2011 Hyundai Sonata Problems, Complaints & Recalls

Source: NHTSA · Updated Oct 5, 2026 · 3,377 owner complaints analyzed

Compared with other Sonata years
Far more complaints than other years 1st of 32 for complaints
NHTSA crash rating
4–5 out of 5 stars (varies by version)

Owners have filed 3,377 complaints with NHTSA about the 2011 Hyundai Sonata. That is the most of any Sonata model year in the database (32 years). The most reported problem area is steering (1,171 complaints, 35%), typically at around 65,000 miles. Complaints mention 116 crashes, 112 fires, 85 injuries. There are 14 safety recalls covering this model year. NHTSA has opened 8 defect investigations involving it.

Hyundai Sonata
Hyundai Sonata 2.5 T-GDI N Line (VIII, Facelift). Representative photo; appearance varies by model year. Photo: © M 93, CC BY-SA 3.0 de, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2011 Hyundai Sonata problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Steering1,171 · ~65,000 mi
Engine967 · ~100,000 mi
Electrical System443 · ~58,000 mi
Air Bags419 · ~92,800 mi
Exterior Lighting248 · ~73,000 mi
Unknown or Other213 · ~99,099 mi
Power Train173 · ~49,444 mi
Suspension148 · ~64,567 mi
Service Brakes145 · ~84,000 mi
Seat Belts106 · ~100,500 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Steering problems1,17135%65,000“steering column” (22%)$500
Engine problems96729%100,000“engine seized” (9%)$5,950
Electrical System problems44313%58,000—$1,300
Air Bags problems41912%92,800“air bag” (33%)$1,150
Exterior Lighting problems2487%73,000“tail assembly” (8%)$430
Unknown or Other2136%99,099——
Power Train problems1735%49,444“gear shift” (5%)$1,200
Suspension problems1484%64,567“coil spring” (15%)—
Service Brakes problems1454%84,000“brake switch” (10%)—
Seat Belts problems1063%100,500“seat belt” (26%)—
Fuel/propulsion System problems1053%103,000“fuel pump” (17%)$1,400
Vehicle Speed Control problems953%59,500“cruise control” (24%)—
Structure problems732%65,000“front bumper” (8%)—
Electronic Stability Control (esc) problems622%64,991——
Engine and Engine Cooling451%6,150——
Wheels331%40,900——
Fuel System, Gasoline271%67,602——
Service Brakes, Hydraulic271%17,200——
Tires271%23,800——
Visibility181%33,994——
Seats150%66,700——
Latches/locks/linkages110%71,251——
Equipment90%3,450——
Visibility/wiper80%60,000——
Forward Collision Avoidance50%———
Equipment Adaptive/mobility40%23,616——
Traction Control System40%54,000——
Service Brakes, Electric30%7,000——
Hybrid Propulsion System20%6,730——
Chest Clip, Buckle, Harness10%———
Fuel System, Other10%5,000——
Interior Lighting10%63,500——
Parking Brake10%37——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2016, with 570 complaints
2010: 10620101062011: 3113112012: 10020121002013: 1021022014: 16320141632015: 4424422016: 57020165702017: 3613612018: 33220183322019: 2552552020: 16320201632021: 1191192022: 12720221272023: 83832024: 572024572025: 52522026: 34202634

n = 3,377 complaints · Source: NHTSA

2011 Hyundai Sonata recalls (14)

Tap a recall to see the problem, the risk and the fix.

Engine; fuel system, gasoline:delivery:hoses, lines/piping, and fittingsDec 28, 2018 · NHTSA campaign 18V934000 · 150,730 vehicles

Problem: Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2013-2014 Santa Fe Sport vehicles previously repaired under recall numbers 15V-568 and 17V-226. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned, or improperly torqued during the engine replacement procedure, allowing fuel to leak from the pipe.

Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.

Fix: Hyundai will notify owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began March 1, 2019. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's recall number for this recall is 180.

Air bags: air bag/restraint control module; seat belts:pretensioner; air bags:side/windowFeb 27, 2018 · NHTSA campaign 18V137000 · 580,058 vehicles

Problem: Hyundai Motor America (Hyundai) is recalling certain 2011-2013 Sonata and 2011-2012 Sonata Hybrid vehicles. On February 27, 2018, Hyundai Motor Company (Hyundai) notified NHTSA that they were recalling 154,753 model year 2011 Sonata vehicles. On April 18, 2018, Hyundai expanded the recall to include an additional 425,305 model year 2012-2013 Sonata and 2011-2012 Sonata Hybrid vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags, seat belt pretensioners, and side air bags from deploying.

Risk: If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.

Fix: Hyundai will notify owners, and dealers will install an external wire filter kit, free of charge. The recall began October 15, 2018. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 174.

Seat belts:pretensioner; seat belts:front:anchorageOct 4, 2017 · NHTSA campaign 17V617000 · 443,545 vehicles

Problem: Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles previously repaired under recall campaign 17V-152. The seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.

Risk: If the seat belt linkage detaches from the seat belt anchorage, it can not properly restrain the occupant in the event of a crash, increasing the risk of injury.

Fix: Hyundai will notify owners, and dealers will again verify the connection between the seat belt linkage and the pretensioner and additionally install a warning label to prevent future seat belt linkage detachment, free of charge. The recall began November 6, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 169.

Seat belts:front:anchorageMar 8, 2017 · NHTSA campaign 17V152000 · 977,778 vehicles

Problem: Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles. In the affected vehicles, the seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.

Risk: In the event of a crash, if the seat belts detach from the anchor pretensioners, it can increase the risk of injury.

Fix: Hyundai will notify owners and dealers will inspect the connection between the seat belt linkages and the seat belt anchor pretensioners, repairing them as necessary, free of charge. The recall is expected to begin April 7, 2017. Owner's may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for the recall is 160.

Steering:electric power assist systemApr 5, 2016 · NHTSA campaign 16V190000 · 173,000 vehicles

Problem: Hyundai Motor Company (Hyundai) is recalling certain model year 2011 Sonata vehicles manufactured December 11, 2009, to October 31, 2010. In the affected vehicles, the Electronic Power Steering (EPS) circuit board may be damaged and result in a loss of power steering assist.

Risk: With a loss of power steering assist, extra steering effort will be required, especially at lower speeds, increasing the risk of a crash.

Fix: Hyundai will notify owners, and dealers will replace the EPS control unit, free of charge. The recall began May 30, 2016. Owners may contact Hyundai customer service at 1-855-371-9640. Hyundai's number for this recall is 143.

Exterior lighting:brake lights:switchNov 16, 2015 · NHTSA campaign 15V759000 · 304,900 vehicles

Problem: Hyundai Motor America (Hyundai) is recalling certain model 2011-2012 Sonata vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released.

Risk: If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to rearward following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.

Fix: Hyundai will notify owners, and dealers will replace the brake pedal stopper pad with an improved part, free of charge. The recall began on January 6, 2016. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 136.

Suspension:front:springs:coil springsOct 7, 2015 · NHTSA campaign 15V629000 · 28,157 vehicles

Problem: Hyundai Motor America (Hyundai) is recalling certain model year 2011 Elantra vehicles manufactured November 12, 2010, to March 31, 2011, and Sonata vehicles manufactured December 11, 2009, to February 28, 2010, originally sold in, or currently registered in, Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and the District of Columbia. Road salt may corrode the front coil springs, possibly resulting in the coil springs fracturing.

Risk: If a front coil spring fractures, it may contact the tire, possibly puncturing it, increasing the risk of a crash.

Fix: Hyundai will notify owners, and dealers will replace the front coil springs, free of charge. Interim notifications were mailed on November 17, 2015. The recall began on January 6, 2016. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 133. Note: Vehicles that were previously registered in salt belt states but are currently registered elsewhere are eligible to be inspected and repaired.

EngineSep 10, 2015 · NHTSA campaign 15V568000 · 470,000 vehicles

Problem: Hyundai Motor America (Hyundai) is recalling certain model year 2011-2012 Sonata vehicles manufactured December 11, 2009, to April 12, 2012 at Hyundai Motor Manufacturing Alabama and equipped with either a 2.0 liter or 2.4 liter Gasoline Direct injection engine. In the affected vehicles, metallic debris may not have been fully removed during manufacturing of the engine crankshaft. If the debris was not completely removed, oil flow may be restricted through the connecting rod bearings, causing connecting rod damage. A worn connecting rod bearing will produce a metallic, cyclic knocking noise from the engine and possible engine failure.

Risk: Engine failure would result in a vehicle stall, increasing the risk of a crash.

Fix: Hyundai will notify owners, and dealers will inspect the vehicles and replace the engine assembly, as necessary, free of charge. Additionally, Hyundai Motor America will increase the warranty for the engine sub-assembly (short block) to 10 years/120,000 miles for both original and subsequent owners of 2011 and 2012 Sonatas manufactured at Hyundai Motor Manufacturing Alabama equipped with 2.0 liter and 2.4 liter Gasoline Direct injection engines. Interim notifications were mailed to owners starting on October 8, 2015. A second notification will be mailed when parts are available. Owners may contact Hyundai customer service at 1-855-671-3059 or by visiting www.HyundaiUSA.com/Campaign132. Hyundai's number for this recall is 132.

Service brakes, hydraulicJul 18, 2014 · NHTSA campaign 14V433000 · 133,075 vehicles

Problem: Hyundai Motor Company (Hyundai) is recalling certain model year 2011 Sonata vehicles manufactured from December 11, 2009, through September 1, 2010. The affected vehicles may experience a brake fluid leak from the two brake lines that connect the brake system's master cylinder to the Hydraulic Electronic Control Unit (HECU) due to insufficient seal between the inner brake hose and metal brake line fitting.

Risk: If the brake lines leak brake sufficient fluid, the brake warning lamp in the instrument cluster will illuminate and longer stopping distance will be required, increasing the risk of a vehicle crash.

Fix: Hyundai will notify owners, and dealers will replace the brake hoses with a revised service part, free of charge. The recall began in September 2014. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 122.

Power train:automatic transmissionJul 18, 2014 · NHTSA campaign 14V434000 · 883,000 vehicles

Problem: Hyundai Motor Company (Hyundai) is recalling certain model year 2011-2014 Sonata vehicles manufactured December 11, 2009, through May 29, 2014. In the affected vehicles, the transmission shift cable may detach from from the shift lever pin.

Risk: If the transmission shift cable detaches, the transmission gear selection may not match the indicated gear and the vehicle may move in an unintended or unexpected direction, increasing the risk of a crash. Furthermore, when the driver parks the vehicle, despite selecting the 'PARK' position, the transmission may not be in 'PARK.' If the vehicle is not in the 'PARK' position and the parking brake is not applied, there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.

Fix: Hyundai will notify owners, and dealers will inspect and, as necessary, repair the connection between the shift cable and shift lever, free of charge. The recall began in September 2014. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 123.

Exterior lighting:brake lights:switchApr 1, 2013 · NHTSA campaign 13V113000 · 1,712,336 vehicles

Problem: Hyundai Motor Company (Hyundai) is recalling certain model year 2006-2009 Accent, model year 2007-2011 Azera, Sonata and Sante Fe,2006-2011 Tucson, 2009-2011 Elantra Touring, 2007-2010 Elantra, 2008-2011 Veracruz, 2009-2011 Genesis, 2010-2011 Genesis Coupe, 2007-2008 Entourage, and 2006-2008 Tiburon vehicles. Originally, in April 2013, Hyundai recalled 1,059,824 model year 2007-2009 Accent and Tucson, model year 2007-2010 Elantra, model year 2007-2011 Santa Fe, model year 2008-2009 Veracruz, model year 2010-2011 Genesis Coupe, and model year 2011 Sonata vehicles. In September 2013, Hyundai informed the agency that it was adding more vehicles to this campaign, representing an additional 652,512 units. The total number of vehicles being recalled is now 1,712,336. In the affected vehicles, the stop lamp switch may malfunction. A malfunctioning stop lamp switch may cause the brake lights to not illuminate when the brake pedal is depressed or may cause an inability to deactivate the cruise control by depressing the brake pedal. Additionally, a malfunctioning stop lamp switch may also result in intermittent operation of the push-button start feature, affect the operation of the brake transmission shift interlock feature, preventing the shifter from being moved out of the PARK position and cause the Electronic Stability Control (ESC) malfunction light to illuminate.

Risk: Failure to illuminate the stop lamps during braking or inability to disengage the cruise control could increase the risk of a crash. Additionally, when the ignition is in the 'ON' position, the transmission shifter may be able to be moved out of Park without first applying the brake. This may lead to unintentional movement of the car which may increase the risk of a crash.

Fix: Hyundai will notify owners, and dealers will replace the stop lamp switch, free of charge. The safety recall began on April 22, 2013. Owners may contact Hyundai at 1-800-633-5151. Hyundai's recall campaign number is 110.

Steering:gear box:shaft sectorOct 1, 2010 · NHTSA campaign 10V457000 · 60 vehicles

Problem: Hyundai is recalling certain model year 2011 sonata vehicles manufactured from december 11, 2009, through september 10, 2010. On some of these vehicles the steering column intermediate shaft universal joint connections may have been either improperly assembled or insufficiently tightened.

Risk: Improper assembly or insufficient tightening of the connections could result in a complete separation or compromised attachment of the connections, such that the driver could experience a loss of, or reduction in, steering capability increasing the risk of a crash.

Fix: Dealers will inspect the steering column intermediate shaft universal joint connections for proper assembly and torque. In addition dealers will update the power steering software free of charge. The safety recall began on october 11, 2010. Owners may contact hyundai customer service center at 1-787-999-3333.

Steering:gear box:shaft sectorSep 20, 2010 · NHTSA campaign 10V426000 · 138,354 vehicles

Problem: Hyundai is recalling certain model year 2011 sonata vehicles manufactured from december 11, 2009, through september 10, 2010. On some of these vehicles the steering column intermediate shaft universal joint connections may have been either improperly assembled or insufficiently tightened.

Risk: Improper assembly or insufficient tightening of the connections could result in a complete separation or compromised attachment of the connections, such that the driver could experience a loss of, or reduction in, steering capability increasing the risk of a crash.

Fix: Dealers will inspect the steering column intermediate shaft universal joint connections for proper assembly and torque. In addition dealers will update the power steering software free of charge. The safety recall is expected to begin during october 2010. Owners may contact hyundai customer assistance center at 1-800-633-5151.

Latches/locks/linkages:doors:latchMar 2, 2010 · NHTSA campaign 10V070000 · 5,893 vehicles

Problem: Hyundai-kia has notified nhtsa about a defect in certain model year 2011 sonata vehicles manufactured from december 11, 2009 through february 15, 2010. The front inside door lock switch can remain in the unlatched position.

Risk: The door may not be in the locked position and may open while the vehicle is in motion, possibly resulting in injury to the driver or passenger.

Fix: Hyundai-kia will notify owners and dealers will repair the vehicles by replacing latches affected by this recall campaign free of charge. The safety recall began on march 12, 2010. Owners may contact hyundai customer assistance center at 1-800-633-5151.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Loss of Motive Power (DP22003) — opened Sep 12, 2022, closed Dec 12, 2023.
  • Engine Fires (EA21003) — opened Dec 22, 2021, closed Feb 5, 2024, led to recall 23V877.
  • Throttle control system vulnerabilities (DP21003) — opened Nov 12, 2021, closed Jun 20, 2023.
  • Non-crash Vehicle Fires (PE19003) — opened Mar 29, 2019, closed Dec 22, 2021, led to recall 20V061000.
  • Non-crash Vehicle Fires (DP18003) — opened Aug 21, 2018, closed May 10, 2019, led to recall 18V907000.
  • Air bags may be disabled during crash (PE18003) — opened Mar 16, 2018, closed Aug 30, 2019, led to recall 18E043000.
  • Scope and Timeliness (RQ17004) — opened May 18, 2017, closed Dec 22, 2021, led to recall 17V226000.
  • Steering Shaft Separation (PE10035) — opened Aug 27, 2010, closed Feb 7, 2011, led to recall 10V426000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The passenger frontal airbag deployed on its own while the vehicle was being driven, with no collision or impact that the driver is aware of. The driver airbag did not deploy. The incident occurred on October 4, 2026, at about 11:14 PM, shortly after the driver refueled at a gas station and was…

Air Bags · received Oct 5, 2026 · NHTSA complaint 11769008

I was driving down the road going the speed limit and all of a sudden it felt like I hit a brick wall my car staked out and I was stuck in the middle of the road for about 20 minutes and finally I got it to start and drove home it did it again 2 months later

Electrical System · received Sep 3, 2026 · NHTSA complaint 11762026

I had taken my Sonata to Mike Miller Hyndia in Peoria,I'll and they agreed to do the recall although they had my vehicle for two weeks. They did not service it and when I picked it up they said I had to drive it till the service engine light come on. I was driving it five days later and heard a…

Engine · received Aug 29, 2026 · NHTSA complaint 11760651

The vehicle suffered an internal connecting rod bearing failure, a known manufacturing defect affecting the Theta II GDI engine. The failure was explicitly diagnosed via the manufacturer - specific OBD-II fault code p1326 Knock Sensor Detector System. This defect causes sudden engine stalling poses…

Engine · received Aug 18, 2026 · NHTSA complaint 11757692

On the freeway at night when headlights and back lights quit working. Got off freeway and were able to temporarily fix it. A few months later while parked in driveway and not in use for a couple of days, lights came on without our knowledge and drained our battery. Neighbor alerted us to the…

Exterior Lighting · received Aug 13, 2026 · NHTSA complaint 11756748

Other Hyundai Sonata years

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See all Hyundai Sonata problems by year, every Hyundai model, or the Hyundai VIN decoder.

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Frequently asked questions

What are the most common problems with the 2011 Hyundai Sonata?

Owners most often report steering, engine, electrical system problems. The top one, steering, accounts for 1,171 complaints.

Was there a recall on the 2011 Hyundai Sonata?

Yes, 14 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2011 Hyundai Sonata a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Sonata model years, the 2011 has far more complaints than most years, and NHTSA rates it 4–5 out of 5 stars (varies by version) overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.