Hyundai Sonata in Texas, United States Jun 2014 - Feb 2016
Sep 2014 76000 mi	The car will not charge my phone. It has trouble connecting the MP3 sometimes and the rear window defroster does not work

Hyundai Sonata in New Jersey, United States Mar 2010 - May 2010
May 2010 1000 mi	Car has slight hesitation with very light gas throttle. Told "normal" but not convinced. Drove another car, noticed same, so probably a design flaw. Traded because felt could be a safety issue.

Hyundai Sonata in Texas, United States Mar 2015 - Mar 2015
Mar 2015	Airbag warning light and tire traction warning light came on.

Hyundai Sonata in Virginia, United States Nov 2011 - Dec 2012
Dec 2011 19000 mi	Knocking or Pinging of the Valves when accelerating. Display fades when temperature inside car is warm/hot.
Sep 2012 31000 mi	Traction Control Light stays ON.

Hyundai Sonata in Ontario, Canada Oct 2014 - Mar 2015
Nov 2014 33780 mi C $500	Very cheap build quality, when driving in snow I fear for my car, front bumper was slightly pushed in by snow and cracks appeared just by regular driving. Winter driving is not for this car. Mechanics are still great but not body build.

Hyundai Sonata in Alaska, United States Dec 2014 - Feb 2016
Nov 2015 34000 mi US $120	Battery needed to be replaced.
Dec 2015 35000 mi	TFT Sensor replaced

Hyundai Sonata in Ontario, Canada Feb 2011 - Apr 2016
Jan 2014 41160 mi	Replaced solenoid valve.

Hyundai Sonata in Arizona, United States Jan 2011 - Aug 2019
Aug 2011 6000 mi	Auto refused to push button start. Towed to dealer. Dealer stated it was probably brake switch failure and they had seen 'a lot of this issue'. Brake switch replaced.
Sep 2012 13000 mi	Plastic frame around drivers seat split where corners meet. New plastic frame pieces were ordered and the broken pieces replaced under warranty
Jul 2014 30200 mi	wheel well molding and front bumper under molding separated. Dealer 'zip-tied' them back together instead of replace. No charge
Oct 2016 46300 mi US $600	A/C unit replaced
Aug 2017 56000 mi	Steering started to 'clunk' when turning. Dealer stated it was faulty coupler. Replaced under a recall. This dealership also let me know there were two other recall items. Both items were inspected/repaired.
Oct 2017 56000 mi US $500	wheel well molding and front bumper under molding needed to be completely replaced. The dealer first "repaired" this issue using zip ties a few years ago. I guess their "repair" and the desert heat were incompatible!
Mar 2018 59000 mi US $500	Observed small oil leak. Mechanic replaced valve cover gasket and also found GDI seal was bad so it was also replaced.

Hyundai Sonata in Ohio, United States Dec 2016 - Jun 2022
Mar 2017 99600 mi	Recall for certain 2011 Sonatas that had metal fragments left in the engine during manufacture, causing premature failure. Entire engine/turbocharger was replaced under recall.
Apr 2017 99500 mi US $20	1 low beam and 1 high beam were burned out. They take the same bulb, so I moved the working ones into high beam position and put in a fresh pair of low beams.
Aug 2017 105000 mi	Extended warranty replacement of power steering coupler
Jul 2018 112000 mi US $100	Battery Replacement
Jun 2022 140000 mi US $50	Slight knock and looseness when turning the wheel. Resolved by replacing both front sway bar links.

Hyundai Sonata in Pennsylvania, United States Jan 2011 - Nov 2013
Feb 2011 1000 mi	Interior pillar molding came loose at 150 miles. Part defective and replaced.

Hyundai Sonata in New York, United States Sep 2011 - Mar 2013
Mar 2013 32000 mi	Replace car stereo

Hyundai Sonata in New York, United States Feb 2011 - Jan 2014
Aug 2012 21400 mi	Check Engine Light On - Replaced transmission temperature sensor
Jan 2014 12000 mi	Replaced waste gate valve on turbocharger

Hyundai Sonata in Texas, United States Dec 2010 - Apr 2012
Sep 2011 14000 mi	Steering does not track properly - dealer updated the software for the electric steering computer and realigned the wheels

Hyundai Sonata in Ontario, Canada Jul 2013 - Sep 2013
Aug 2013 52700 mi	Control arm repair under recall warranty

Hyundai Sonata in Oregon, United States Nov 2010 - Jun 2012
Jun 2011 8000 mi	sunroof sqeaking and trim misaligned

Hyundai Sonata in Alabama, United States Apr 2015 - Dec 2016
Jun 2015 121000 mi US $140	Turbo needed adjustment

Hyundai Sonata in Wisconsin, United States Oct 2010 - Jan 2011
Nov 2010 60 mi	Check Engine Light appeared shortly after arriving home from delivery. Dealer reset it, and said it's nothing to worry about. Check Engine Light appeared shortly after arriving home from delivery. Dealer reset it, and said it's nothing to worry about. Engine started stalling. Dealership thought it may have been a fuel contamination or bad spark plugs; upon disassembling the engine it was found to have a broken/melted exhaust valve in cylinder #2.
Dec 2010 60 mi	Engine started stalling. Valve melted into cylinder. Scratched up the walls and base, and damaged the Turbocharger. Dealership replaced Engine and Turbocharger.

Hyundai Sonata in California, United States Oct 2012 - Sep 2015
Sep 2012 26000 mi US $3700	Engine missing when started early in morning. No dealer. Fuel additive added thinking water in system. On freeway engine smoothed. Called dealer 100mi away. Told safe to drive. Injector clogged, spark plug burned off. All njtrs & plug repl. Dealer said safe 2 drive 2 destination 300mi. Slight miss @ low rpms. OKC dealer found 2 leaking valves. Took 3 days 2 get new valves & entire week for repair! OKC dealer said valves defective and had nothing 2 do with injector problem.
Dec 2013 66000 mi	Bought car with 24,000 miles. Shortly after purchase noticed rattle in steering(?)on rough surfaces. Had it checked 3 times. Always told nothing wrong. Rattle still there and am now out of warranty. Hope it holds.
Sep 2014 82000 mi US $600	Battery bad. Jumped it & car went into limp home mode. Dead battery messed up turbo computer wastegate settings. What's the deal!!! Dead battery results in $600 repair! Becoming very discouraged with this car!

Hyundai Sonata in North Carolina, United States Feb 2011 - May 2018
Jul 2012 18000 mi	The parking brake sticks in 'parked' and cannot be easily released. A problem with 2011/2012 Sonatas, must press Start button for as much as 20 secs for the brake to release.
Jul 2015 52000 mi US $1400	Had to replace the steering column and intermediate shaft.
Mar 2018 77000 mi US $585	The brake drum was failing

Hyundai Sonata in Ontario, Canada Oct 2010 - Mar 2017
Jan 2011 1860 mi	Cylinder 2 misfire; car almost stalling at low revs. Reset check engine light. All cylinders reported normal.
Jun 2011 9300 mi	Replaced paddle shifters and car was shiftable from 1st to 6th gears; previous to that sensor was broken and the only drivable gear was "D".
Sep 2011 14880 mi	Newly installed paddle shifter assembly broken; no manumatic transmission selectable. Replaced paddles again.
Jan 2012 16740 mi	Paddle shifter quit working. Recurring problem. Ordered parts over the phone at the dealer and replaced after the paddles were received at the dealer.
Jan 2013 18540 mi	Misfiring; engine light was on. Re-gapped a spark plug.
Jan 2017 44640 mi C $3300	turbo - blown - replaced

Hyundai Sonata in California, United States Jun 2011 - Oct 2014
Jun 2013 75000 mi	Turbo actuator stuck; repaired under warranty.
Oct 2014 119000 mi	Turbo waste gate

Hyundai Sonata in Massachusetts, United States Feb 2011 - Aug 2015
Dec 2012 42000 mi US $50	Check engine light on. Local mechanic read as turbo waste gate. Recommended I go to the dealer if it recurred.
Jan 2013 74800 mi	Check engine light on, lack of power. Turbo waste gate adjustment

Hyundai Sonata in New Jersey, United States Sep 2013 - Mar 2018
Sep 2016 56000 mi US $180	Replaced passenger brake caliper
Dec 2016 60000 mi	Vibration at low speeds going over bumps for past two years. Dealer finally acknowledged and changed the steering couples, a one dollar part. Covered as goodwill TSB.
Feb 2017 61400 mi US $275	Wastegate actuator frozen, per dealer. Most probably lazy to adjust it. I lost turbo power yesterday and CEL came on. 2 ignition coils damaged by the wastegate had to be replaced too.
Mar 2017 62000 mi	Coupling failed again within 6 months, dealer replaced within Goodwill warranty
Apr 2017 63000 mi US $50	Engine pan seal leaking again after two years, covered under power train warranty after deductible.
Aug 2017 66000 mi US $50	Oil leak from timing chain cover. 5.5 hrs of labor to replace gasket. Invoice billed was $620 to Hyundai by dealer.
Oct 2017 69400 mi	Wastegate actuator voltage again out of spec though the part was replaced under a year back for $300. Had to argue with dealer to adjust it under warranty. After fix, no more harsh transmission shits under moderate acceleration.

Hyundai Sonata in Ohio, United States Dec 2015 - Jun 2022
Jan 2018 90000 mi	Dealer replaced power steering rubber coupler after a clunky slop developed in steering. Was done as part of a TSB they had as they knew these fail too often. No cost to me. Car was at dealer ~4 hours.
Jun 2021 115000 mi US $100	Replaced rear wheel bearings

Hyundai Sonata in Texas, United States Jan 2011 - Jul 2011
May 2011 3500 mi	Check Engine Light came on, code was for evaporative emissions system, or something like that. A pressure check was done, with no problems found. No repair was made for this issue. Driver's door was not aligned correctly, so the trim and curves on the body didn't line up between doors. Door was readjusted so it lines up properly, but the trim is still a little off.

Hyundai Sonata in Pennsylvania, United States Dec 2015 - Jun 2018
Jul 2017 119000 mi	Engine knocking. Short block replaced under court settlement/recall campaign and extended warranty.

Hyundai Sonata in Virginia, United States Aug 2012 - Apr 2013
Sep 2012 26000 mi	Brake sensor was bad. Car would not start with the smart key sometimes. The traction control light would come on randomly.

Hyundai Sonata in Ohio, United States Apr 2011 - Jul 2012
Oct 2011 9700 mi	TSB for car pulling to left. Dealer preformed TSB. Drivers seat moved slightly when corning, was tighten by tech.

Hyundai Sonata in Texas, United States Apr 2011 - Apr 2012
Jun 2011 2000 mi	Clunk over sharp bumps from front end, new sway bar ordered
Jul 2011 3000 mi	Still the front end clunk. After new sway bar dealer installed new strut per the recording they created with mics on the suspension. Did not fix the problem, we took out identical new car with same clunk. They are contacting Hyundai.
Nov 2011 9500 mi	Driver seat moved side to side when exiting car and on turns. Had to contact District Manager for Hyundai to have him see issue and request dealer order full seat bottom brackets, motors and rails Dealer installed new seat frame and fixed the movement problem
Apr 2012 12000 mi	Seat movement problem came back. Also never repaired suspension clunk. Sold car in part because they couldn't fix these two issues.

Hyundai Sonata in Saskatchewan, Canada Mar 2011 - Aug 2015
Aug 2012 17220 mi	Catastrophic engine failure. Engine died while on highway. Engine, turbo and multitude of sensors were eventually replaced. Problem not fully diagnosed.

Hyundai Sonata in Missouri, United States Jan 2017 - Jul 2018
Aug 2017 129000 mi	Full engine replacement. Due to a faulty oil transfer tube, all oil was drained from the crankcase with no warning. First indication was when it became a paper weight on the highway. Hyundai footed the entire $6400 bill.

Hyundai Sonata in Texas, United States Mar 2011 - Nov 2021
Sep 2012 25000 mi	Battery died
Jan 2015 20300 mi	Amount of play in the steering. Replaced steering flexible coupling
Nov 2015 65400 mi	Oil leak, turbo return line corroded. Line and seals replaced.
Jan 2016 65700 mi	Oil leaking from valve cover gasket
Mar 2017 78000 mi	Airbag warning light - clock spring - (Hyundai later issued extended warranty and refunded the cost) Turbo oil feed hose replacement
Sep 2017 82000 mi US $325	Right turn signal not functioning correctly. Replacement of turn signal switch.
Jan 2018 83000 mi US $55	Evaporative Vent Valve Solenoid - from check engine light
Aug 2020 92000 mi	Engine failure - replaced under warranty

Hyundai Sonata in Texas, United States Jan 2011 - Mar 2011
Mar 2011	Taken in two days after delivery for a suspension noise. Made an adjustment, noise back the next day. Suspension noise turned out to be a structural defect in the welding process. It's been a lengthy process, but they are replacing the car.

Hyundai Sonata in Alabama, United States Dec 2013 - Jul 2018
Jun 2014 48000 mi	Steering column had a "clunking" feeling when going over bumps at low speed as well as a vibration when traveling over uneven surfaces. Dealer said this was a known problem and replaced the entire steering column, solving the problem.

Hyundai Sonata in Tennessee, United States Dec 2011 - Feb 2012
Feb 2012 9000 mi	Turbo not working

Hyundai Sonata in Alberta, Canada Jan 2012 - Mar 2013
Jun 2012 25420 mi	Engine developed a severe oil leak.
Sep 2012 33480 mi	This car has a problem pulling left at highway speeds. Third time to the dealer for this, we do 90% highway driving
Mar 2013 42780 mi	Car would not start. Dealer replaced switch in brake pedal. second time for this repair.

Hyundai Sonata in Georgia, United States Nov 2011 - Jun 2015

Dec 2011 18000 mi

My 3rd attempt at repairing a stereo that comes on and off and changes the channel by itself. (replaced once) Driver power window switch & outer entry push button on handle both moody. Auto-delay headlights won't stay on at engine shut off. Driver power window switch inoperable at times. Window does not rise, usually when raining. Push button on driver's outer door handle for remote entry without using key does not work often. Pressing the button does nothing and no "click" is heard or felt and the door does not lock or unlock. A pain when arms full of luggage etc. I park in the dark often. The headlights are supposed to stay on for XX seconds after turning off the ignition for perimeter visibility. Rarely works, except for the dealer of course.

Hyundai Sonata in Hawaii, United States Dec 2016 - Jan 2018
Jan 2018 89000 mi US $890	Temperature Sensor had to be replaced inside the transmission

Hyundai Sonata in Ontario, Canada Apr 2011 - Apr 2014
Dec 2011 14260 mi	Issue with noise in roofliner, above drivers head, towards center pillar. Dealer replaced sunroof, which was not the issue (I had advised as such. Then new sunroof leaked. Dealer corrected sunroof, which had not been installed correctly. Also added foam tape to area they thought noise was coming from. Did not fix.  I ended up fixing by spraying white silcoine lube under the headliner-into roof area.
Apr 2012 18600 mi	Some paint issues that needed repairing under warranty (minor issues). Bodyshop delay meant it was there longer than expected. Still have sunroof issue.
Oct 2012 24260 mi	Turbo not responding at start up. Have to shut down and turn back on for Turbo to work. Repaired electronic waste gate. After Turbo repair, check engine light came on. Rough starting/idle. Injector issue on cylinder #2. Showing Misfire. Injector ended up being replaced.

Hyundai Sonata in Oklahoma, United States Oct 2013 - Aug 2014
Aug 2014 47000 mi	Transmission shifter fails to engage car into gear. Have had this problem since car was new...dealer has not fixed after repeated visits. This was attempt #4 for them to try to figure it out AGAIN. Entire taillight assembly broke and fell out of body when attempting to change blown bulb. Had to remove bulb entirely and drive to the dealer with light unit in front seat

Hyundai Sonata in Florida, United States Jun 2011 - Sep 2011
May 2011 2000 mi	Check engine light cleared, checked for leak in fuel system - none found. Gas cap not properly sealing Check engine light on. Cleared light, checked fuel system for leaks, gas cap not sealing properly
Jun 2011 3500 mi	Check engine light, checked for fuel leaks. Gas cap not sealing properly
Jul 2011 7000 mi	Check engine light was on. Replaced gas cap. Did not fix problem
Sep 2011 8000 mi	Check engine light was on. Replaced fuel pump, charcoal cannister and other related parts.

Hyundai Sonata in California, United States Jul 2015 - Aug 2015
Aug 2015 120000 mi US $200	Vehicle lurches

Hyundai Sonata in Saskatchewan, Canada Mar 2014 - Apr 2014
Apr 2014 32860 mi	Hi,I noticed I loud ticking noise first then I put my ear up close to block and heard a light grinding sound.They drained the oil to see the block.They said they have to order a new engine block because of piston problem.Only 54,000 miles.

Hyundai Sonata in Georgia, United States Sep 2012 - Jul 2018
Sep 2013 32000 mi US $75	Battery failed after only 30 months! Car would turn over but not start. Otherwise car has been almost flawless. Warranty paid half of new battery cost. Why not just make it 3 years??? Door weatherstrip came loose. Minor. Dealer fixed.
Nov 2013 35000 mi	Radiator developed a leak. I had noticed coolant drips on the garage floor and figured it was just a loose hose or something like that. Apparently radiator was cracked somewhere. Repaired under warranty same day despite being very busy day.
Jan 2015 37500 mi	Starter lever broken, so starter would not engage flywheel. Replaced starter lever underwarranty per TSB.
Sep 2015 56000 mi	Airbag seat sensor replaced.
Jan 2016 49500 mi	Dome light would not go off. Module replaced
Jun 2016 64000 mi US $240	Worn rubber bushing in steering causing clunk when turning. $4 part.
Dec 2016 72000 mi US $17	Replaced wiper fluid pump. Common problem on these cars.
Apr 2017 73000 mi	Noticed AC not cooling when stopped. Cooling fan not working. Traced the problem to a wire that had popped out of the connector going to the fan. Repaired and all is well.
Jun 2017 73000 mi US $75	Replaced cooling fan assembly because wiring connector burned up and making poor connection.
Apr 2018 82000 mi	Engine has started using more than one quart per 1000 miles. Dealer says to continue monitoring but new engine may be necessary. Covered under warranty and part of a well known issue with the 2.4L engine.
Jul 2018 88000 mi	Total Engine replacement under warranty Dealer broke AC lines when replacing engine but blamed it on an existing condition

Hyundai Sonata in Pennsylvania, United States Sep 2010 - May 2017
Nov 2011 39000 mi	The brake switch malfunctioned once. The dealership told me how to override it, which I had to do once. Didn't have any other issues with it. Was replaced under warranty.
Mar 2013 55000 mi	Paddle up shifter switch would not work
Sep 2014 68000 mi US $175	Lever connecting starter motor to engine was broken. Car was towed to dealership (which was covered by roadside assistance) and repaired (not covered under warranty)
Jan 2015 72000 mi	Engine low on oil with no warning. Point of failure unclear however the engine was replaced
May 2017 111000 mi US $220	Steering coupler was repaired.

Hyundai Sonata in Texas, United States Jun 2011 - Sep 2011
Jul 2011 16000 mi	Cell phone won't stay paired with vehicle; when disconnected locks up Navi.
Sep 2011 16000 mi	cell phone integration issue

Hyundai Sonata in Alberta, Canada Jul 2017 - Jun 2018
Sep 2017 74400 mi C $1200	replace left front inner tie rod & perform alignment carbon buildup, throttle body cleaning

Hyundai Sonata in Virginia, United States Jul 2010 - Sep 2013
Jul 2011 16000 mi	The actuator switch on brake pedal was not triggering so the push button start did not sense my foot on the brake. The car would keep asking me to depress brake when I was.
Apr 2013 46000 mi	The Brake Switch was recalled and replaced at no charge.
Sep 2013 49000 mi	Brake switch again left me stranded.

Hyundai Sonata in Delaware, United States Feb 2011 - Jun 2022
Sep 2017 117000 mi US $200	Starter just went. Replaced starter plastic disc has to be replaced in steering column. Cost of part is $5.00 and labor is $200.00
Aug 2018 136000 mi US $275	One side of tie-rod was need repair
Sep 2019 145000 mi	Complete new Engine

Hyundai Sonata in North Carolina, United States Nov 2010 - Jun 2011

Dec 2010 2139 mi

Transmission slipped after initial take off loud bump, bang into next gear, let off pedal let it coast, pressed pedal rpms raced to 5k released tranny stuck in 4th gear limped to dealer. New Transmission ordered. New Transmission ordered on 27 Dec 10. Received new trans mision at Lee Hyundai on 4 Jan 2011 INW currently est completion date 6 Jan 2011 transmission sliped after initial take off loud bump, bang into next gear, let off pedal let it coast, pressed pedal rpms raced to 5k released tranny stuck in 4th gear limped to dealer no word on repair yet

Hyundai Sonata in New York, United States Feb 2013 - Mar 2013
Mar 2013 37000 mi	Front struts

Hyundai Sonata in Nebraska, United States Dec 2012 - Jan 2014
Jun 2013 27000 mi	Check engine light on, checked codes and flashed the memory. Told me it needed a software update and sent me on my way.

Hyundai Sonata in Connecticut, United States Mar 2010 - Dec 2011
Apr 2010 2000 mi	Check engine light came on upon start up. Remained on through trip though car operated normally. Stayed on next day during morning trip, off during afternoon trip. Problem solved with ECU reflash.

Hyundai Sonata in Wisconsin, United States Apr 2012 - Jun 2012
May 2012 36500 mi	Car would not start. Switch in brake pedal was not registering that the brake was pressed. The paint on the back of the trunk is bubbling and peeling off. I took this to the PUGI-Hyundai repair shop and because if was just over 36K they said that it was no longer under warranty.

Hyundai Sonata in Germany Feb 2012 - Oct 2014
Mar 2012 9920 mi	Low oil pressure light came on. Oil level was good. Dealer replaced oil pressure switch, but computer still thinks there isn't any oil pressure. Car is still with the dealer. Dealer states the chain that operates the oil pump failed. They ordered more parts, but still waiting on a new oil pump to arrive. Car has been with the Hyundai dealer for over 30 days now. It's a U.S. spec car in Germany. Oil pump and other associated parts replaced and vehicle fixed after 5 weeks with a local dealer.
Jun 2012 11160 mi	The push button start failed to function. Identified problem to be the brake light switch. Received replacement part from dealer (under warranty) and replaced it myself.
Oct 2013 15280 mi	Plastic molding on A-Pillars started to fall off. Dealer ordered new mounting brackets and install is scheduled.

Hyundai Sonata in Utah, United States Nov 2014 - Jan 2018
Jul 2017 96000 mi US $7	Replaced rubber steering coupler on the electric motor.

Hyundai Sonata in New Jersey, United States Oct 2010 - Oct 2012
Nov 2010 8000 mi	Steering locks up and ESC light comes on and stays. Fixed in third repair attempt, found loose wire in steering column.
Oct 2012 47000 mi	Engine blown. No warning except lifter sound (like marble in a can). Heard only above 1800 RPM under acceleration. Under 1800 car drove normally. No leaks, temp, smoke. KEEP GOOD RECORDS! Would take two months to get new engine, traded.

Hyundai Sonata in Pennsylvania, United States Feb 2012 - Jul 2016
Jul 2012 54000 mi	Sonata SE with push button start. Car would not start because the car was telling me to push on the brake pedal when I was. Dealer diagnosed problem as the brake switch and was replaced free of charge.
Mar 2013 61000 mi US $367	Engine starter suddenly stopped working when I went to start the car in the morning. Starter would make noise, but would not engage on the engine. Took dealer about 1.5 hours to replace.
Jul 2014 82800 mi US $20	Fuel cap needed replacement. CEL light came back on after only 500 miles. Will be heading back to dealer for diagnosis.
Jul 2016 117000 mi	The CEL is still intermittent, I believe it's still the fuel cap. The problem was never fully resolved. It's not on right know (knock wood) and hopefully it stays off!

Hyundai Sonata in Texas, United States Oct 2010 - Nov 2013
May 2011 8000 mi	AC compressor failed. Brake pedal switch faulty preventing push start to reliably function
Jun 2012 25000 mi	TSB work to correct faulty fuel line clip. metal fuel lines vibrate on firewall at 1750 rpm
Jul 2013 38300 mi	Steering wheel trim peeling
Nov 2013 40000 mi	Popping noise. New drive shaft installed under warrantee

Hyundai Sonata in Texas, United States Oct 2010 - Oct 2011
Oct 2011 11000 mi US $60	Car pulls to the left. Technician indicated there was a maintenance bulletin about the problem, but when they test drove the car, they could not duplicate. Problem seems more pronounced when braking.

Hyundai Sonata in Pennsylvania, United States Nov 2010 - Mar 2014
Aug 2012 46700 mi	switch on brake to allow engine starter to engage
Jul 2013 63000 mi	Starter arm

Hyundai Sonata in Georgia, United States Apr 2011 - Jun 2013
Oct 2011 4700 mi	Dealer performed service campaign to correct pulling to the right. They replaced both front struts and aligned the car multiple times.
Mar 2012 9000 mi	Front passenger seat headrest was rattling when in the up position. Dealer ordered a new headrest - rattling has stopped for now.
Aug 2012 13500 mi	front passenger headrest began rattling again. Dealer "increased the tension" in the headrest mounting. Seems better for now. black B-pillar trim was coming off. Body shop replaced the black tape. appears okay now
Oct 2012 15000 mi	Drivers power window switch only worked intermittently. Dealer replaced switch - no problems since.

Hyundai Sonata in Alabama, United States Jun 2011 - Jan 2013
Aug 2012 15200 mi	The gas floater/sensor went bad and wasn't registering the proper fuel level.
Sep 2012 17000 mi	Faulty brake switch would cause car not to start (push button start) could be over-ridden with 30 second push button hold. Switched out break switch. 15 minutes, covered by warranty.
Jan 2013 6000 mi	Never fixed gas level sensor, and it was getting worse when last had the car.

Hyundai Sonata in Ontario, Canada Jun 2010 - Sep 2014
Nov 2011 26260 mi	Drivers side door seal torn/ripped. Service manager states driver entry is the problem. I'm the driver and I don't touch the frame entering vehicle. I can't account for rip; repaired under warranty though.
Aug 2012 39060 mi	Transmission sometimes failed to shift out of park. Inhibit switch replaced umder warranty.
Sep 2012 40920 mi	B1S2 O2 sensor replaced.
Jun 2013 55800 mi C $110	passenger side lower ball joint replaced under warranty Car alarm randomly goes off. Both front door locks intermittant.
Aug 2013 58300 mi	Car alarm previously reported was finally diagnosed. Alarm has anti-tamper hood pin which was malfunctioning causing the alarm to trip.
Jan 2014 50820 mi C $165	Replace drivers side tie rod under warranty.
Jun 2014 73780 mi	plastic wheel well liner fastener replaced. rust and rear bumper mount.
Sep 2014 80600 mi	Rust repair and paint above the windshield.

Hyundai Sonata in Florida, United States - May 2011
Nov 2010 6000 mi	engine would not turn off again
Jan 2011 8500 mi	dash and console rattles
Feb 2011 9000 mi	replaced air conditioning compressor
Mar 2011 10000 mi	replaced tire pressure sensor(still have porblem of low pressure warning light coming on)
Apr 2011 11000 mi	repair noise in exhaust shield (still have the noise)
May 2011 12000 mi	replaced radio replaced shifter (2nd time), replaced start button, replaced brake light switch

Hyundai Sonata in Mississippi, United States Sep 2010 - Dec 2012
Apr 2012 39200 mi	The brake would not release on the keyless ignition. Car often wouldn't start. Fuse was shorting out. Replaced fuse.

Hyundai Sonata in Florida, United States Jun 2012 - Oct 2013
Sep 2012 28000 mi US $300	replaced oxygen sensor under factory warranty
Jul 2013 56000 mi	Starter switch failed, repaired under warranty-- no charge

Hyundai Sonata in Florida, United States Feb 2013 - Jun 2018
Mar 2013 21000 mi	Bad transmission sensor. Replaced under warranty. Issue with driver seat frame. Squeak. Replaced under warranty.
Dec 2013 22000 mi US $140	Bad battery
Nov 2014 25000 mi	Steering wheel made clunking noise when turned left or right. Turned out to be steering wheel coupling.
Feb 2015 26000 mi	Turns out the brake light switch was bad. Brake lights were stuck on constantly. This is the second time it has been in for this repair. Had vehicle towed for safety reasons. All covered under warranty. Switch for drivers power window was sticking. Replaced. Drivers side seat belt retractor slow to retract, or not at all. Part ordered.
Mar 2015 26000 mi	Driver side seat belt retractor failing/slow retract.
Sep 2016 33000 mi	Electric steering unit replaced under warranty. Hyundai TSB.

Hyundai Sonata in New Jersey, United States Dec 2012 - Jan 2017
Feb 2016 93700 mi US $320	loose worn out tie rod. Tie rod replaced with alignment
Sep 2016 107000 mi US $90	stabilizer bar link

Hyundai Sonata in Georgia, United States Dec 2012 - Sep 2013
Apr 2013 31800 mi	Both front axles had been squealing when fully turned at slow speeds. The dealer found an appropriate repair bulletin and replaced both front axles

Hyundai Sonata in Virginia, United States Jan 2014 - Jul 2018
Jul 2014 48700 mi	Starter on fire and engine seized replace sensors that failed from previous replacement
Dec 2014 53000 mi	Defroster not working. Tech replaced sensors No heat on right side of car after dealer changed sensor for defroster. Tech on last service did not connect parts correctly and caused not heat and additional defroster issues
Jul 2015 56000 mi	Dealer tech damaged front bumper and had to repair to prior condition
Apr 2016 71000 mi US $253	Car accelerating on cruise control and would not disengage when off button or brake pressed.
May 2017 75000 mi	Cruise control system failed and replaced by dealer as warranty
Nov 2017 77000 mi US $235	Oxygen sensor went bad again

Hyundai Sonata in Texas, United States Apr 2013 - Sep 2013
Sep 2013 16000 mi	Found a brake light connection that was bleeding the battery.

Hyundai Sonata in Washington, United States May 2013 - Dec 2017
Sep 2014 51000 mi	Two recalls were completed. Additionally, carpet and floor mats were replaced due to mat hooks tearing away from carpet causing driver mat to slide around.

Hyundai Sonata in Georgia, United States Dec 2013 - Jun 2018
Apr 2015 77500 mi US $500	Engine seized Starter failed
Dec 2016 100000 mi US $175	Steering coupler replacement. $5 part (supposedly routine wear) but over $500 labor to repair at dealer. Paid local mechanic $175.

Hyundai Sonata in California, United States Mar 2013 - Apr 2013
Apr 2013 38000 mi	Replaced NAV/Radio under warranty. Experienced issues beginning after 30K mile service. RSM had to authorize out of warranty replacement. Creaking suspension Rattling Exhaust Clicking transaxle during sharp turns when extremely cold

Hyundai Sonata in Michigan, United States Nov 2014 - Sep 2015
Jun 2015 68000 mi US $325	Replaced lower ball joints

Hyundai Sonata in Ontario, Canada Feb 2017 - Jul 2019
Oct 2017 118420 mi C $1000	steering shaft(s), clock spring all needed replacement due to deterioration and imminent failure of the steering system
Jun 2018 120900 mi C $300	Clockspring bad again. 3rd clockspring in a little over 1yr. Starting to think if some other root behind the problem.

Hyundai Sonata in Washington, United States Dec 2016 - Jun 2018
Nov 2017 97000 mi US $750	CV-Axle boot was leaking.  Dealer also took care of clunking noise in steering wheel under warranty.

Hyundai Sonata in Washington, United States May 2014 - Jul 2017
Jul 2017 87000 mi US $250	Replace, repair starter fork

Hyundai Sonata in North Carolina, United States Aug 2013 - Mar 2015
Oct 2013 41800 mi	repair connect to AM radio antenna

Hyundai Sonata in Minnesota, United States Sep 2014 - Nov 2017
Jun 2017 90000 mi US $600	Ripped cv joint boot. New driveshaft

Hyundai Sonata in Ontario, Canada Jul 2012 - Jul 2012

Jul 2012 41619 mi

Cleaned out debris from ac system and hose, it was gurgling and letting water into the cabin. How does it get debris when theres a filter in-between? Still gurgles no water cross fingers E brake keeps seizing up / sticking/clunks when released also sometimes making the wheel drag on gravel dealer took apart entire emerg brake system,lubed every thing up, clean rust from e brake drum etc. Not sticking anymore but clunks. Took a pilar trim off and added a shim where it meets the dash. Still makes noise, in fact it's worse.

Hyundai Sonata in Missouri, United States Oct 2016 - Dec 2017
Aug 2017 95000 mi	Engine replacement due to engine seizing while driving. Existing recall was in effect, car was towed to nearest Hyundai dealer, I was given a rental, and got the car back with a new engine roughly 45 days later

Hyundai Sonata in Illinois, United States Apr 2017 - Jun 2018
May 2017 76500 mi US $250	Rotors and pads
Jun 2018 85000 mi US $30	SONATA STEERING COUPLING Replaced

Hyundai Sonata in Florida, United States Jun 2017 - Jul 2018
Jan 2018 116000 mi US $200	Bill Bryan Kia of Leesburg,Fl put per invoice incorrect type transmission fluid in car. The work order states put SP111 when requires SP4 type per Hyundai. Now it's for 2 months been jerking into gear and slipping. They claim the type shown printed on invoice of SP111 isn't the type actually used? They refuse to change it to SP4 & transmission is failing.

Hyundai Sonata in Florida, United States Aug 2012 - Jul 2018
Mar 2018 104000 mi US $545	Poor braking

Hyundai Sonata in Pennsylvania, United States Oct 2010 - Jun 2018
Jun 2018 58000 mi US $400	Backup camera stopped working reliably. Cruise control stopped working.

Hyundai Sonata in Washington, United States Apr 2017 - Jun 2018
Aug 2017 84000 mi US $800	Caliper failing but able to be salvaged
Jun 2018 80000 mi US $500	Complete front brakes inckuding pads calipers and rotors

Hyundai Sonata in Ohio, United States May 2016 - Jun 2018
Jan 2018 110000 mi US $223	Replace serpentine belt.
Jun 2018 111000 mi US $540	Rear brake calipers, rotors, pads replaced. Rear shocks replaced.

Hyundai Sonata in Nova Scotia, Canada Dec 2017 - Jun 2022
Apr 2018 103540 mi C $70	Left parking brake broke, assuming a deep pothole did the damage.
May 2018 108500 mi C $100	Hood won't open, cable got cut. Local mechanic didn't have the part.
Aug 2021 148800 mi	Rod knock noise was heard and engine would shut down past 3.5k rpm. Took it to the dealership and had the long block replaced covered by recall.

Hyundai Sonata in British Columbia, Canada Oct 2010 - May 2018
Apr 2017 64480 mi	Car did not start. Apparently there was a starter problem. The starter was replaced at no charge because it was covered under warranty.

Hyundai Sonata in British Columbia, Canada Aug 2016 - Jun 2018
Jan 2017 C $430	Replaced rear shocks

Hyundai Sonata in Illinois, United States Oct 2012 - Sep 2017
Nov 2012 35500 mi	Brake switch failed, causing traction control and brakes to prematurely activate. Cover beneath engine fell off in parking lot because dealership failed to bolt it back on properly from last trip.
May 2013 46000 mi US $250	Carpet was falling apart. Dealer claimed this was "wear and tear" and that parts of the carpet "appeared to be melted". Nobody has smoked in the car or put anything hot on the carpet. Mfr paid for carpet but dealer made me pay labor.
Feb 2017 116000 mi US $1100	Heater core failed catastrophically, steam and coolant in cabin

Hyundai Sonata in Ohio, United States Feb 2015 - Jun 2022
Aug 2016 72400 mi US $500	Complete rear brake system including calipers
Nov 2016 75300 mi	I experienced a detectable "bump" when turning the steering wheel right or left from the at rest position. Power Steering recall, additional work to replace steering wheel bezel broken during steering repair.
Sep 2017 186000 mi US $60	Frozen Caliper - unstuck for $35

Hyundai Sonata in Colorado, United States Dec 2013 - Dec 2014
Dec 2013 43000 mi	Car would not start because Brake Switch failed. Display showed "Depress Brake" when trying to start car but sensor had failed.

Hyundai Sonata in Illinois, United States Jul 2014 - Feb 2022
Jul 2014 50000 mi	car would not stay in align. Recall to replace bolts in struts and replace sway bar
Jul 2016 85000 mi US $325	defective transmission switch not covered by 10yr 100k warranty

Hyundai Sonata in Ontario, Canada Mar 2013 - Jul 2018
Sep 2013 47120 mi	Leaking sunroof. Squeaking sound coming from rear passenger side tire.
Dec 2015 78740 mi C $500	Vehicle would not start. Starter motor was replaced.  A leak in the oil pain was fixed.
Sep 2017 110980 mi C $800	Spark plugs + other engine maintenance
Dec 2017 114700 mi	Hyundai replaced the entire engine due to factory defect recall.
Jun 2018 119660 mi C $800	ball joints engine flush

Hyundai Sonata in Texas, United States Apr 2014 - Apr 2015
Jul 2014 83700 mi US $450	Replace rubber steering shaft coupler. Both CV joints bad.

Hyundai Sonata in California, United States Mar 2014 - Jan 2022
Sep 2014 63000 mi US $320	Started failed, replaced. Recall work performed on brakes.
Jun 2015 75000 mi US $359	Broken window regulator, drivers window, new regulator had to be shipped in. Chrome flaking on interior door handles

Hyundai Sonata in Quebec, Canada Jun 2015 - Jul 2015
Jul 2015 38440 mi	Noisy suspensions (clunking/rattling). Replaced rubber mounts on torsion bars.

Hyundai Sonata in Tennessee, United States Jul 2016 - Jun 2018
Aug 2016 95700 mi US $2	Car began to creak and groan when going slowly over speed bumps - sounded like a '65 Buick coming through. Replaced both front sway bar links and no more noise.
Jun 2017 113000 mi	Discharge hose failed releasing all coolant - part on order - due to arrive July 5, 2017. Low pressure line replaced. System works like new.
Nov 2017 121900 mi US $469	Replaced starter.

Hyundai Sonata in California, United States Nov 2016 - Dec 2016
Nov 2016 72000 mi US $300	Had to replace the starter

Hyundai Sonata in Arizona, United States May 2016 - Jun 2018
Jul 2016 74800 mi US $790	Wheel alignment, carbon throttle body, steering column "knock".
Sep 2016 78000 mi US $240	Had wheel rotation , balance and alignment done, but still had problems with it veering to the right. Had to replace the clockspring cable. This problem affected the driver airbag sensor reading high pressure, it affected the instrumental buttons on the steering wheel and the horn. The steering coupler needs to be replaced. When going over a bump slight bump or a turn or a going over a dip there is a noticeable crackling noise in the steering wheel and the steering wheel will vibrate noticeably.
Dec 2016 81000 mi US $180	The steering column knock was finally repaired by a private mechanic. The problem caused the steering wheel to shake badly during turns, over speed bumps, and over potholes.
Feb 2017 86000 mi US $72	Carbon Throttle Body cleaning.
Jun 2017 91250 mi US $70	Wheel alignment

Hyundai Sonata in Texas, United States Apr 2016 - Jun 2016

Jun 2016 60000 mi US $427

The flex coupling needed replacement as outlined in Hyundai TSB #14-ST-002-1. Well known issue. Called Hyundai Customer Car who contacted dealer to get $300 repair down to $120. Drives like a new car now. Started free spinning. Thought it might be related to TSB 13-EE-001 which is for the starter lever, a plastic piece prone to failure. The lever was not broken so the starter was tested, failed and replaced with a new starter

Hyundai Sonata in Colorado, United States Sep 2015 - Jan 2018
Jul 2016 61000 mi US $257	Transmission wouldn't shift correctly. The EL001 "Transmission Range Switch" (sensor)replaced for $257. Sensor

Hyundai Sonata in Colorado, United States Sep 2015 - Jul 2016
Oct 2015 47200 mi	recall done on the shifter sensor. Shifter failed to recognize that the care was in Park.

Hyundai Sonata in Minnesota, United States Feb 2014 - Dec 2017
Mar 2014 68000 mi	oil pan gasket
Jan 2016 99700 mi US $73	With the 6 below temperature and -30 below wind chill. One of the stems on one tire cracked I also replaced the regular rear license plate bulbs and back up bulbs with LED white bulbs. Fantastic. I hope to replace interior bulbs with LED bu.
Jan 2017 114000 mi	Replaced entire engine. Engine seized. Covered by factory up to120000 miles.
Dec 2017 127000 mi US $80	change both headlights

Hyundai Sonata in Ontario, Canada Jun 2011 - Mar 2015
Jan 2012 6960 mi	dead battery.car sitting in heated garage two day,tried to start not even interior lights. Had battery and alternator tested under load. Every test normal.No explanation of how this happened.

Hyundai Sonata in Virginia, United States Jul 2010 - Nov 2015
Sep 2011 8000 mi US $54	Interior overhead console replaced, dealer reported that some people have reported the sunglass storage compartment door would not stay shut. Hyundai replacing all.
Jan 2014 12300 mi	The second remote key fob stopped working, even after I replaced the battery. Dealer reported an internal short and it was replaced under warranty.

Hyundai Sonata in Connecticut, United States Sep 2010 - Oct 2014
Jun 2014 31000 mi	Key fob didn't work

Hyundai Sonata in Illinois, United States Sep 2010 - Feb 2015
Jun 2011 8000 mi	clock spring clicking, must be replaced
Jul 2011 10000 mi	Brake switch faulty. I have the Limited with a push button start, so I could not even turn the starter, but I used the over ride to get out of park and roll it out of the garage into range of a tow truck.
Aug 2011 11300 mi	clock spring replaced
Sep 2012 33000 mi	I Noticed water leaking in to the passenger cabin on the passenger side floor, it was a clogged condenser drain plug, dealer cleaned out and problem fixed.
Apr 2014 59800 mi US $300	Starter arm broken, replaced.
Oct 2014 68300 mi US $200	Battery failed, replaced. 4 years old, no surprise.

Hyundai Sonata in Florida, United States Jul 2010 - Oct 2014
May 2011 7000 mi	Car would not always start. Replaced faulty brake light switch.
Nov 2011 9000 mi US $59	low tire pressure
Aug 2012 14200 mi US $82	Needed a new battery
Nov 2013 17000 mi	Something in the airbag system and something had to be replaced. I am not mechanical so do not know what it was
Jan 2014 11500 mi	The steering wheel cable had to be replaced
Aug 2014 20000 mi	Skid light came on took three trips to finally make it go away. They replaced the break switch three times.

Hyundai Sonata in Kentucky, United States Jul 2010 - Dec 2013
Apr 2011 10000 mi	ordered part for rear seat heater
May 2012 17800 mi	wouldn't start, charged battery and replaced brake light switch

Hyundai Sonata in Maryland, United States Jul 2010 - Jun 2011
Aug 2010 1000 mi	wind noise around driver side window. Part had to be ordered from Korea. Replaced part defective,still not repaired aftr 2 months. turn signal would not turn off after turn, part had to be ordered. repair successful.

Hyundai Sonata in North Carolina, United States Jul 2010 - Feb 2016
May 2011 5000 mi	Fuel gauge wouldn't show above 1/2 full even though fuel tank was full. Problem corrected itself.
Feb 2012 14000 mi	Gas cap release wouldn't open gas cap
Sep 2013 27000 mi	While resetting the odometer I accidentally changed setting of DRL from "auto off" to "on" resulting in complete draining of battery. Correction required exhaustive study of settings and recharging of battery.
Mar 2015 38000 mi	lost all power to the dash information systems, trip odo, mpg, etc
Dec 2015 43000 mi US $150	Cruise control and other related electronic failed. 2nd time for this failure.

Hyundai Sonata in Texas, United States Sep 2010 - May 2015
Nov 2010 7500 mi	Front windsheild has wavy glass. Optically flaw and dangerous - like driving with a wet windshield
Jan 2011 10000 mi	still bad glass; been replaced twice but still substandard. Hyundai Rep says he is researching and will get back with me. Apparently all their replacement glass must be substandard as all three windshields I have had are warped.

Hyundai Sonata in Virginia, United States Nov 2010 - Jun 2012
Jun 2011 13000 mi	Passenger Seat Cushon, and brake pedal shift sensor.
Oct 2011 15000 mi	O2 Sensor

Hyundai Sonata in New York, United States Nov 2010 - Aug 2011
Dec 2010 7000 mi	Front bumper assembly is held together with very thin plastic tabs that easily snap. Poor engineering. Faulty use of thin plastic tabs. Disappointed. Was told it's not under warranty. I am very disappointed.
Feb 2011 7300 mi	Front bumper tabs were replaced with an epoxy and two pin rivets. I'm OK with the repair.

Hyundai Sonata in Illinois, United States Oct 2010 - Aug 2012
Mar 2011 2000 mi	Camber bolt replacement for left pull issue.
Aug 2012 10000 mi	Bluetooth would not work properly. Steering wheel would not always return to center from a turn.

Hyundai Sonata in Connecticut, United States Nov 2010 - Jan 2018
Jun 2011 15000 mi	would not start, new computer installed

Hyundai Sonata in Idaho, United States Oct 2010 - May 2014
Jul 2012 25000 mi	Car would not start. Brake pedal interlock switch was bad, and possibly other systems/issues as well. Dealer also performed the recall on the fuel filler door, which we did not know about.

Hyundai Sonata in Alabama, United States Oct 2010 - Jun 2011
Nov 2010 10455 mi	Engine starting problems relating to brake pedal sensing switch. Often car wont start even if pedal is depressed. Replaced switch but problem still exsists.  Engine starting problems relating to brake pedal sensing switch. Often car wont start even if pedal is depressed. Replaced switch but problem still exsists.

Hyundai Sonata in Quebec, Canada Oct 2010 - Jul 2011
Jul 2011 15500 mi	Vibrations in steering wheel.

Hyundai Sonata in British Columbia, Canada Jul 2010 - Sep 2015
Aug 2013 29140 mi C $300	Slight oil leak

Hyundai Sonata in Georgia, United States Aug 2010 - Apr 2012
Oct 2011 11000 mi	Some sensor in the brake was not working so the vehicle would not start.

Hyundai Sonata in Connecticut, United States Mar 2010 - Sep 2018
Jun 2011 11000 mi	The brake sensor was not working correctly, so the electric starter would not reliably engage, often having to press it 5 times. The tech found the issue and repaired the connection.
Oct 2012 26200 mi	Car wouldn't always start; car thought brake pedal wasn't pressed in. Hyundai recognized problem immediately as a brake light switch requiring replacement.
Mar 2014 42000 mi	Connection to ignition switch was loose, causing car to not always start right away with keyless button.
Jul 2017 85000 mi US $279	Check engine light was on; oxygen sensor needed to be replaced.

Hyundai Sonata in Wisconsin, United States Mar 2010 - Apr 2015
May 2013 55000 mi	Replaced brake light switch. Dealer replaced shift knob/lever as part of a TSB. The replacement was not requested by me.

Hyundai Sonata in Pennsylvania, United States Apr 2010 - Apr 2015
Aug 2010 4000 mi	Rattle from glovebox. Self applied Hyundai TSB for this issue plus added foam pads to glove box lid. Dash creaks loudly. Installed shims in dash to quiet the creaking noise. Interior rattle in rear seat area somewhere...not yet found.
Feb 2011 11000 mi	Squeak/creak from center console. Turned out to be the black plastic gear shift surround rubbing on the console. Sprayed silicone lubricant under/around the black plastic gear shift surround. Squeak/creak eliminated. Doors would not latch in temperatures below 20 degrees F. Doors would open normally, however would not latch closed when trying to close the door. Sprayed silicone lubricant on the latch assemblies for the doors and trunk. Fixed issue. Loud knock/rattle inside dash when HVAC temp dial set in the middle of the cold/warm air setting. Sounds like the "blend door" rattles at this setting. Loudest on cold days. If problem persists when warmer will have checked by dealer. Hood was not properly aligned. Driver's side of hood was ~1/4" lower than passenger side. Raised the driver's side hood "bumper" and now hood gap is the same on both sides. Loud knock/rattle in vent system when temperature dial set at certain points. Dealer said the entire dash would need to come out to fix problem. Elected to live with it as opposed to having the dash removed. Front passenger seat vibrates while driving. Very loud metallic clunk and constant tick/rattle from seat back. Reclined the seat back a little farther, and raised headrest one notch. Rattle less frequent now, but not eliminated.
Sep 2011 20000 mi	Right rear C-Pillar trim rattled. Wedged a piece of foam rubber between trim and rear window. Noise gone. Major rattle in upper dash along base of windshield. Getting worse as car ages. Especially loud when temperature is below 60 degrees. Dealer said dash would need to be removed to fix it. Living with it for now.
Sep 2012 33000 mi	ESC malfunction indicator light on. DTC code found for brake switch failure. Brake switch replaced under warranty.
Jan 2014 38800 mi US $40	Check engine light on. Dealer scanned and determined problem was thermostat. Hyundai has issued a TSB related to the thermostat, thermostat housing, and gasket. Parts not in stock. Dealer ordered parts and will replace under warranty.

Hyundai Sonata in Indiana, United States Mar 2010 - Jan 2013
Sep 2010 8000 mi	TSB on glove box rattle. Installed foam padding kit per Hyundai TSB. Problem resolved.
Sep 2011 25000 mi	Wire harness that is attached to the inside of the trunk lid was rubbing away weatherstripping. Applied zip tie to hold it away from weatherstripping. Fixed problem.

Hyundai Sonata in Kentucky, United States Feb 2010 - May 2015
Aug 2011 34000 mi	Brake light switch failed on a "Push to start" car. Unable to start car in normal fashion. Had to HOLD start button for 30 seconds. Known problem per internet forums on 2011 Sonata.

Hyundai Sonata in Florida, United States Mar 2010 - Jun 2017
Mar 2012 8000 mi	3/10 No Start. Replaced brake light switch. Battery dead. Would not start. Towed to dealer. Battery replaced, dome light switch replaced
Oct 2012 10000 mi	Silver peeling on mirror, replaced it.
May 2013 11000 mi	Clunking in shaft when steering wheel moved from center. Replaced steering shaft.
Jun 2014 13000 mi	Ac not cooling. Replaced module and recharged.
Sep 2016 21000 mi US $1399	Would not start. Jumpered to start. alernator bad, dead battery, Starter sticking, Bendix stuck.

Hyundai Sonata in Pennsylvania, United States Feb 2010 - Feb 2014
May 2010 4000 mi	Original plastic clip was slightly irregular and wouldn't hold the "A" pillar in place at the top. Barely noticeable, took about 5 minutes to fix, and didn't cost me a penny
Jan 2012 32800 mi	CEL came on. Second O2 sensor readings were bad. Dealer determined it was bad and is replacing it free under warranty, waited almost two hours to find out what was wrong, now i have to go back in a week for another 1.5 hours to have it fixed
Jan 2013 25300 mi	Headlight high beam switch was loose and high beams would randomly flicker
Jul 2013 39000 mi	E-brake sticks on driver's side. Problem seems intermittent and was working during the trip, so they couldn't fix it, because according to them, it wasn't an issue.
Jan 2014 44000 mi	Reverse lights stayed on at all times in conjunction with headlights. I stopped at the dealer to show them proof. But by the time of my appointment 2 days later, it was working correctly again. They kept it for 2 days and paid for my rental.

Hyundai Sonata in Ohio, United States Apr 2010 - Sep 2011
Oct 2010 8000 mi	Passenger Door has tinny hollow sound when shut. Dealer heard sound and admitted it sounded bad however can't repair it. Customer unhappy with outcome.

Hyundai Sonata in Delaware, United States May 2010 - Jun 2018
Feb 2012 27000 mi	airbag light/radio unit was drawing too much current from the battery leading to battery discharge. the unit was replaced under warranty.
Sep 2013 53000 mi	No start, battery ok, no gear indicator on dash, rough shift from park to R or D. Faulty Trans Range Switch replaced. Transmission feels smoother now.
Oct 2014 65000 mi US $150	Same issue as what happened before with rough shifting and gear indicator on dash going blank. First time they thought a recent transmission recall would fix it. It didn't and they replaced TRS one one more time under extended warranty. Battery drained. Replaced battery.

Hyundai Sonata in California, United States Jun 2010 - Mar 2013
Jan 2011 16000 mi	Catastrophic Internal Engine Failure. Entire engine replaced $7300.00.
Sep 2011 29000 mi	Car would not start. Switch on Brake Pedal was replaced. Car now starts.

Hyundai Sonata in Delaware, United States Jul 2010 - Sep 2013
May 2012 21800 mi	Faulty brake light switch, randomly caused ESC light to remain on, car to get stuck in certain gears while driving, rpms to drop to zero while driving

Hyundai Sonata in Kansas, United States May 2010 - Jul 2022
May 2011 17700 mi	I had trouble starting the car with the brake depressed. The brake sensor was bad and had to be replaced. Rear dome light would get stuck.
Feb 2012 33100 mi	Sun roof leaked.
Aug 2012 44000 mi	Leaking sun roof. TSB was done to resolve it. Trip button on the steering wheel failed.
Jan 2013 34500 mi	Brake caliper was stuck
Jun 2013 59000 mi	Starter replaced
Dec 2015 102000 mi US $165	Problem when shifting...sensor went bad.
Aug 2017 133000 mi	Undercoating as part of recall

Hyundai Sonata in Ohio, United States Jun 2010 - Jun 2015
Jul 2011 7000 mi	Fuel door sticking TSB performed.
Jan 2012 16300 mi	Unsolved issue with excessive water build up on windshield and rear facing window after weather with moisture (rain, snow).
May 2013 20000 mi	O2 sensor failure. O2 heater failed.
Nov 2013 27000 mi	Leaking trans with fluid on TOP of the transmission case. "Cleaned" and put dye in. Wait for new leak (which by the way has shown up again).
Mar 2014 32000 mi	Leaking breather bolt. Could not fix bolt/bolt hole. Replaced entire transmission with reman.
Feb 2015 45600 mi	Clunk in steering. They replaced rubber gasket.

Hyundai Sonata in California, United States Jun 2010 - Jun 2022
Jul 2011 19000 mi	The "slippery road" light was coming on by itself. The dealer said it's some controller problem that has inputs from brakes, so braking can trigger the light even when the road is OK. Replaced the said controller part, problem gone.
Jul 2012 40000 mi	When switching gears, the gear indicator showed blank and check engine light was on. The problem was caused by faulty gear position sensor, replaced, problem is gone.
Dec 2015 97000 mi US $500	Replaced starter
May 2017 111000 mi US $462	CV joints & boots worn out, replaced
Jul 2017 118000 mi US $130	Something in steering coupler worn out, leading to loud rattling noise. Replaced the part, noise gone.

Hyundai Sonata in Tennessee, United States Apr 2010 - Jul 2012
Jun 2010 3000 mi	Air bag warning light came on steady on 6/13/10, mileage 2175. Taken to dealer 6/17/10, mileage 2797. Part ordered after inspection of problem. Part (control module) installed 6/23/10, mileage 3026. Problem has not recurred.
Aug 2011 20000 mi	AC compressor would shut down intermittently while driving - hot days. Troubleshot to pressure switch, ordered and replaced.
Jul 2012 31000 mi	press to start button inoperative

Hyundai Sonata in California, United States Sep 2012 - Nov 2012
Nov 2012 33000 mi US $125	Heard a loud bang while turning left at approx 40 mph, car jerked real hard. There was also an electrical burn smell inside the vehicle as a result of the incident.

Hyundai Sonata in Tennessee, United States Dec 2010 - Oct 2014
May 2011 29446 mi	Horn will intermittently not work on colder mornings. Horn replaced under warranty. 6/16/12 at 29,446, dealer replaced lousy not very loud horn with a "New Style Horn", BUT it was the same exact horn. Very disappointed, it is dangerous. I have still not replaced it with a dual horn setup. Plastic chrome flaking off on drivers side inside door handle. Replaced under warranty.
Mar 2012 26760 mi	Coolant in ovrflow container continued to lose fluid. Dealer tech said lower coolant hose was pinched, he re-positioned it. Over a yr. later, STILL losing coolant on 5/23/13 at 39301 miles. This time tech discovered "oil cooler tube" was split. Part # 25470-2G000 replaced under warranty. No further problems.
Jan 2013 34834 mi US $88	Original battery failed after only 2.5 yrs. It had a bad cell. I replaced it with a Wal-Mart 124R battery.
Aug 2013 42728 mi	Car would not start. Towed to the dealer. Plastic fork part on the starter broke. It was replaced under warranty.
Oct 2014 60000 mi	Finish wearing off on steering wheel inserts at 4:00 and 8:00 positions, parts replaced under warranty just before expiring at 60,000 miles

Hyundai Sonata in Texas, United States Jan 2012 - Feb 2012
Feb 2012 25000 mi	Brake light switch went out

Hyundai Sonata in North Carolina, United States May 2011 - Mar 2013
Jul 2011 35200 mi	Son told me brake lights were out (not the third light). Took to the dealership and the service people checked it. Informed the that the lens housing on both lamp assemblies were melted and the bulb could not be removed. They repaired one.
Aug 2011 36000 mi	Only one lamp assembly was replaced, informed the dealer that both should have been. A little back and forth and they replaced it. Going down the highway and heard a thump from underneath the car. Did not run over anything. Went to the service department and explained what happened. They performed ecm update. Replaced shifter knob.
Mar 2012 56000 mi	My son could not get the car to start, I went down to where he was and got it started by holding the start button for 30 seconds. Over the next few days it became worse, took it to the dealer and they replaced the brake pedal switch again.
Jul 2012 73500 mi US $649	Originally O2 sensor was bad. Then they told me the catalytic converter was cracked. Repair ordered suggests that they might have damaged it replacing the sensor. Also brake fluid change.

Hyundai Sonata in Virginia, United States Mar 2012 - Oct 2013
Oct 2012 42700 mi	Front seat fabric separated The steering wheel - switches that operate the phone and volume - the paint had started to peel. The dealer recommended replacement. It took three visits for them to get it right, finally ending up replacing the whole steering wheel. The transmission is also apt to act a little 'jerky' at times. However, since it spits out no codes, its considered ok.
Sep 2013 59000 mi	jerky

Hyundai Sonata in Kentucky, United States Nov 2010 - Oct 2011
Jun 2011 11000 mi US $50	Fuel indicator lights inconsistent. Shows empty fuel tank when there is 1/2 to full tank of fuel. Dealership wanted more information on problem before attempting repair.
Jul 2011 11500 mi US $200	Sensor was replaced, no questions asked

Hyundai Sonata in Ontario, Canada May 2011 - Oct 2012
Sep 2011 4340 mi	Security system honk works intermittedly
Apr 2012 7440 mi C $50	Creaking noises when turning left. Call pulls slightly to one side. Dealer said the rack and pinion needs to be replaced. Part is ordered.

Hyundai Sonata in British Columbia, Canada Mar 2011 - Jan 2018
Jun 2012 44640 mi	Sunroof button broken
Jul 2014 59100 mi C $225	Starter failed and was replaced under warranty and battery also was replaced as it would not hold a charge.

Hyundai Sonata in South Carolina, United States Jun 2011 - Jul 2018
Nov 2012 15700 mi	Replace brake switch
Mar 2016 52000 mi	Hood support/openers were not holding the hood up after opening. Replaced under warranty
Dec 2016 57000 mi US $286	Steering Column coupler Insert Replaced
Jul 2018 64000 mi US $350	Replaced the Starter

Hyundai Sonata in British Columbia, Canada Oct 2011 - Nov 2013
Feb 2012 32240 mi	A/T temperature sensor shows cold transmission. Service bulletin put out by Hyundai on this problem. Result was rough shifts occasionally and check engine light on at higher altitudes (5,000 ft +).
Aug 2013 52080 mi	transmission sensor

Hyundai Sonata in Missouri, United States Jun 2010 - Dec 2017
Nov 2010	The right front door window switch began to fail intermittently. The dealer replaced the switch.
May 2012 9100 mi	Tires needed replacement at 8,500 miles due to poor alignment at delivery. Camber still out of spec. Machens Hyundai suggests more frequent tire rotation rather than repair. Talking to Hyundai Zone Manager.
Aug 2012 11000 mi	Right side front door window rattles. Has since the window switch was replaced.
Dec 2012 13500 mi	Engine unusually noisy under load -- a type of clattering sound. I suspect pre-detonation, but dealer says sound is normal.
Feb 2013 15500 mi	Driver's seat loose in fore-aft operation. Dealer said it would cost $1,500 to fix and would not cover the repair under warranty. Will try another dealer.
Jun 2013 18000 mi	Car City Motors, the Hyundai dealership in St. Joseph, Mo., repaired my loose seat under warranty. Very nice people and very professional.
May 2014 23100 mi	Creak behind glovebox while car is cornering.
Dec 2014 28000 mi US $160	Dealership said battery needed replacement due to low amp rating on test.

Hyundai Sonata in Nevada, United States Jun 2011 - Sep 2018
Mar 2013 34000 mi	Radiator developed a crack in the plastic below the radiator cap. It was slowly losing fluid. The Radiator was replaced under warrenty at no cost.
Oct 2017 114000 mi US $1400	I needed to replace the entire rack and pinion assembly.
Sep 2018 126000 mi US $490	Replaced Front brake rotors and pads. Flushed and refilled the brake fluid.

Hyundai Sonata in New Jersey, United States Jan 2010 - Jul 2017
Nov 2011 23000 mi	Push button starter would not work. Parts were replaced and computer flash. This issue was also a recall.
Sep 2014 73000 mi US $1	Replace brake light bulb.
Jan 2016 93000 mi	Engine recall Campaign 133
Apr 2016 113000 mi US $463	Play feeling in steering. Replaced a clap, bolt, etc.
Nov 2016 109200 mi US $760	Play in the steering wheel while driving.

Hyundai Sonata in California, United States Aug 2012 - Mar 2013
Sep 2012 30000 mi	starter button needed to be replaced. car would not start because of technical bulletin on this part.
Mar 2013 34000 mi	Left Rear Taillight assembly fell out. Manf defect. Assembly had been forced into place and held there by glue which gave way. Dealer replaced no questions no charge.

Hyundai Sonata in Hawaii, United States Apr 2011 - Jun 2018
Oct 2014 49300 mi	Recall work done under warranty - can't remember the tsb. Something with a sensor. Occasional hard shifts. Now have them a lot less frequently, but still sometimes. Now so infrequent that dealer probably won't replicate. Broken/loose drivers side window switch
Jun 2015 64000 mi US $140	Car wouldn't start. Dealer wanted $575 for a new starter (ridiculous). It was only broken plastic starter lever (common sonata problem, cheap part). $12 for new lever, $129 for 3rd party shop labor.
Oct 2015 67800 mi US $50	Sluggish over 60 mph. Check engine light - p0303 - misfire on cylinder 3. Pulled OEM spark plugs, they looked absolutely terrible (supposed to be rated for 100k). Replaced with more OEM iridium plugs. Problem solved.

Hyundai Sonata in California, United States Feb 2011 - Sep 2017
Jul 2012 13500 mi	Brake light switch failed. Car wouldn't start. Dealer repaired it, now it's fine. This is a common failure, and I don't understand why they don't issue a recall.
Aug 2017 60000 mi US $100	starter under extended warranty. Also a code related to transmission temp, also fixed under extended warranty

Hyundai Sonata in Maryland, United States Mar 2011 - Apr 2011
Feb 2011 1400 mi	Replaced 2 silemoids - no 5th or 6th gear. While driving @ 50 mph, felt like I hit cinder block. Car stuck in 4th gear.
Mar 2011 1500 mi	Replaced Horn - not audible when in traffic. After 9/1, Hyundai switched to a 2 horn system but my car only has one and can not be heard by other driver. Truly a HAZARD!
Apr 2011 2700 mi	Replaced transmission - pulling out total melt down with transmission. Stuck in 4th gear RPM's @ 5K. All with my 5 year old with me on major road - not good. Replaced transmission - pulling out total melt down with transmission. Stuck in 4th gear RPM's @ 5K. All with my 5 year old with me on major road - not good.

Hyundai Sonata in Quebec, Canada Feb 2011 - Nov 2014
Apr 2012 19840 mi	radio went dead (no audio) and was replaced
Sep 2012 26660 mi	After a wheel alignment, rotating tires, car still pulls to left. There is a TSB for that problem, but I cannot find it on Hyundai's web site....anybody having the same problem??
Oct 2012 27280 mi	Car pulls left all the time....dealer cannot find the problem....everything humanly possible was done....this problem is now in the hands of Hyundai Canada. Hope they know what to do!!!!
Dec 2012 31000 mi	Finally repaired the pulling problem....it now pulls less than before....
Apr 2013 35340 mi	Radio was changed for the third time

Hyundai Sonata in Florida, United States Dec 2010 - Mar 2015
Oct 2013 23500 mi	Car would not start in response to starter button
Feb 2014 27100 mi	replaced part of steering shaft mechanism
Mar 2015 42000 mi	Brake light not functioning

Hyundai Sonata in California, United States Jan 2011 - Jan 2016
Jan 2014 96300 mi US $100	Starter failed. Towed to dealer and dealer replaced plastic high failure part with a similar. $100 deductible to me.

Hyundai Sonata in New York, United States Nov 2010 - Jul 2020
Apr 2011 4000 mi	Replace leather cover on rear seat. A few of the stitches were visible at a seam in bright sunlight.
Mar 2012 20000 mi US $110	Plastic ticking noise in headliner near sunroof. Repair unsuccessful. They are having a difficult time finding it. Hyundai has authorized repair so no additional expense beyond 1 hour diagnosis. Leaving at dealer on 4/9 while on vacation.
Apr 2012 20800 mi	Tech dropped headliner and found noise coming from a place where 3 seams are spot welded together. Added separation between 2 pieces of metal. Noise gone. Silence is golden.
Oct 2012 30000 mi	Drivers seatback leather wearing at bolster. Dealer replaced leather cover no charge.
Nov 2012 31000 mi	Brake light switch failed. Dealer replaced at no charge. Drove in at 8 AM, left at 10 AM.
Dec 2012 32000 mi	Hard plastic shell with pocket on driver's seat back was loose. It appears that the tech broke the plastic clips on the right side when replacing the leather on the seat back a month ago. Dealer replaced at no charge.
Jun 2015 72000 mi US $95	Had dealer replace steering wheel trim pieces around phone and trip computer controls as they were beginning to look shabby. I purchased trim on web for $30. Paid dealer $65 to install after I was unable to install myself.

Hyundai Sonata in California, United States Dec 2010 - Apr 2015
Jun 2013 22000 mi	Fuel door was sticking.

Hyundai Sonata in Ohio, United States Mar 2011 - Sep 2012
Sep 2012 17000 mi	Right side a-pillar molding kept falling off. It happened since the car was new. We didn't repair it but it was annoying.

Hyundai Sonata in Louisiana, United States Mar 2011 - May 2012
May 2011 13000 mi	Had an appt. with Hyundai representative. He rode with me in the car while I drove and he put his hands on the steering wheel while I was driving. He would not commit to answer at all. Very disappointing. No fix as yet,  Bumper detached following steering recall. Hyundai Customer Service says parts for front bumper put on, but dealer denies it all, because now left front fender well has parts torn off and hanging down. Told by Hyundai that DEALER has banned me.
Jul 2011 15000 mi US $2	Was told that a transmission TSB was done to my car. I could tell a difference in driving the car, it did seem tighter than before.
Oct 2011 18000 mi	Parts to bottom of front bumper suddenly appear after steering recall...heard grinding noice on road only to find out parts were falling off...I now have two parts and a gaping whole I can see thru the engine to the ground.

Hyundai Sonata in Florida, United States Mar 2011 - Jun 2013
Apr 2011 13000 mi	Engine light on, car running rough, getting poor gas mileage. Replaced something which managed the fuel mixture.
Aug 2011 14600 mi	seat belt failed again
Nov 2011 16000 mi US $159	Problem with brake, couldn't get car out of park without pumping brake pedal and working with it. Dealer said it was a common problem. Update: happening again, dealer says no permanent fix yet.
Apr 2013 40500 mi	covering was peeling off steering wheel
May 2013 43000 mi US $480	front bumper/wheel well clips keep breaking and so the wheel liner falls into the tire, getting shredded again as it rubs on the tire. Dealer said these clips are not under warranty since they have had so much problem with them

Hyundai Sonata in Colorado, United States Feb 2013 - Sep 2013
Sep 2013 32000 mi	At 30,000 mile scheduled maintenance visit, I mentioned driveability problems. Throttle body was cleaned and adjusted.

Hyundai Sonata in Ohio, United States Jul 2010 - Sep 2013
Oct 2010 150 mi	Replaced leaking fuel injector on cylinder #3
Jan 2013 37000 mi	Replaced front passenger side wheel bearing.

Hyundai Sonata in New Jersey, United States Apr 2011 - Sep 2012
May 2011 15000 mi	radiator leak, replaced under warranty air bag cover popped off. part replaced under warranty interior light goes on when making a right hand turn. Sensor ordered and will be replaced in 2 weeks
Jun 2011 18000 mi	Sensor replaced. Light still goes on. Brought to dealers body repair shop. Scheduled next week to repair.
Jul 2011 19000 mi	Door realigned to fix problem.
Nov 2011 24800 mi	driver side window randomly does not go down when hitting button. Window only goes down about an inch at a time when this happens. they lubed the intermittent regulator and said that should fix it.

Hyundai Sonata in New York, United States Mar 2010 - Mar 2013
Apr 2012 27000 mi	The car has a standard tranny, So push starting was a viable way to get it started...It would crank about 1 time, then hum...Repeatedly...Needed a new starter, which the dealer installed in several hours, free of charge...Nicely done.
Jun 2012 28000 mi US $110	The car has always had a slight pull to the left, especially sensitive to road crowning. After a 4 whl alignment:chg $110, the problem remained...Shouldn't have been charged...
Jul 2012 29000 mi	I had a leak under the dash on the pass. side...Clogged A/C drainage hose..Fixed I was informed that unless I put the original wheels back on the car they wouldn't work on the left pull problem. I'm not going to change wheels. Soooo,Ehh
Dec 2012 37000 mi US $100	Left pull eliminated by local garage..
Feb 2013 37000 mi	T/C off light comes on and off eratically...Took it to Suresky Dodge in Goshen, NY...replaced stop light switch..Light came back on, on the way home. Returned to shop a few days later...Could not find a problem.

Hyundai Sonata in Vermont, United States Apr 2011 - Jun 2013
May 2011 24000 mi	Buzzing noise that we thought was a flex pipe - it was just a fuel line bracket. Part ordered - will be installed soon.
Jan 2012 40000 mi	Check engine light cam one on highway - dealer diagnosed a thermostat for which a TSB had apprently just been issued. The thermostat was replaced under warranty. Still have intermittent driver's door window control problem - future visit.
Jun 2012 48000 mi	Still having intermittent problems with Drivers door window controls, and also with steering-wheel mounted cruise controls. Neither issue could be duplicated at the dealer (of course).
Dec 2012 58000 mi	Front right lower ball joint needed urgent replacement. Personal mechanic diagnosed during tire changeover and said to bring to Hyundai ASAP. I had heard some clunking very recently but didn't know the source really
Jan 2013 60000 mi	Left ball joint making noise. I couldn't afford the repair - just drove out of the 60K bumper-to-bumper warranty. Problem still exists.
Jun 2013 65000 mi	Some problem with left ball joint, apparently needs replaced. I opted to get rid of the car

Hyundai Sonata in Michigan, United States Dec 2011 - Feb 2014
Mar 2013 27000 mi	A squeak somewhere - they could not locate it.
Feb 2014 44000 mi	Squeak never fixed. It was the right front seat. They never could "find it" to fix it.

Hyundai Sonata in North Carolina, United States May 2011 - Nov 2011
Sep 2011 3000 mi US $25	Rattle in Passenger Seat. Bolt tightened on bottom of Seat, rattle is gone.
Oct 2011 3000 mi	Reprogrammed Software for hybrid drive TSB Replace resistor in Climate Control System
Nov 2011 3000 mi	Updated Software and replaced part in Hybrid Power System Electrical Connectors in Hybrid Control System need to be replaced. Dealer had part but not the special tool tool to replace.

Hyundai Sonata in Texas, United States May 2017 - Oct 2018
Sep 2017 100000 mi	Harsh shifts when cold and sloppy shifts when hot. Had already drain and filled fluid twice, problem improved slightly. Dealer reset adaptation and hybrid mesh setting and transmission shifts great now

Hyundai Sonata in California, United States Apr 2011 - Jun 2012
Nov 2011 6200 mi	Driver seat sun visor was torn off

Hyundai Sonata in Pennsylvania, United States Nov 2011 - Feb 2019
Jun 2011 160 mi	Cel on. Ice running constantly.
Jul 2011 1998 mi	Gas cap sensor, ceu, transmission , radio unit
Aug 2011 2274 mi	Nvld sensor
Sep 2011 24994 mi	Rattle in driver dash. "Fixed" by dealer, rattle returned after a few miles of driving. This has been looked at at each visit or oil change and they can never seem to find and alleviate it.
Oct 2011 3388 mi	Starter, nvld
Feb 2012 7759 mi	Nvld, ecu
Jun 2013 21650 mi	repaired rattle and loose A-pillar trim on driver's side
Jul 2013 22436 mi	Fuel shutoff switch triggered
Jan 2014 30000 mi	bluetooth connectivity failures
Aug 2014 38000 mi	car shuts off at low speeds, sometimes won't start
Jul 2015 47500 mi	fuel system computer/electronics
Jun 2017 73000 mi	serpentine belt, tensioner pulley replaced

Hyundai Sonata in North Carolina, United States May 2011 - Sep 2015
Aug 2011 3000 mi	CEL light for engine problem came on. It could not be repaired at this time and Hyundai is working on it. No functional problem other than light's glow.
Oct 2011 7000 mi	Software updated and problem solved
Mar 2012 11000 mi	XM radio antenna failed
Jun 2013 30000 mi	Computer system received several upgrades to improve drivability. It now runs GREAT.

Hyundai Sonata in Nova Scotia, Canada Nov 2011 - Jun 2014
May 2014 31000 mi	Dealer had to install a new transmission under warranty hybrid generator failed, relay switch had water on it

Hyundai Sonata in Virginia, United States Nov 2011 - Jun 2018
Sep 2013 40000 mi US $100	Car pulls to the left. Got an alignment. The alignment last until I got up to 60mph, then started pulling to the left again
Dec 2015 59000 mi US $350	The turn signals stopped working while driving. Once parked and turned off, the car wouldn't start. The wireless entry wouldn't work. The trunk wouldn't open. The dealer changed the battery and everything worked again.