Hyundai Sonata in Saskatchewan, Canada May 2011 - Dec 2011
Dec 2011 103540 mi	Made a weird noise when started. Caused by the timing belt. Hyundai should have recalled. Expensive to fix out of warranty, so I didn't.

Hyundai Sonata in Arizona, United States Aug 2011 - Sep 2011
Sep 2011 78000 mi US $1050	Window switch  Starter Suspension rods

Hyundai Sonata in Kentucky, United States Sep 2013 - Sep 2013
Sep 2013 75000 mi	needed left bank o2 sensor replaced. Also need to check suspension

Hyundai Sonata in Kentucky, United States Apr 2011 - Jul 2011
May 2011 76000 mi US $365	Had issues with check engine light and car stalled out. Dealer diagnosed throttle body bad and owner paid cost of replacement.
Jun 2011 77000 mi	Transmission slipping. Dealer replaced transmission.
Jul 2011 77000 mi	Surging remained. New spark plugs end fix.

Hyundai Sonata in Michigan, United States Jun 2010 - Jun 2011
Jul 2010 60000 mi	car currently in garage for the 6th heater core failure and no cause for problem found. Hyundai not addressing this Lemon problem properly. Car is totally unreliable for trips

Hyundai Sonata in Florida, United States Aug 2006 - Mar 2010
Oct 2006 20 mi	Washer pump had to be replaced, under warranty, no cost.

Hyundai Sonata in Quebec, Canada Apr 2016 - May 2016
Apr 2016 82460 mi	table de roue droite, link arrière gauche

Hyundai Sonata in Ontario, Canada Dec 2009 - Jun 2013
Mar 2012 34720 mi C $64500	higher reving,idles rough,sputters. code retrieval,$89.99,fuel supply system $87.00,throttle $302.90,Parts $324.42,labour $246.59,taxes $74.23.Total $645.24

Hyundai Sonata in North Carolina, United States Jan 2006 - Jan 2010
Dec 2006 6000 mi	6-Disc CD Changer replaced.
Apr 2007 8000 mi	Windshield Wiper Motor (for fluid) replaced

Hyundai Sonata in Alabama, United States Oct 2009 - Jan 2016
Feb 2011 54700 mi	front O2 sensor
Aug 2011 59700 mi	rear O2 sensor
May 2015 89600 mi	replaced the windshield washer pump
Sep 2015 106000 mi US $300	Replaced spark plugs and cleaned injectors. Latter was preventive.

Hyundai Sonata in Ontario, Canada Mar 2009 - May 2014
Dec 2010 48360 mi	airbag light - sensor relaced

Hyundai Sonata in Alberta, Canada Jan 2009 - Aug 2014
Aug 2009 25420 mi	seal broken on steering rack - was dripping fluid.
Sep 2010 44020 mi C $210	windshield washer pump stopped working - replaced. trunk wouldn't latch and stay closed. Trunk latch mechanism replaced.
Jan 2014 74780 mi C $2300	Strut insulator, timing cover seal kit, drive belt, control arm & ball joint, plus numerous other minor repairs/replacements to avoid costly labor to get to the same area in the near future. Additional $200 for those 'pre-emptive' repairs.
Jun 2014 99820 mi C $491	Lost A/C fluid due to hole in condenser. Replaced condenser - then recharged.
Jul 2014 99820 mi	Red airbag dash light stayed on. Seat buckle pre-tensioner was set too high - adjusted and airbag light goes off now.

Hyundai Sonata in Massachusetts, United States Jun 2008 - Jan 2012
Feb 2009 33000 mi	Side-mirror control switch needs replacement. Engine sometimes loses power under full-throttle acceleration. Check Engine, ABS and ESC lamps lit. ABS and ESP lamps go off after restart, and engine power is restored. Check Engine lamp goes off after multiple restarts. Dealer claims OBD has no codes.
Mar 2009 33000 mi	Side mirror control switch had shorted. Replaced under warranty. Replaced side-mirror control switch, under warranty (no charge).
Jun 2009 36000 mi US $200	Brakes making grinding and clunking noises, due to corrosion present in the brake pad backing plates, causing the pads to adhere to the calipers. Dealer cleaned and lubed all calipers/pads. Occasionally the ESC and ABS lamps would light. Dealer adjusted brake switch.
Oct 2010 45200 mi US $146	Rear high brake light socket was replaced, along with bulb. Replaced cigar lighter element.
Jul 2011 48200 mi	Replaced harmonic balancer.

Hyundai Sonata in California, United States May 2008 - Jun 2011
Aug 2008 32000 mi	Time chain tensioners
Oct 2008 37000 mi	ABS ESC lights passenger seat

Hyundai Sonata in Ontario, Canada Apr 2008 - Dec 2015
Nov 2008 49600 mi	Weatherstripping at bottom of drivers door torn.
Dec 2008 50220 mi	Torn drivers door weatherstripping which was previously inspected and a new part ordered was replaced.
Dec 2012 99200 mi C $442	Oil leak, valve cover gaskets replaced.

Hyundai Sonata in Ohio, United States Jul 2008 - Jul 2012
Sep 2009 48000 mi US $20	Replaced burned out passenger side low beam halogen bulb.
Jan 2010 51000 mi US $30	Replaced low-beam headlamp on driver's side.
Jan 2012 74000 mi US $20	High brake lamp replaced - rear seat and package shelf had to be removed by dealer in order to replace. Driver's side headlight required replacement.
Mar 2012 75000 mi US $70	Drivers airbag sensor showed as faulty. After troubleshooting it was discovered that technician at other dealership replacing high brake lamp previously had knocked airbag connector loose.
Jun 2012 77000 mi US $100	Leaking valve cover.

Hyundai Sonata in California, United States Sep 2008 - Jun 2018
Oct 2008 22950 mi US $2	Needed a new rear driver side brake light
Nov 2008 24000 mi	Windshield Fluid Pump died. Dealer replaced under factory warranty.
Sep 2009 34000 mi	Drivers side visor was droopy and had to be replaced

Hyundai Sonata in Georgia, United States Nov 2010 - Jan 2011
Dec 2010 181000 mi US $98	This is the seventh time since April 2010. My Sonata still exhibits the same identical problem with the engine intermittently shutting off without warning. The dealer just reset the ECU.

Hyundai Sonata in Indiana, United States Nov 2008 - Jul 2012
Mar 2009 19000 mi	Drivers window assembly/tracks needed cleaned and/or lubed due to SLOW window speed. Door panel was NOT removed to resolve this minor problem.

Hyundai Sonata in Quebec, Canada Dec 2008 - Mar 2010
Jan 2009 39060 mi	Throttle Position Failed and vehicle could not be driven. Air Bag light was on. Issue was a short within the seat belts buckle.

Hyundai Sonata in New York, United States Jul 2009 - Jul 2012
Aug 2009 45000 mi	Air bag light on. Drivers side seat belt buckle failure.

Hyundai Sonata in British Columbia, Canada Dec 2010 - May 2011
May 2011 50840 mi	The visor on the driver’s side would not stay up. Would have cost $120 to fix. I took this as a sign and traded the car to get back under warranty.

Hyundai Sonata in Ohio, United States May 2012 - May 2015
Jun 2014 83000 mi US $350	O2 sensor went bad
Mar 2015 94000 mi US $550	Loud squeak from front end. Replacement of front upper control arms passenger and driver side.
May 2015 94000 mi	I twice tried to get my dealer to deal with the ticking and rattle coming from the engine. The newest issue the ac compressor which sounded like it wanted to fall off. Throw in the groaning from the steering and it was time to change.

Hyundai Sonata in Colorado, United States Sep 2014 - May 2020
Dec 2014 11000 mi US $200	Vibration at high speeds.
Oct 2015 14200 mi US $100	Check Engine Light on...replaced 1 Oxygen Sensor. After getting car back, next day, check engine light blinking. Car towed to dealer. Per dealer replaced a second Oxygen Sensor.
Dec 2019 26000 mi US $1900	Replaced an internal part in the transmission (forgot the part name) that the dealer had only seen fail one time and that was on a brand new car.

Hyundai Sonata in Massachusetts, United States Jan 2012 - Mar 2012
Feb 2012 98000 mi	noticed growling/rattling/grinding sound coming from engine compartment. got louder over a few weeks. took to the repair shop. they say transaxle will have to be removed and will cost at least $1000
Mar 2012 98000 mi	noise from engine compartment got louder. after weeks of driving check engine light came on. flexplate rivets had loosened. dropped transmission to replace flexplate. there is a service bulletin on this. air conditioner light comes on but does not blow cold air. local mechanic says it could be several things but Hyundai does not share complete AC schematics so he is not sure of voltage readings at specific components.

Hyundai Sonata in Washington, United States Apr 2013 - Sep 2015
Apr 2013 50553 mi	Warranty repair, replacement of broken drivers side sunvisor Assy.
Jan 2015	Pealing paint around the glass divider on the left rear window. Contacted dealer and was told that issue was not covered by existing or by extended warranty. Contacted CEO of Hyundai. He authorized dealer to repair paint.

Hyundai Sonata in New Jersey, United States Nov 2013 - Nov 2017
Nov 2013 112000 mi	replaced rear shocks, mounts, rear links, stablizer bushings
Jan 2015 123300 mi US $400	Rear trailing arms

Hyundai Sonata in Mississippi, United States Jul 2013 - Jun 2014
Nov 2013 54300 mi US $600	Gasket Leak

Hyundai Sonata in Rhode Island, United States Jul 2013 - Jul 2015
Aug 2013 124500 mi US $200	Strut mounts were shot. Dealer replaced for free. Suspension makes a lot of noise going over bumps. It sounded like front and rear stabilizer links needed replaced, by my mechanic said only the rear ones were worn. Noise remains in front.
Oct 2013 125300 mi US $340	Driver's side window wouldn't go up. Window regulator broken.
Jan 2014 127500 mi	Valve gasket leaks a bit of oil on to alternator. Mechanic said I don't need to repair at this time. Update: unclear if still leaking when sold, would have had to clean engine to find out.
Jul 2014 132200 mi US $170	Hood latch cable broke. Had to replace latch and one section of the cable
Jun 2015 140000 mi US $150	E-brake completely shot. Replaced. All four calipers siezed up and replaced.

Hyundai Sonata in South Carolina, United States Sep 2014 - Dec 2014
Nov 2014 174400 mi US $3000	Replaced tranny

Hyundai Sonata in Illinois, United States Feb 2015 - Mar 2015
Feb 2015 106000 mi	Suspension feels weak during turns and bumps. Lower control arms diagnosed as culprit. No repairs/replacement done.

Hyundai Sonata in New York, United States Jun 2011 - Jun 2016
Dec 2013 112000 mi US $280	The cam position sensor needed to be changed.
Dec 2015 128000 mi US $580	Upper control arms replaced on both sides. Alignment as recommended, after repair.
Apr 2016 131200 mi US $125	The key got stuck in the ignition. I had to get a locksmith.

Hyundai Sonata in Alberta, Canada Jan 2011 - Dec 2017
Dec 2012 37200 mi C $775	car would not start and flooded itself
Feb 2013 37900 mi C $550	Starter had to be replaced
Dec 2013 40920 mi C $453	Vehicle would not start and was flooded. they had to clean plugs and checked the systems. New battery was installed
Feb 2015 43600 mi C $450	Starter was no good
Jul 2015 44220 mi C $500	Condenser replaced

Hyundai Sonata in Georgia, United States Mar 2009 - Sep 2013
May 2011 64327 mi US $58	Replaced driver's side visor. Replaced driver's side visor.
Sep 2013 92000 mi US $458	Charging light kept coming on and when checked was told that the alternator was not charging. The alternator was replaced and the shop advised that leaking oil caused the failure. Gasket still to be replaced to stop oil leak

Hyundai Sonata in Pennsylvania, United States Jun 2011 - Mar 2014
Dec 2011 112000 mi	new tensioner pulley thermostat housing replaced. seems after 100,000 miles car is falling apart under normal driving situation.
Mar 2014 181000 mi	Ball joints both sides & mounts

Hyundai Sonata in Florida, United States Jun 2011 - Aug 2011
Jul 2011 76000 mi US $466	Harmonic balancer was about to fall off. It was damaged and had to be replaced.

Hyundai Sonata in Florida, United States Jun 2015 - Apr 2017
Oct 2015 142000 mi US $550	clunking noise when turning at slow speed into driveway.
Mar 2016 144000 mi US $200	Power steering pump was making a whining noise during acceleration.
Dec 2016 147000 mi US $260	Replaced front lower ball joints and front end alignment
Jan 2017 US $650	Three motor mounts were busted and transmission mount was starting to fail. Replaced all four mounts.

Hyundai Sonata in Alberta, Canada Sep 2011 - Jan 2015
Nov 2011 62800 mi	It was the typical broken drivers windshield visor.
Aug 2013 83440 mi C $500	rear struts
Jan 2015 75640 mi C $799	Had struts replaced and rear shocks, bushings replaced on sway bar.

Hyundai Sonata in Rhode Island, United States Mar 2011 - Apr 2011
Apr 2011 28000 mi US $3000	Timing chain broke & blew the engine; oil changed every 3k ml. Had oil change 5 days before this @ Tarbox Hyundai RI - was told no current problems w/car. Ordered used engine online & had private service station replace it.

Hyundai Sonata in Florida, United States Jul 2008 - Feb 2009
Feb 2009 23000 mi US $56	Both brake lights failed simultaneously. Took it to the dealer because I assumed it was the switch, but it was both bulbs.

Hyundai Sonata in Ontario, Canada Nov 2006 - Mar 2016
Dec 2015 63860 mi C $491	Alternator voltage dropped significantly, shop installed a new one

Hyundai Sonata in Texas, United States Oct 2006 - May 2007
Apr 2007 21000 mi	Windshield washer pump broke. Traded car for a 2006 Azera instead of fixing it. (email 050607)

Hyundai Sonata in South Carolina, United States Jun 2006 - Jul 2010
Nov 2006 21000 mi	Door striker needed adjusting. Door sometimes would not close without adjusting lock mechanism.
May 2007 35000 mi	Very small paint chips on hood, fender numerous scratches under drivers door handle. Reported because paint warranty was about to expire. Dealer denied warranty coverage, claiming road hazards (rocks from road, gravel trucks etc) hot covered. Showed ho
Jul 2007 40000 mi	Motorist stopped me--No brake lights AT ALL. Switch problem suspected as all three lights did not work. HOwever all three bulbs were indeed burned only 18 months after I bought a new car. Dealer replaced left and right ones at no charge. However I did
Oct 2008 81000 mi US $500	Throttle assembly had bad sensors and had to be replaced. There were two other problems:Brake light switch and air bag sensor. The air bag problem was covered by warranty Brake light switch problem. ESC and ABS lights kept coming on.
Jan 2010 38000 mi US $600	Left front valve gasket cover brittle and leaking oil into alternator. Discovered when brought in to have spark plugs replaced at 107,000 miles (spark plug removal requires removing the intake manifold)
Jul 2010 118000 mi	Car died today without warning while driving . Thought it was alternator, but wasn't that. Crankshaft won't even manually turn. Plenty of oil, battery good. Won't repair or replace engine due to high mileage and cost.Will junk car.

Hyundai Sonata in Colorado, United States Dec 2007 - Jun 2018
Feb 2011 44100 mi US $600	Oil leak they had to take engine apart to repair it and reassemble but it was repaired
Sep 2011 50000 mi	leak in car; pump replaced engine leak
Nov 2011 50000 mi	leak started after shop pulled the engine and then continued after shop pulled the engine again. shop replaced bearing and leak discontinued
Jan 2014 46700 mi	upper front arm noise leak repaired
Apr 2018 70000 mi US $950	Upper arm bearing

Hyundai Sonata in Pennsylvania, United States Dec 2006 - Apr 2019
Jan 2007 62200 mi	Thumping sound from rear struts Rear struts replaced in March one day in shop no cost.
Mar 2007 7000 mi	Replaced rear struts
Jul 2008 22000 mi	ABS and ESC light would come on.
Aug 2008 23000 mi	Driver front door and rear passenger door would not lock.
Jan 2009 27000 mi	Check engine light was comming on also car was bucking and shaking at idle. Two sensors were replaced car seems OK now.
Apr 2009 31000 mi	Passenger side window regulator replaced.
Dec 2009 37000 mi	Check engine light on, car runs rough. Dealer cleared code said if it came back they would have to change the coil packs.
Jan 2010 37000 mi	Same CEL light comes on dealer refuses to do anything. I contacted BBB and Hyundai"s main office,still waiting. CEL light constantly going on and off also runs very rough.
Feb 2010 39000 mi	Same CEL light. District Hyundai Rep. drove car said he drove 50 miles, no CEL light came on. All in all, wasted my time and gas. Problem still not fixed. Guess they didn't learn anything from the Toyota fiasco.
Mar 2010 40000 mi	Cel light on bad coil pack, replaced. Plugs fouled as a result of misfire dealer refuses to do anything about them. Warranty is useless.
Apr 2010 40000 mi	bad idler pulley
Oct 2013 72000 mi US $119	front driver side sun visor wouldn't stay in up position.
Feb 2014 73900 mi US $225	bad tie rod had to be replaced
Sep 2014 78000 mi US $160	leak in A/C condensor
Feb 2015 81300 mi US $130	right side upper control arm was sqeaking
Nov 2015 88000 mi US $170	Harmonic balancer was coming apart. Also valve covers were leaking oil.
Sep 2016 94000 mi US $210	Needed to replace the starter.
Jul 2018 106000 mi US $400	struts replaced

Hyundai Sonata in Washington, United States Dec 2006 - Jun 2022
Jan 2007 11000 mi	replaced windshield washer pump
Sep 2007 24000 mi	check engine light indicated a problem with the accelerator position sensor
Feb 2014 106000 mi US $500	replace right front suspension control arm
Nov 2014 115000 mi US $600	Front ball joint needed replacement.
Jun 2016 140000 mi US $600	Alternator failed
Jul 2021 186000 mi US $500	AC refrigerant leak.
Aug 2021 188000 mi US $20	Replace headlight
May 2022 194000 mi US $150	Refrigerant leak

Hyundai Sonata in Pennsylvania, United States Jan 2007 - Mar 2012
Mar 2012 87000 mi US $300	Replaced bad fuel pump

Hyundai Sonata in California, United States Feb 2009 - Jun 2017
Mar 2009 34000 mi	ABS/ECS Lights On. Driver seat hard to lock into rail when adjusting.  Washer reservoir pump failed. Replaced both sunvisors per campaign T64.
Aug 2015 118100 mi US $3000	Engine mount
Aug 2016 168 mi US $500	steering pump replaced alternator replaced

Hyundai Sonata in Utah, United States Jan 2007 - Jan 2008
Apr 2007 17000 mi	Timing Chain was making noise when engine started Mechanic knew what the problem was when described.
Dec 2007 23000 mi	there was a problem with the car trying to get up a hill if it snowed. the first time the ECS system was on and the front wheels would "lock" up and the car would come to a complete stop and when told by the service department to turn off the ECS switch

Hyundai Sonata in Georgia, United States May 2006 - Feb 2015
Jun 2007 10000 mi	Engine made "tapping lifter" noise on cold starts. Dealer changed timing tensioner per TSB, but it didn't help much. Car also had exhaust leaks (may or may not be fixed). The rear bumper is being damaged by normal use of the trunk. Bumper replacement.
Jun 2008 24000 mi US $130	Dealer replaced timing tensioner in '07. Improper installation caused an oil leak which melted underbody plastic trim. They had to redo the tensioner cover seal and replace the melted trim. It took THREE complaints to get this done. I am angry.
Aug 2008 25000 mi	Motor mount had popped loose. Made a clunking noise on acceleration. Dealer checked it and tightened the mount. Issue has not come back.
Jun 2009 36000 mi	Brake pedal switch failed, started throwing ESC and ABS warning lights. This is a NHTSA recall item for a known issue. The switch was replaced at no charge while I was having the oil changed. The problem has been fixed. No concerns.
Sep 2012 76000 mi US $300	Tranny was making a whining noise in 4th gear and shifting early into 4th going up hills, resulting in loss of power. Dealer found nothing wrong. Symptoms remain unchanged. No faith in dealer any more.
Feb 2013 81000 mi US $400	Front bushings were all eroded, rubber rotted about 75K. Strut bushings also rubber also rotting; not replaced yet. Dealer refused warranty repair. grrr Independent shop says they are seeing this repair a lot on 2006 Sonatas right now.
Mar 2013 82000 mi US $25	Car suddenly failed to start. Just clicked. Battery was good. Fuel good. Fuses and relays good. Towed to dealer and diag was bad starter. No warning signs, it just died. No warranty coverage for this repair. $600 with tow. Headlight bulb failed almost exactly one year after it was installed. H7 bulbs not lasting long in this car.
Jun 2013 85000 mi US $335	Brake light switch failed, triggering warning light. Switch was known defective had already been replaced 50K miles ago under warranty. This re-repair was essentially covered for the part cost but the labor was not covered.
Dec 2013 91000 mi US $30	Standard annual headlight bulb failure. They last 12 months and die.
Feb 2014 93000 mi US $260	CV joint had unpacked itself, slung all grease. Was making noise. Cleaned and regreased. No issues now. Independant shop looked at same problem and swore it was strut mounts. Dealer proved MUCH value in experience. Nailed it. Happy.

Hyundai Sonata in Massachusetts, United States Apr 2006 - Jun 2012
Dec 2006 17000 mi	Airbag light on -> broken clock spring in the steering wheel clock spring fixed
Jun 2008 52000 mi	Engine belt tensioner pulley replaced
Jan 2009 63000 mi	Gasoline engine sounds like diesel, making a clacking sound, when started cold. Lasts for 15 minutes, and is not simple cold start issue. This has been around for the last 4000 miles. My guess is some valve issue, perhaps no proper lubrication.
Apr 2009 64000 mi US $900	Electronic throttle assembly and related electronics
Apr 2010 73000 mi	screeching sound from the engine compartment, owner's guess probably the alternator or water pump screeching sound from left front, owner suspects wheel bearing...
Aug 2010 77000 mi US $475	Harmonic balancer replaced. Earlier complained to the Service as 'loose belt', but 'could not reproduce'.
Apr 2011 93000 mi US $200	Suspension damage?, steering pulling left at 70MPH. Dealer can not pinpoint the broken part in the suspension, nor can they adjust anything. Randomly changing bits would become too expensive, so no repairs...
Nov 2011 104000 mi US $1300	Power steering rack cylinder leaking. Replaced the whole rack w/ a new one.
Dec 2011 105000 mi US $150	leaking valve cover replaced
Apr 2012 109000 mi	Looseness in the steering since November 2011 replacement of the whole steering rack. Diagnosis: the new steering rack is faulty, dealership replaced the steering rack under 12 mo OME warranty.

Hyundai Sonata in Florida, United States Jan 2006 - Oct 2016
Jan 2008 15000 mi	Trouble code indicated bad oxygen sensor. Tech found it okay. Needed factory computer connection to fix problem.
May 2008 17000 mi	Driver's sun visor no longer snapped back into up position. New visor was installed.
Dec 2008 21000 mi	Rear fold down seatback lock jammed. Seat would not release and fold down.
Jul 2009 25000 mi	Driver side sun visor loose. Would not stay in up position. Entire unit replaced.
Nov 2010 36000 mi	Left rear automatic door lock did not operate properly either by using the remote switch or onboard door switch. Repairs were made and unit is working properly.
Jan 2011 37000 mi	Driver's outside power mirror was not working. Dealer installed new switch to correct problem.
Aug 2014 59000 mi	Leaking front valve cover gasket. Repaired under 100k powertrain warranty.
Mar 2015 63000 mi US $116	Compressor has a freon leak. Too expensive to fix. Had the shop evac the system and recharge.
Jan 2016 22700 mi	Valve cover gaskets and oil pan gaskets were leaking oil.

Hyundai Sonata in Minnesota, United States Dec 2005 - Apr 2015
Dec 2006 13000 mi	Rear shocks were replaced because of manufacturer defect. Shocks were noisy (made thumping noise).
Nov 2008 41000 mi	Electronic stability control sensor replaced.
Apr 2009 48000 mi	electric door lock actuator replaced
Mar 2013 101000 mi US $1100	Replaced right front upper and lower control arms, 4 shocks and shock mounts, and the brake pedal ESC/ABS switch.

Hyundai Sonata in South Carolina, United States Dec 2005 - Dec 2015
May 2007 24000 mi	Engine not as smooth as when new. Right rear brake sometimes has a ticking noise and grabs sometimes under high humidity Extended headrest rattles when going over bumps Engine harder to start than when new. There is a periodic ticking sound coming from the dash area that appears to be related to engine speed. Driver's visor vibrates when going over bumps
Sep 2010 76000 mi	Replaced right sun visor. The plastic at the right edge broke, causing the visor to flop down (would not stay up). Simple repair, less than a hour, and a cheap part on ebay.
Jan 2012 137200 mi US $50	Passenger sun visor will not stay up.
Aug 2013 112700 mi US $30	outside temperature sensor replaced
Nov 2013 116000 mi US $500	Passenger seat belt sensor needed replacing.
Apr 2014 120500 mi US $350	Replace upper control arm that was squeeking.
Apr 2015 134200 mi	Transmission would not shift out of first gear. Dash indicator showed D1. D1 is not a valid option. It should be D or 1, but not D1. Once towed to shop, the mechanic was unable to replicate the problem. Suspect bad connector or moisture

Hyundai Sonata in Connecticut, United States Dec 2005 - Apr 2009
Apr 2007 19000 mi	Dropped a cylinder. Found corrosion on one coil pack causing the misfire. Replaced rear struts due to clunking on large bumps. Still does it, but not as bad
Jan 2008 26000 mi	Windshield washer motor died--quick replace due to dealer familiarity and in stock

Hyundai Sonata in California, United States Jan 2008 - Feb 2013
Mar 2008 2700 mi	Hyundai new V6 engine for 2006 had a defect with the timing chain tensor. A service bulletin was issued to resolve the issue under warranty. Dealer opened chain cover section of the engine and installed a newly designed component.
Feb 2009 35000 mi	Although I noticed the sensor was having issues detecting a passenger, I didn't received any explanation when regular serviced was done. Hyundai sent me a recall letter and the dealer then removed the seat and send it to a facility for rep.
Apr 2009 38000 mi	Although there was a service bulletin for noisy cars, I had to ask mechanics to check that wine noise on the engine, I bought the car with that detail but didn't bother me until I realized it was not normal. they replaced steering pump
Jun 2009 40000 mi	Brake switch failed and my brake lights didn't work, my wife was told on the streets. NHTSA was investigating this and forced Hyundai to recall it, when I went to the dealer they told me recall was issued few days before. Switch was replaced
Sep 2009 42000 mi	Apparently all the Sonatas got issues with the plastci rod that connects the sunvisor to the roof. the plastic cracks and sunvisor doesn't hold in up position. There was a service bulletin on it, dealer replaced them at different times.

Hyundai Sonata in Ontario, Canada Feb 2006 - Sep 2012
Oct 2007 22320 mi	Driver's power seat not functioning properly... switch replaced under warranty New switch installed.

Hyundai Sonata in Texas, United States May 2006 - Jul 2011
Oct 2010 83000 mi	felt like rougher than normal shifting; could not replicate. Problem subsided and is no longer noticeable. Road test only... no charge.

Hyundai Sonata in Connecticut, United States Mar 2006 - Mar 2010
Oct 2006 11000 mi	Car emitted a groaning sound when starting up from first gear. The sound was intermittent and occurred only for a few seconds before the car shifted to second gear. There was a TSB issued, but the technician at the dealer said he could hear no sound.
May 2008 34000 mi	I don't know the exact name of the part that failed, but it was some sort of acceleration pedal "link" that was faulty from the factory (or so the tech said). It caused the car to have 1/4 of its usual power and could not be driven faster than 30 mph.
Aug 2008 39000 mi	The motors for both outside power mirrors needed to be replaced after I noticed that neither of them worked properly. The dashboard cracked in two places along the outline of the passenger airbag. This appeared to happen spontaneously; I had never placed anything on it nor applied heavy pressure when cleaning the dashboard.
Dec 2008 46000 mi	Check engine light came on & stayed on. Brought car to dealership. The service department could find no reason for light to come on & reset system.

Hyundai Sonata in Maryland, United States Feb 2006 - Jun 2016
Nov 2010 42000 mi	door locks worked intermittently
Jan 2011 45000 mi	KEY FOB REPLACEMENT
Feb 2011 45200 mi	Received new fob.
Feb 2014 68600 mi US $300	Seat belts not working
Aug 2014 70800 mi US $400	Seatbelt sensor made airbag light come on. Attempt repair twice
Mar 2015 82000 mi US $450	replace seat belt (twice}

Hyundai Sonata in Tennessee, United States Jun 2017 - Jul 2017
Jul 2017 169000 mi US $90	Rear pads and rotors. One rotor needed replaced at 170K miles.

Hyundai Sonata in New Jersey, United States Dec 2009 - Apr 2016
Dec 2010 78000 mi US $10	Air and other crap in brake lines. Required purging the brake lines.
Sep 2012 105000 mi US $109	New battery
Nov 2013 123000 mi US $287	Replace faulty Throttle Position Sensor.
May 2014 131000 mi US $540	Drivers side front wheel bearing replaced due to noise and vibration
Feb 2015 142000 mi US $700	Replaced all 4 struts
May 2015 147000 mi US $244	drivers side cv joint needed replacement due to severe vibrations

Hyundai Sonata in New York, United States Sep 2011 - Sep 2012
Aug 2012 60600 mi US $10	Brake switch failure causing ABS led failure and brake lights not to come on when activated.

Hyundai Sonata in Texas, United States Mar 2014 - Apr 2017
May 2016 185000 mi US $400	Starter solenoid went bad. Needed to replace it.

Hyundai Sonata in Texas, United States - Jan 2010
Jan 2010 80000 mi US $15	All three tail light bulbs burned out. Dealer replaced brake light switch for free. I replaced the bulbs and purchased them at autozone, dealer wanted 170$ to replace bulbs.

Hyundai Sonata in Georgia, United States Apr 2007 - Mar 2016
May 2007 10000 mi	Timing belt problem
Mar 2009 28000 mi	Passenger door would not unlock.
Sep 2009 32000 mi	Broken horn Driver door weather-stripping torn.
Apr 2012 52000 mi US $410	Driver door lock actuator
Feb 2013 56900 mi US $310	Could not turn off heater.
Aug 2014 66000 mi US $726	No cooling. Compressor and expansion valve replaced.

Hyundai Sonata in New York, United States Dec 2007 - Oct 2013
Mar 2008 8000 mi	timing chain tensioner replaced as per TSB
Feb 2010 13600 mi	replace rear coil springs as per TSB # 10-SS-001
Dec 2010 16000 mi	Rear drivers side door lock actuator inoperable. Door removed and door lock actuator repaired/replaced.

Hyundai Sonata in Maryland, United States Apr 2011 - Jun 2011
May 2011 63880 mi US $50	Took car into dealer to check engine noise and see if it is the timing chain tensioner.Also had an oil change Had rolling locks turned on so that when the car reaches 10mph the door locks lock automatically.

Hyundai Sonata in Maryland, United States Nov 2007 - Dec 2015
Apr 2009 22000 mi	power window switch had bad connection
Jul 2011 52000 mi US $325	Rear caliper sticking to slide causing dragging, rapid uneven pad wear, car to pull to the side. Read on sonatabrakedefect.com this is a common model specific issue.
Nov 2011 57000 mi	Power mirror switch functioning intermittently. Was replaced under warranty once after showing identical symptoms. Warranty is over and not going to waste money fixing it again.
Jun 2013 70000 mi	Low tone horn broke. High torn hone is behind headlight and easily replaceable. Getting at low horn behind bumper is difficult so decided not to repair.
Nov 2013 74000 mi US $100	driver's side power window regulator broke.
Jun 2015 97000 mi US $400	front lower control arm bushings done. replaced arms. 200 parts + 200 labor.
Dec 2015 101000 mi	Low tone horn never repaired.

Hyundai Sonata in Wisconsin, United States Sep 2009 - May 2010
Oct 2009 75000 mi	I am original owner. So far this car has had only one repair: the drivers seat began to settle from use. The seat was replaced N/C. Only wear items replaced by myself were front brake shoes and rotors and of course new tires at 50K. My 20th and best auto.

Hyundai Sonata in North Carolina, United States Jun 2007 - Jan 2011
Sep 2007 31000 mi	clicking sound noted when braking and going over bumps when passengers in rear. struts damaged. parts ordered and to be replaced under warranty. a/c will go extended periods (in excess of 15 minutes) blowing hot air. also smells musty. shop says operating within normal parameters. blew over 85 degrees most of way home.
Oct 2007 32000 mi	shop replaced struts/shocks but intermittent clicking noise in suspension was still present. have not re-reported problem at this time.
Aug 2010 88300 mi US $1621	airbag passenger seat mat defective & unrepairable resulting in no functional air bags for car; have to replace seat
Dec 2010 90000 mi US $1500	After having passenger seat replaced approx 4000 miles ago for defective seat sensor which disabled air bag system, replacement seat had same defect and has to be replaced. $1550 for a seat. 100s of complaints reported for this to NHTSA.

Hyundai Sonata in Florida, United States May 2007 - Jun 2009
Nov 2007 24000 mi	Windshield washer stopped working. Dealer replaced pump motor under warranty.
Nov 2008 36000 mi	auto-dimming mirror was not functioning

Hyundai Sonata in Ohio, United States Sep 2007 - Mar 2010
Sep 2008 25000 mi	Passenger air bag light stays on when passenger is in seat.
Apr 2009 29000 mi	windshield washer pump failure.
May 2009 29000 mi	right rear power door lock not working

Hyundai Sonata in Illinois, United States Sep 2007 - Jan 2017
Aug 2008 16000 mi	Strange noise after starter engaged..dealer said they were aware of this problem.
Aug 2009 29000 mi	Both driver and passenger sunvisors broke... would not stay up. Both were replaced under warranty.
Dec 2010 42000 mi	headlights would not turn off and alarm would randomly activate. Dealer found shorted fuse box and replaced faulty fuse box.
Jun 2011 48000 mi	Faulty upper radiator hose... previous dealership service department did not correct the problem.. new dealership did.
Apr 2012 56500 mi	Seat belt warning lite came on. Dealer removed passenger seat and sent it out to be reprogrammed.
Dec 2013 71000 mi	Airbag warning light on. They seem to be backed up on fixing this problem right now and will try next month.
Jan 2017 53000 mi	Airbag light issue never fixed. Hyundai said they'd only fix it once.

Hyundai Sonata in California, United States Sep 2007 - Sep 2014
Apr 2012 46000 mi US $35	Both valve cover gaskets replaced gas cap replacement
Dec 2013 65000 mi US $125	Door lock actuator

Hyundai Sonata in Ohio, United States Feb 2008 - Jul 2011
Mar 2011 67000 mi US $1500	Changed clutch since it was manual tranny. Replaced entire clutch.

Hyundai Sonata in California, United States Aug 2014 - Dec 2015
Oct 2014 106000 mi US $100	The rear left door lock actuator wasn't locking/unlocking the door. The unit needed to be replaced The plastic latch on the armrest broke. Needed to replace the entire armrest console.

Hyundai Sonata in Virginia, United States Dec 2020 - Jun 2022
Jun 2022 185000 mi US $500	and alignment Shocks and struts pads and two rotors

Hyundai Sonata in Illinois, United States Feb 2007 - Jan 2012
Mar 2007 8000 mi	Whining noise coming from the engine turned out to be a faulty power steering pump. Once replaced all is quiet again.

Hyundai Sonata in Texas, United States Feb 2015 - Dec 2015
Dec 2015 86000 mi	Leaking oil

Hyundai Sonata in Alabama, United States - Jan 2007
Jan 2007 24000 mi	Gas gauge read inaccurate readings, Gas tank fuel sensor module replaced.

Hyundai Sonata in Pennsylvania, United States Apr 2016 - May 2016
May 2016 111000 mi	Exhaust pipe leak

Hyundai Sonata in Ohio, United States Jul 2015 - Aug 2015
Jul 2015 145000 mi	abs and esc non-functioninal
Aug 2015 145000 mi	HVAC: Blend door had to be moved manually--actuator failed.

Hyundai Sonata in Florida, United States Aug 2006 - Mar 2010
Jan 2006 3000 mi	oil change, driver door sticks, will not close.
May 2006 12000 mi	oil change, replace rr taillight
Jul 2006 15000 mi	oil change, replace rear third taillight
Sep 2007 33000 mi	oil change, replace front fog light

Hyundai Sonata in Louisiana, United States Mar 2006 - Jun 2011
Jan 2006 91000 mi	Struts and shocks, brakes on rear, rocker arm front right. Had brake switch replaced twice, brake lights went out again. Dealer now saying it is connectors? First time paid for switch, second time covered under recall. Connectors not covered.

Hyundai Sonata in Ontario, Canada Oct 2014 - Jan 2016
Nov 2014 153300 mi C $1300	Replace brakes including rotors and pads and front calipers

Hyundai Sonata in Pennsylvania, United States - Oct 2007
Oct 2007 42000 mi	Catastrophic engine failure, subsequent three additional engine repair related repairs.

Hyundai Sonata in New York, United States Apr 2010 - Jul 2014
Jun 2010 75000 mi US $270	Power window slow. Lubed but did not open up door to look at mechanism.
Oct 2010 75000 mi US $100	The mechanism for the window failed when the cable snapped after the window got covered with snow. So I ordered a new mechanism and repaired it myself; total cost for the parts (including a new motor) was about $100. It was not hard to do.

Hyundai Sonata in Wisconsin, United States Feb 2010 - Mar 2018
Feb 2012 112000 mi US $164	When trying to start the car it would turn over but not start. After 7-8 attempts I was able to get it going and the engine light turned on. Deposits of carbon and sludge from the PCV system get into the throttle body. Cleaned throttle body.
Mar 2014 149000 mi US $900	They replaced the manifold.
Nov 2014 162000 mi US $400	Lower ball joints replaced.
Feb 2015 165000 mi US $825	Rear calipers seized. Replaced them and rear rotors and pads.
Jan 2017 124500 mi US $1300	All pads/roters and two callipers
Feb 2018 210000 mi US $610	Brake line under gas tank

Hyundai Sonata in Pennsylvania, United States Aug 2008 - Oct 2016
Jul 2014 100000 mi US $340	Airbag light on

Hyundai Sonata in Ontario, Canada Apr 2009 - Jul 2018
Jul 2009 54560 mi	Clicking noise from front with braking and turning at the same time. Was told there is TSB: installed spacers on axles. Cost nothing: warranty repair.
Oct 2009 59520 mi	Airbag lite came on. Something in buckle/tensioner was replaced
Feb 2010 65100 mi	Check engine light came on and disappeared several times, then constantly on. Detected code P2187 myself. Run the car as is and have to find reason. (looked it up - too lean)
Jul 2011 89900 mi C $105	Windows regulator changed due to broken cord. Windows regulator changed due to broken cord. Paid 105 $ for part, installed myself.
Oct 2011 94540 mi	New engine code P0455. Not repaired yet for the lack of time.
Jul 2014 119040 mi C $150	Oil pan rusted through, leaked oil. Change of oil pan
Aug 2014 119840 mi C $20	Intake manifold gasket changed. Code p2187 cleared.
Feb 2015 125200 mi C $200	Purge solenoid valve replaced for code p0455
Jul 2015 128540 mi C $2	rt upper control arm, rt and lt front lower ball joints
Feb 2016 132680 mi C $136	Battery changed
Mar 2018 161820 mi C $500	Brake line leaking. Changed part of piping
Jul 2018 164920 mi C $200	Front struts replaced

Hyundai Sonata in Nova Scotia, Canada Jun 2009 - Mar 2010
Jul 2009 62000 mi	Engine had a hitch, service engine light came on just before arranged service. Engine continued to hitch and the service engine light came on again!!!

Hyundai Sonata in Ontario, Canada Sep 2009 - Nov 2019
Jul 2012 123980 mi C $75	Replaced dead horn
Sep 2013 137020 mi C $300	Steering fluid coolant radiator has corroded and had to be replaced.
Dec 2014 161200 mi C $500	Replaced CV boots due to rubber breaking. Replaced speed sensor due to rust on the sensor ring.
Jun 2016 192200 mi C $400	Replace speed sensor ring magnets on both front wheels

Hyundai Sonata in North Carolina, United States Mar 2008 - Mar 2015
Oct 2009 54000 mi	Driver's sun visor would no longer hold a position, but swing down into driver's vision. It had lost its friction hold.
Mar 2010 60000 mi US $120	Sticking exterior door handle was lubed.
Jun 2010 62000 mi US $360	"Air Bag" idiot light was on. The front passenger seat belt (don't remember which end) had to be replaced. Extended warranty did not cover seat belt replacement.
Nov 2011 82700 mi US $454	Front strut was replaced, but it took two or three trips to the shop for them to diagnose properly. First, they replaced the strut mount. The unusual noise remained. They might have done a second step before finally replacing the strut.
Jul 2013 105500 mi US $220	Recharged the air conditioning refrigerant. No leak found.

Hyundai Sonata in California, United States Feb 2008 - Jun 2018
Feb 2008 40300 mi	Driver's side sun visor replaced, under warranty. Visor did not go back up all the way.
Mar 2008 42000 mi	Engine shut off after coming to a complete stop. Radio went out for 1-2 seconds, CEL came on. Restarted engine, CEL went off, has not reproduced.
Jun 2008 45000 mi	Driver's side front door handle sometimes get stuck in open position.
Jan 2009 54000 mi	Broken cupholder. Also airbag warning light--wait until return trip to fix.
Feb 2009 56000 mi	Replaced console cup holder.  Reprogrammed front passenger seat airbag.
Sep 2010 76000 mi US $300	Timing belt issue, except it was not due for a replacement.
Jan 2013 92200 mi	Airbag light stayed on, due to malfunction in the passenger seat detection. It's a recall case.
Sep 2015 96000 mi	Replacement battery did not charge.

Hyundai Sonata in Kansas, United States Mar 2007 - Nov 2007
Nov 2007 28000 mi	A surge had developed while driving at approx 55mph with the cruise control on. The dealer couldn't duplicate it - so no fix (yeah - I wasn't happy).

Hyundai Sonata in New Jersey, United States Jan 2006 - Jan 2013
Apr 2008 61000 mi	Air bag sensor to detect if there is a rider in front passenger seat had wiring problem.
Aug 2008 68000 mi	Air bag sensor in passenger seat had to be replaced. Wiring repair did not hold. Lower portion of passenger seat replaced.

Hyundai Sonata in California, United States Sep 2007 - Sep 2012
Sep 2012 113000 mi US $530	both oxygen sensors became faulty and had to be replaced

Hyundai Sonata in Tennessee, United States Oct 2007 - Aug 2019
Jul 2008 21000 mi	AC worked intermittently. Dealer replaced a shorted thermocon. All covered under warranty.
Oct 2010 50000 mi	Drivers sun visor would not stay in position. Dealer replaced it and now it works normally. Cruise control would not start consistently. Dealer updated/fixed under warranty. Airbag light stays on due to a broken seat belt sensor. Dealer has ordered necessary part. Waiting to take it in for final fix.
Aug 2013 82600 mi US $400	Had to replace ignition cylinder as the key would often not turn.
Jan 2015 98000 mi US $430	Needed to have the rocker arms replaced as they were super squeaky. Arms replaced and now all is back to normal.

Hyundai Sonata in Pennsylvania, United States Nov 2007 - Oct 2009
Dec 2007 40000 mi	bad door lock actuator causing alarm to not arm or disarm
Jun 2008 48000 mi	Headlights burned out.
Dec 2008 58000 mi US $20	Headlight burned out again...left side. RIGHT side burned out again.

Hyundai Sonata in Maryland, United States Sep 2012 - Apr 2017
Nov 2012 103000 mi US $900	Car drove straight, but felt like it was "floating" on the road--either the wheel angles were wrong, or the shocks/struts were going bad
Jul 2013 110800 mi	The horn has started to fail intermittently. I tried taking the front end of the car apart to get at the two horn elements to evaluate them.
Sep 2013 115000 mi	High-note horn failed. Low-note horn intermittent. Took off grille, removed horn, adjusted striker bolt, and re-installed. Horn works perfectly, all the time. Neighbors becoming annoyed with my constant testing.
Feb 2014 123200 mi US $35	Needed to replace windshield washer fluid reservoir, re-mount strap-down hook (RHS) and tune driver's side horn.
Nov 2014 138000 mi US $140	Replaced left and right upper control arms myself. Then in to Hyundai for a 4 wheel alignment.
Feb 2015 141400 mi US $100	Replaced OEM battery
Apr 2017 178000 mi	I brought the car in for an oil change (unreported) and tire rotation. As they had done once before, Mavis snapped off a wheel stud! They took full responsibility for it (assuming that they had cross-threaded the nut the last time they rotated my tires) and replaced it free of charge.

Hyundai Sonata in Florida, United States Dec 2005 - Mar 2010
Sep 2008 36000 mi US $20	Replaced a bulb in my left rear brake light.

Hyundai Sonata in Minnesota, United States Feb 2012 - Feb 2014
Nov 2013 113300 mi US $300	airbag light
Feb 2014 115000 mi	Intermittent - running or dash lights would come on after turning off ignition. Ran battery down several times. Service thinks might be fuse box controller, but hard to isolate if not occurring continuously.

Hyundai Sonata in Missouri, United States Jan 2012 - Oct 2013
Feb 2012 102500 mi	Driver side sunvisor replacement
Jun 2013 125000 mi US $600	Change struts and right upper control arm

Hyundai Sonata in Rhode Island, United States Apr 2012 - Nov 2014
Nov 2013 66000 mi US $50	Fuel filler overflow was not working correctly. Pump would not shut off when filling car. Replaced fuel line filter/valve assembly.
Nov 2014 69000 mi	Took my vehicle in for a state inspection and was told it needed new rear struts.

Hyundai Sonata in South Africa May 2012 - Oct 2012

Hyundai Sonata in Utah, United States Oct 2012 - Nov 2012
Nov 2012 229000 mi	Threw a rod. Totalled the car. I gave it to the junk yard.

Hyundai Sonata in New Jersey, United States Nov 2011 - Jul 2012
Dec 2011 31000 mi US $56	Bought car used end of Oct. Driver side visor would not stay up. When pushed toward the roof or toward the glass, it would just fall down unexpectedly. Bought new visor on-line and husband installed it.
Jul 2012 41000 mi	Handle broke off of center console top compartment, as a result it no longer latches. I will not replace or repair.

Hyundai Sonata in Pennsylvania, United States Oct 2011 - Apr 2017
Mar 2012 69000 mi	paint on door pillar was peeling. repainted under warranty
Aug 2012 78900 mi US $150	I replaced both front disc rotors and brake pads. I replaced rear brake pads. Rotors were in good shape. Air bag light on dash will not turn off due to bad sensor in front passenger seat. Refused to pay $1500.00 to repair. Will live with it.
Dec 2013 87000 mi	Passenger seat air bag sensor faulty. Seat was removed & sent to California for repair. Hyundai paid for 8 day car rental.
Dec 2016 105000 mi US $1900	cam shaft gear replaced. Also timing chain

Hyundai Sonata in Wisconsin, United States Jun 2011 - Jul 2018
Feb 2014 105000 mi	Airbag system. Dealer sent seat out to have a part replaced. Dropped car off on Monday AM and picked up on Wed PM. Dealer provided a new loaner car.
Oct 2014 107200 mi US $95	Stripped wheel stud found during routine re-balance and tire rotation.
Sep 2015 112000 mi	Problem with rt front caliper. Mechanic repaired, no parts needed, shaved all rotors. No charge as rotors and pads were replaced been little less than a year.
Dec 2016 120000 mi US $300	Replace flex pipe.
Apr 2017 122000 mi US $251	Passenger side upper front control arm. Bushings became loose in both bushing sleeves.

Hyundai Sonata in Georgia, United States Jul 2010 - Mar 2015
Sep 2013 150000 mi US $381	Gear shift was sticking. Gear shift mechanism was cleaned, and one part was replaced.

Hyundai Sonata in New Jersey, United States Feb 2010 - Dec 2011
Aug 2010 53200 mi	replaced oil control valve, check engine light on, code P0011

Hyundai Sonata in Wisconsin, United States Jul 2011 - Apr 2017
Dec 2012 243000 mi US $250	Suspension was squeaking excessively. Replaced upper control arm bushings and the squeak went away.
Nov 2013 264000 mi	Passenger seat airbag sensor recall. Seat cushion was removed and repaired.
Feb 2015 278100 mi US $13	Replaced brake stop lamp switch

Hyundai Sonata in Illinois, United States Sep 2011 - Mar 2018
Jun 2012 62000 mi US $41	Loose right side sun visor
Dec 2012 72000 mi	Oil pan leak, drain plug also replacement of oil pan and gasket.. upon removal found timing cover leak also replaced under 100,000 miles engine warranty.
May 2013 77000 mi US $345	Pasenger seat belt retainer. Electrical problem. Air bag light came on. Seat belt ; no passenger in seat.
Jan 2014 90300 mi US $110	Car taking too long to warm up. Changed thermostat, hopefully takes care of problem.
Apr 2014 82000 mi	Air bag driver side light on dash. intemittentat times mostly stays on .. heard of many probelms in this area and year. was told to bring for inspection cost 150??? may cost if harness wire is damage. cost 1000 + ..
Oct 2014 90300 mi US $80	4 wheel to be aligned.. ONLY FRONT COULD BE FINISH... REAR Adjustments all frozen.. Just had aligned 12 months ago .. now fronzen >> I did see the problem so its not the Mechcanic
Jan 2015 92000 mi	rusted alignment cam adjusters rear wheels ... Finally wd-40 loosened up by a different Repair shop Air bag light near odometer tried to test , only Hyundai may have proper test equipment .. Told cost 150.00 to 1100.00
Jun 2015 95000 mi	dash airbag light on,, after inspection found a warrenttee repair seat belt tessioner resistance out of rangr ,, fixed under warrenttee
Aug 2015 99690 mi	Drivers side air bag light..... Second time in 3 months Drivers side windows control panel, left front window stop working .. swicth not changable needed new panel Dealer parts and label 275.00 did self 1 hour offand on part is made by Borg -Warner check prices , VARY second time some type of software fix left air bag light... Seat belt tensioner resistance out of specs s ... fixed for second time in 3 month... Hyundai now has 250000mi 15 yrs. entended warremttee
Jun 2017 115000 mi	squeak in control arms ... went away by itself.. silicone spray saved 900.00

Hyundai Sonata in Ontario, Canada Dec 2005 - Mar 2010
Dec 2006 20460 mi	Low coolant level in expansion tank. 2nd time this has happened.

Hyundai Sonata in New Jersey, United States Oct 2008 - Mar 2010
Nov 2008 25000 mi	Driver side sun visor would not keep position. Dealer replaced the visor.