United States Nov 2010 - Jul 2018
Jun 2016 117000 mi US $203	Replace oil pan gasket
Jul 2018 157000 mi US $55	Headlight wiring harness replaced. Bracket supporting the bumper on the side of the car broke causing the bumper to hang down and flop.

Toyota Prius in Michigan, United States Aug 2010 - Jul 2022
Jun 2016 81000 mi US $450	Rear Brakes.
Jul 2017 95000 mi US $280	Replaced the brakes that were not done last year. Front, I think.
Jul 2022 132000 mi US $670	rear right ball joint

Toyota Prius in Texas, United States Nov 2010 - Mar 2011
Mar 2011 7000 mi	Rattle in the glove box. Dealer could not replicate.

Toyota Prius in Florida, United States Jan 2011 - Dec 2013
May 2011 2000 mi	The small plastic tail in the back of the 2010 Prius was rattling. They readjusted.

Toyota Prius in Pennsylvania, United States Jan 2011 - Sep 2018
Feb 2015 78000 mi US $560	passenger side rear wheel bearing started to fail

Toyota Prius in North Carolina, United States Oct 2010 - Nov 2013
Jan 2012 36000 mi US $50	auxilliary plugs for charging telephone or other electrical devices not working

Toyota Prius in New Jersey, United States Oct 2010 - Jun 2018
Nov 2011 22100 mi	Drivers floor mat was a little loose. They secured it, free of charge.

Toyota Prius in Virginia, United States Sep 2010 - Jun 2018
Sep 2011 20000 mi	Wire had come loose from dealer installed fog lights. Crimp loose wire to solve problem.
Apr 2012 33300 mi	Dealer installed fog lights quit working. A relay connection (OEM part) for the fog lights had not been properly sealed when the dealer installed the fog lights. Water had gotten into the relay and caused a short.
Jul 2014 85200 mi US $45	Windshield washer hose cracked
Jun 2015 102000 mi US $70	Right Headlight and left marker light
Mar 2016 122000 mi US $225	Fuse block shorted. When car was new dealer installed foglights that stopped working. Short at fuse block was where dealer connected fog lights.
Jun 2016 126000 mi US $50	Hose came off window washer reservoir. 2nd time

Toyota Prius in Texas, United States Sep 2010 - Dec 2011
Oct 2010 100 mi	Recharge A/C with freon due to leak. Order replacement A/C hose. Recharge A/C with freon due to leak. Order replacement A/C hose.

Toyota Prius in California, United States Sep 2010 - Mar 2017
Jul 2012 31000 mi	iPod receptical plug intermittent, mostly not good cutting off music and/or voices. receptical in bottom of console problem but there are two different ones, iPod only and iPod plus USB. Mine was dual but they tried to replace with iPod

Toyota Prius in California, United States Oct 2010 - May 2022
Jul 2011 5000 mi	We asked for the rear view mirror to be looked at because the mounting is loose. They didn't have time to do anything about it because we took the car in too close to closing time.
Sep 2011 8000 mi	No sound from sound system. Power amplifier failure. Part ordered. When power lumbar support set toward its maximum, the support "binds" or "pops" when depressed (with the driver's lower back) as it travels inward. It is difficult to duplicate because it usually will not happen twice in a row. Inside rear view mirror was loose. Repair consisted of tightening a screw. Audio power amplifier replaced after parts ordered from previous repair trip.

Toyota Prius in New York, United States Mar 2010 - Jun 2022
May 2013 21000 mi	while driving transient master warning electronic brake failure skid failure AbS failure PCS failure indications lasting 5min with some loss of braking effectiveness. diagnostic code reported right front wheel speed sensor failure with history code C1235.
Dec 2013 25000 mi US $140	Heard loud noise from front passenger; found FR wheel excessive play. Dealer found worn front and rear right wheel bearings. Replaced hub and bearing assmbly. Paid for 4 wheel alignment.
Nov 2017 50000 mi US $1000	Wife noted bad scraping sounds from rear. Further interrogation reveals very poor gas mileage in past month or so. Inspection shows rear passenger brake rotors with surface corrosion and no shiny areas unlike the other brake rotors. In addition, rotor itself was warm to touch. Internet search suggested seized calipers, confirmed by mechanic who recommended changing both calipers, replace rotors and pads, and dressing and replace brake fluid which he suggested might have been contaminated when water and cause of the problem. After repair, noise is gone and gas mileage returned to normal.

Toyota Prius in Washington, United States Apr 2010 - Dec 2014
Jul 2012 33300 mi	Both low beams went out at the same time
Jan 2014 30500 mi US $50	left low beam failed, replaced both

Toyota Prius in California, United States Jan 2010 - Jun 2018
Jan 2011 29800 mi	Creaks coming from rear passenger side pillar when vehicle slows down to make a turn on an uphill when engine is OFF and vehicle goes to electric mode at 1 mph. They only adjusted door stopper, failed to fix, wasted six hours.
Feb 2011 13000 mi	Trip computer overstates fuel economy by 5.6 percent. Toyota refuses to fix.
Aug 2011 16000 mi	Power outlet inside center console never worked. Replaced fuse.

Toyota Prius in Wisconsin, United States Feb 2010 - Aug 2011
Mar 2011 32000 mi	The cover of the armrest compartment between the two front seats broke off, but I'm fine without it. It Was too low for my arm to rest anyway, so I'm not fixing it.

Toyota Prius in Maryland, United States Jan 2010 - Mar 2016
Nov 2014 61000 mi US $1000	Burned out headlight bulb turned into a complete replacement of the wiring harness for both headlights. First dealer tried a scam. Second dealer repaired the problem.One headlight lens damaged. Ex. Warrenty paid $600.00, I paid $400.00.

Toyota Prius in California, United States Feb 2010 - Jun 2011
Dec 2010 11000 mi	I started getting a weird brake noise with my 2010 Prius at about 300 miles. It makes a barking noise if I suddenly brake and will continue to do it for some time afterward. Earlier models had this problem. I am annoyed dealer didn't fix it

Toyota Prius in Florida, United States Jan 2010 - Jul 2013
Dec 2010 17000 mi	Rattle in dash/glove compartment area. Update: only occurred in cold weather, which is rare in Florida, so never caught.

Toyota Prius in Iowa, United States Dec 2009 - Feb 2013
Oct 2010 3000 mi	Repaired issue of ABS engaging when going over bumpy roads. This occurred a few times for us before we had the flash done. Recall.
Dec 2011 10000 mi	Mirror wasn't fully attached

Toyota Prius in California, United States Dec 2009 - Mar 2015
Sep 2012 43000 mi US $423	New battery.
Jun 2013 56000 mi US $85	Headlights again

Toyota Prius in New Jersey, United States Nov 2009 - Jul 2018
Jan 2010 2000 mi	Shifter was stuck in PARK for 30 minutes. After several attempts I forced the car into gear & drove to Cherry Hill Toyota. I was told "could not replicate the problem". Car has continued to shift properly since the event. HSA did not engage about half the time over 70 miles when pedal fully depressed. I was told "could not replicate the problem" and brakes have worked properly since.
Aug 2011 34000 mi	Tab on right rear wheel well shield broke. Car inspected & part ordered. 2 hours at dealer. Right rear wheel well shield replaced. Car at the dealer 1 hour.
Jan 2018 107000 mi	Noticed during January's cold temps that the selector buttons on the head unit selected the wrong band. For example, pressing the AM button selected the FM1 station, Pressing FM1 selected the FM2 station...
Jul 2018 111098 mi US $853	Replaced front pads and rotors--worn down to metal. Replaced rear pads and resurfaced drums at 5mm. Cleaned and freed stuck pins.

Toyota Prius in California, United States Mar 2012 - Mar 2016
Nov 2014 101600 mi US $560	Bearing was damaged causing loud noises with the transmission

Toyota Prius in Ontario, Canada Jul 2010 - Mar 2011
Jan 2011 34720 mi	oxygen and fuel / air sensor replaced

Toyota Prius in New Jersey, United States Feb 2010 - Jul 2016
Apr 2011 17200 mi	Map button on MFD stopped working correctly. Appt. scheduled for April 5 to evaluate
May 2011 17000 mi	Under carraige cover needed to be replaced as Oil change door fell off.

Toyota Prius in Rhode Island, United States Feb 2010 - Sep 2013
Feb 2013 22900 mi	Dead battery after 4 days of not driving (snowstorm and cold weather)

Toyota Prius in Minnesota, United States Mar 2010 - Jun 2022
Jan 2011 50200 mi	glove box rattle fixed by application of an adhesive foam strip to tension the hinges when closed
May 2021 206000 mi US $1800	A/C compressor/motor assembly failed and was replaced and system recharged
Oct 2021 212000 mi US $20	Headlight bulb burned out and I replaced it

Toyota Prius in Illinois, United States Mar 2010 - Jun 2015
Aug 2011 33000 mi	The oil change access door, which is a large plastic piece, came off. It is held on by 3 plastic screws. A TSB was not originally issued until many complaints went back to Toyota corporate.

Toyota Prius in Pennsylvania, United States Jun 2010 - Jun 2019
Nov 2011 28700 mi	Head unit displayed jumbled characters, CD player ejected discs randomly.
Feb 2016 67900 mi US $200	Rear brake pads were not retracting properly. Pads were constantly rubbing on rotors.

Toyota Prius in Portugal Mar 2010 - Jun 2022
Nov 2010 9340 mi	Front dash rattles. Dealer did not entirely fix them, probably for not noticing all of the origins.
Sep 2011 18600 mi	Dash rattles, 1h30min not charged

Toyota Prius in Israel Apr 2010 - Jun 2022
Feb 2015 57040 mi	Hybrid battery needed changing - was changed for free under extended guarentee
Feb 2016 67580 mi	Replaced 12 volt battery

Toyota Prius in Michigan, United States Mar 2010 - Dec 2012
Jul 2010 2500 mi	Plastic wrap under drivers seat kept popping off. Replaced clip that held it on.

Toyota Prius in Alberta, Canada Feb 2010 - Jun 2022
Dec 2012 74400 mi	Plastic plate/cover over the oil drain is now missing. Dealer is the only one who has touched this. They will not replace and say it is not a problem.
Jan 2014 C $711	Rear brake calipers ceased causing rear wheels to drag. Calipers were replaced including pads.
May 2021 155000 mi C $10	Metal brake line rusted through (Driver's rear) at metal fitting on solid line coming from the engine area. Toyota would not even quote me an estimate to repair. So I took apart the fitting, shortened the metal line by an inch, re-crimped the line (special tool required) and refitted all. Just required a refill of the brake fluid.

Toyota Prius in Iowa, United States Feb 2010 - May 2018
Apr 2012 24300 mi	replaced radio/cd player
Aug 2017 77000 mi US $12	I replaced a headlight bulb
Mar 2018 78000 mi US $30	Headlight replaced

Toyota Prius in Ohio, United States Feb 2011 - Jun 2021
Jan 2013 70000 mi US $23	left headlight burnt out

Toyota Prius in Kansas, United States Mar 2010 - Sep 2016
Feb 2013 25000 mi US $45	Checked battery and charging system found nothing wrong.
Jun 2013 27000 mi US $95	Right headlight bulb would not reinsert back into assembly

Toyota Prius in Mauritius Jun 2014 - Jun 2022
Sep 2014 31620 mi $2000	ABS warning sign lit up after servicing. ABS sensor was displaced and had to be re-positioned. Radio FM not playing above certain frequency range i.e > 98 A modulator was added to capture certain radio station.
Feb 2020 77500 mi $200	Controller change was needed
May 2022 109120 mi $450	Check Engine lit up and car stalled on Motorway. Towed to garage. After verification, electrician found out that sensors needed cleaning. No parts change required.

Toyota Prius in Great Britain Jan 2011 - Feb 2012
Oct 2011 55800 mi	Play in steering column, most noticable when stationary but slightly noticeable as a clunk over low speed bumps.