2011 Hyundai Sonata
Problems, recalls and owner-reported issues
Steering is the leading concern among 3,376 owner complaints filed for this model year. This is the highest complaint count among 26 Sonata model years with reports.
Of the 2011 reports, 116 involved a crash and 112 involved a fire. 85 people were injured and 3 people died.
What owners report most often
Recalls and investigations
EngineDec 28, 2018
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.
A fuel leak in the presence of an ignition source can increase the risk of a fire.
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.
Campaign 18V934000 on NHTSA.gov
Seat belts, pretensionerFeb 27, 2018
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.
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.
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.
Campaign 18V137000 on NHTSA.gov
Seat belts, pretensionerOct 4, 2017
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.
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.
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.
Campaign 17V617000 on NHTSA.gov
Seat belts, front, anchorageMar 8, 2017
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.
In the event of a crash, if the seat belts detach from the anchor pretensioners, it can increase the risk of injury.
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.
Campaign 17V152000 on NHTSA.gov
Steering, electric power assist systemApr 5, 2016
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.
With a loss of power steering assist, extra steering effort will be required, especially at lower speeds, increasing the risk of a crash.
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.
Campaign 16V190000 on NHTSA.gov
Exterior lighting, brake lights, switchNov 16, 2015
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.
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.
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.
Campaign 15V759000 on NHTSA.gov
Suspension, front, springs, coil springsOct 7, 2015
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.
If a front coil spring fractures, it may contact the tire, possibly puncturing it, increasing the risk of a crash.
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.
Campaign 15V629000 on NHTSA.gov
EngineSep 10, 2015
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.
Engine failure would result in a vehicle stall, increasing the risk of a crash.
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.
Campaign 15V568000 on NHTSA.gov
Power train, automatic transmissionJul 18, 2014
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.
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.
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.
Campaign 14V434000 on NHTSA.gov
Service brakes, hydraulicJul 18, 2014
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.
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.
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.
Campaign 14V433000 on NHTSA.gov
Exterior lighting, brake lights, switchApr 1, 2013
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.
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.
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.
Campaign 13V113000 on NHTSA.gov
Steering, gear box, shaft sectorOct 1, 2010
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.
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.
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.
Campaign 10V457000 on NHTSA.gov
Steering, gear box, shaft sectorSep 20, 2010
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.
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.
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.
Campaign 10V426000 on NHTSA.gov
Latches/locks/linkages, doors, latchMar 2, 2010
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.
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.
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.
Campaign 10V070000 on NHTSA.gov
Representative owner complaints
3,376 reports, newest first.
Suspension, Other or unspecified, Oct 11, 2022
AIR CONDITIONING DRAIN DRIPS ONTO FRONT SUB FRAME, WHICH HOLDS THE ENGINE AND TRANSMISSION. IT ALSO HOLDS THE SUSPENSION BOLTS. DRIPPING FROM AIR CONDITIONING DRAIN IS CAUSING SUB FRAME TO RUST, ROT OUT AND WEAKEN PREMATURELY. THIS WILL CAUSE THE ENGINE AND TRANSMISSION TO DROP OUT OF THE VEHICLE WHEN THE SUB FRAME COLLAPSES.
Air bags, Engine, Oct 10, 2022
Aig bag light on, Horn and nearby control panel stop working. Engine noise…da da da… stater fails…
Air bags, Oct 9, 2022
Driver air bag light stays illuminated while vehicle is operating.
Engine, Oct 5, 2022
The contact owns a 2011 Hyundai Sonata. The contact stated that while reversing out of a parking space, the vehicle suddenly stalled. The contact waited for a while before being able to restart and drive the vehicle. The failure also occurred while idling at a red light. The check engine warning light was illuminated. The contact took the vehicle to the dealer who stated that the engine needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure was 161,000.
Engine, Sep 29, 2022
The engine siezed while driving on the highway. This is the second engine that has done this since I’ve been the owner in 2019.
Engine, Sep 28, 2022
My car had a recall on the engine 3 months ago and now it is not there but long story short when I bought the car I drove it 300 miles,the engine blew the extended warranty company covered the engine replacement I drove it 7,000 miles changing the oil every 3,000 miles as per the warranty needed the engine blew again Warranty company replaced the engine I then found out about the recall and had it towed to the Hyundai dealership but they said since there was a different engine in the car they couldn't honor the recall even though the new engine that was put in was also recalled drove the car 3,000 more miles engine blew again it's been in the shop 6 and 1/2 months of the 12 months I've had it and twice I broke down in the middle of the street and on the highway once at a busy off ramp in the middle of crazy traffic I was stranded this past time for 2 hours during rush hour and in a blind spot and could not move my vehicle off the side of the road and was almost hit numerous times the warranty company has voided the contract since they have capped out the max limit spending the worth of the car but the mechanic says he could put the original engine back in the car so Hyundai would honor the recall however now the recall has suddenly disappeared and I know it was there because the mechanic told me about the recall I called Hyundai's recall customer service number they validated it and told me to have the car towed to Hyundai Hyundai validated the recall and said they could not honor it because it was a different engine it's just been a really big Mess and now I'm out of a car once again and now the recall has suddenly disappeared I'm not too sure what to do at this moment as I'm the only income in the house with a fiance and three kids and no car, since the first week of having the car I've had nothing but issues and I have service records and receipts to prove all of this and the shop verified the breakdown was caused by what the recall was for, engines from AL plant
Electrical system, Sep 27, 2022
The contact owns a 2011 Hyundai Sonata. The contact stated that the engine was previously replaced. The contact stated that after starting the vehicle, the driver's side rear window and passenger's side front and rear windows were unable to roll down with the air bag warning illuminated. Additionally, the overhead light was unable to be deactivated, causing the battery to drain. The key fob intermittently was unable to unlock the doors and was stuck in the ignition. The vehicle was taken to an independent mechanic who diagnosed that the electrical system wiring was faulty. The mechanic reconnected the passenger's side rear brake light harness; however, the vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The manufacturer advised the contact to take the vehicle to the dealer. The failure mileage was approximately 174,000. The VIN was unavailable.
Electrical system, Exterior lighting, Visibility/wiper, Sep 23, 2022
All the electrical on the drivers side conti ues to fail. The blinker on the driver side only works if the headlights are on and the brake/blinker lights constantly go out even though the bulbs are fine.
Steering, Sep 22, 2022
The steering column is making a clicking noise, took to independent service center and they reported that the EPS motor will need to be replaced and is currently not a safety issue, but over time could be. I have not had any warning lamps or messages. I did notice that some 2011 Sonatas have been recalled for EPS issues, but my VIN shows no issues.
Exterior lighting, Sep 20, 2022
break lights burn out in less than 3 months after replacing the light bulb
Power train, Sep 20, 2022
car not fully shifting into park and will not allow key to be released from ignition
Electrical system, Sep 15, 2022
The contact owns a 2011 Hyundai Sonata. The contact stated while attempting to start the vehicle, the vehicle would not immediately start. Additionally, there was a burning electrical odor present inside the vehicle. The cause of failure was not yet determined. The local dealer and manufacturer were notified of the failure. The contact stated that previously the key fob, alternator, starter, and battery were replaced due to the continued failure. The failure mileage was 53,100.
Other or unspecified, Sep 14, 2022
Rear brake light bulb socket melted . Brake light will not work it melted the bulb in the wire harness.
Engine, Sep 14, 2022
Car stalls when accelerating, beginning to smoke, flashing check engine light in on.
Power train, Engine, Sep 14, 2022
drove vehicle down the street when knocking noise started, check engine light turned on, then immediately stalled. Car will not start or drive now. called hyundai recall campain and they gave me a case number of #203-102-81 with recall campaigns that could fall under 953, and or 132. There may have been an issue with the connecting rod bearings wwith a cyclic knocking noise from ther engine
Other or unspecified, Sep 14, 2022
Car accelerates randomly. Makes a sort of "vroom" sound and lurches forward. Causing my vehicle to run into my friends garage door. Also noticed acceleration at various times while moving.
Engine, Sep 13, 2022
The contact owns a 2011 Hyundai Sonata. The contact stated while her husband was driving approximately 5-10 MPH into parking lot, the vehicle started shuddering and stalled. The vehicle failed to restart after several attempts. The vehicle was towed to an independent mechanic where it was diagnosed that the engine had seized. The vehicle was then towed to the dealer who informed the contact that the wait time for diagnostic test was 2-3 months. The dealer informed the contact that Hyundai Independent Recall Number: 953 (ECM & Cluster Update-Engine Monitoring Logic Product Improvement) needed to be completed on the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was approximately 150,000.
Vehicle speed control, Other or unspecified, Service brakes, Sep 13, 2022
Even on a perfectly dry road, the cruise control can't be set and the traction control light comes on. The nearest dealer (75 miles away) said it was likely in need of a new brake light switch. That didn't solve the problem. Now, it is beyond the fact that the brake lights stay on whether the car is running or not. The brake light switch is clearly impacting various other functions and makes the car unsafe to drive, because vehicles following it conclude (incorrectly) that the driver is engaging the brakes. Additionally, if someone doesn't detach the battery cables when spending some time at a destination, they can be stranded as the result of a dead battery. If the manufacturer had integrity, they would replace whatever related parts are needed to make the car drive safely, They know there's a problem in such vehicles, and even the head of the nearest service department is currently stumped. And, today I was told by the manufacturer that I have to drive it to that distant dealer to see what kind of offer they might give for the car "as is". There should be a recall.
Fuel system, Gasoline, Electrical system, Engine, Sep 7, 2022
The contact owns a 2011 Hyundai Sonata. The contact received notification of NHTSA Campaign Number: 18V934000 (Engine, Fuel System, Gasoline) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that the vehicle would accelerate whenever the volume for the radio is turned up. The vehicle would suddenly accelerate inadvertently when other functions of the vehicle were activated. The vehicle also suddenly stalled at various speeds, causing the contact to turn off and then restart the vehicle several times to regain normal functionality. The brakes also failed intermittently. The vehicle displayed a warning light however, the contact was unsure of the meaning. The failure mileage was unknown due to odometer fraud that was linked with the vehicle. Parts distribution disconnect.
Power train, Sep 2, 2022
The contact owns a 2011 Hyundai Sonata. The contact stated that while driving at an undisclosed speed with the vehicle in Drive Mode, the transmission erroneously shifted into the sport mode. During the failure, the gears failed to shift as needed, and the vehicle would not accelerate while depressing the accelerator pedal. After restarting the vehicle, the failure had self-corrected but would eventually the failure had recurred. The cause of the failure was not yet determined. The manufacturer and local dealer were not notified of the failure. The failure mileage was 110,000.
Engine, Aug 26, 2022
Car stalled on the highway without warning, putting myself and others in danger. Motor was inspected and the engine needs replaced. Hyundai not honoring recall settlement
Engine, Aug 26, 2022
I have code P1326- Manufacturer Control show up on code scanner, first appearing on 08/19/2022, the engine light blinks on and off. Looking up the scan code one of connecting rod bearing is possibly getting to the point of failing through wear and tear on my 2011 Hyundai Sonata Limited. The problem has been reproduced while Accelerating to 40mph before car will Decelerate and only shifting between 1800-2000 rpm, on a busy road near my home, that may could have caused an incident
Engine, Aug 25, 2022
I own a 2011 Hyundai sonata limited edition 2.4 my sonata is making a horrible knocking sound from the engine in 2019 Hyundai dealership installed the knock sensor which is default my sonata is knocking no engine light has come on to make me aware of the knock the problem has progressively gotton worse I can hear the knock now is why I'm aware of this my sonata has a salvaged title also is one of the many built in Alabama the engine recall campaign says metal matalic shavings are stuck in oil ports which could ruin rod bearings crankshaft and other internal components I took my car to Hyundai dealership they ran a mpt test on rod bearing and ignoring the faulty knock sensor that they installed dealership said the bearing test passed but something else in my engine is knocking really bad and still ignored the faulty knock sensor even after telling them about it mind you the engine light is still not on although the engine is knocking all recalls for this vehicle are up to date Hyundai dealership has denied me of any help with my sonata because it has a salvaged title but didn't deny me in 2019 when knock sensor was installed my sonata has been maintained oil change tune up ECT why am I being denied of this recall they was aware of the engine recall campaign or would have never ran a rod bearing test so why am I being denied my sonata stalled on the freeway in a lemp mode this could have caused serious injuries due to Hyundai dealership not fixing the problem how and why are they able to do this if a vehicle is recalled no matter what needs to be fixed
Vehicle speed control, Aug 24, 2022
While driving on the interstate, the car suddenly stopped accelerating even though my foot was still pressing the accelerator. I took my foot off the gas pedal and let the car coast for a moment, though the deceleration seemed faster than normal coasting, almost as if the brake was slightly engaged. When I pressed the gas pedal again, it started to accelerate for a moment but then the same thing happened and it felt like the brake was engaging and the car was slowing down even though I was still pressing the gas pedal. So I took my foot off again and tried this process several more times, and in the meantime moved to the right lane and put my flashers on because I could not get the car to go more than 30 miles per hour and I was nearly hit several times. I was about to pull over when the issue seemed to resolve itself just as quickly as it had started. I called the dealership and they said because the car is not under any active recall, there's nothing they can do. This is a big safety issue! I was nearly run down by a truck! I just read that NHTSA has an active investigation for throttle issues, and that my 2011 Sonata is one of the affected vehicles. Please conclude your investigation and fix this issue before someone gets killed!
Seat belts, Other or unspecified, Engine, Aug 18, 2022
I know for a fact that one of the recalls I was told by Green Hyundai they could not do because they did not have a solution for the recall I know in 2019 I had the recall for my seatbelt done and it still comes on buckled I also know because I have one with blue Drive that if you hold the battery for the electric out without turning off blue drive it affects it I did not do this but somebody breaking into my car dead And I’m not sure all of the effects it had but I have had motor problems because the same dealer who told me they had no resolution for Yoru fact that there is no recalls that were undone even though are not done even though I was told that one they had no solution for and couldn’t do so I know at least one has not been done, also forgot to connect the coolant line resulting in motor damage..