2013 Hyundai Sonata

Defect. Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata vehicles. The low pressure fuel hose that connects the low pressure fuel pump to the direct injection fuel pump may crack over time, due to heat generated within the engine compartment.

Risk. A cracked fuel hose may leak fuel, which can increase the risk of a fire.

Remedy. Dealers will replace the low pressure fuel hose, free of charge. Owner notification letters were mailed October 10, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 227. This recall replaces NHTSA recall number 20V-121. Vehicles previously repaired under recall 20V-121 that did not receive a replacement fuel hose will need to have this new recall remedy performed.

Defect. Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata vehicles. The low pressure fuel hose that connects the low pressure fuel pump to the direct injection fuel pump may crack over time due to heat generated within the engine compartment.

Risk. If the fuel line cracks, a fuel leak can occur, increasing the risk of a fire.

Remedy. Hyundai will notify owners, and dealers will inspect the low-pressure fuel hose for damage or leaking, replacing it as necessary. If no damage or leaking is found, heat-protective tape will be installed. Repairs will be performed free of charge. The recall began August 10, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 189. This recall has been replaced by NHTSA recall number 22V-314.

Defect. 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.

Remedy. 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.

Defect. 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.

Remedy. 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.

Defect. 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.

Remedy. 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.

Defect. Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata and Santa Fe Sport vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.

Risk. Bearing wear may result in the engine seizing, increasing the risk of a crash.

Remedy. Hyundai will notify owners, and dealers will inspect the engine, replacing the engine short block, as necessary, free of charge. The recall began June 2017. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 162.

Defect. 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.

Remedy. 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.

Defect. 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.

Remedy. 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.

Defect. Hyundai is recalling certain model year 2012-2013 Hyundai Sonata passenger cars, manufactured from January 24, 2012, through June 21, 2012. The curtain side airbags on these vehicles may inflate without deployment command due to an error during manufacturing.

Risk. The curtain airbag may inflate without deployment command and increase the risk of injury to occupants of the vehicle. Additionally, an unexpected deployment would be a significant driver distraction and would limit the driver's visibility, increasing the risk of a crash.

Remedy. Hyundai dealers will notify owners, and dealers will replace the curtain side airbags free of charge. This recall began on August 31, 2012. Owners may contact Hyundai at 1-800-633-5151.

The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional …

On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on various model year Hyundai and Kia vehicles. During the PE investigations, Hyundai and Kia issued several recalls to address vehicle fires, including those due to engine failures involving various engine types. The remedies for the engine failure recalls typically involve engine inspection (to detect existing damage), and if necessary, engine …

The Office of Defects Investigation (ODI) of the National Highway Traffic Safety Administration (NHTSA) received a petition letter dated October 10, 2021, requesting an investigation of possible defects in the electronic throttle control (ETC) system on certain Kia vehicles resulting in the opening of DP21-003. Accordingly, Model Year (MY) 2005-2016 Kia Optima/K5, MY 2006-2015 Kia Sorento, MY 2007-2016 Hyundai Elantra, MY 2007-2016 Hyundai Santa Fe, MY 2006-2015 Hyundai Sonatas are all part of the subject population. The petition was originally filed as a Vehicle Owner Questionnaire that can …

The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect. During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW. The ECU receives signals from crash sensors …

During this Preliminary Evaluation (PE), the Office of Defects Investigation (ODI) assessed the scope, frequency and potential safety-related consequences of non-crash vehicle fires caused by both engine failures and failures of other vehicle systems/components in model year (MY) 2011-2014 Hyundai Sonata and Santa Fe vehicles equipped with Theta II and Lambda II engines (approximately 1.3 million vehicles). ODI also reviewed field data of other Hyundai vehicles equipped with Theta II, Gamma, Nu and Lambda engines (approximately 4.8 million). As a result of this PE, Hyundai has issued NHTSA …

In a letter dated June 11, 2018, the Center for Auto Safety (CAS) petitioned the National Highway Traffic Safety Administration (NHTSA) to initiate a safety defect investigation into non-collision related fires on model year (MY) 2011-2014 Kia Optima and Sorento, and Hyundai Sonata and Santa Fe vehicles. In a letter dated July 24, 2018, CAS requested that MY 2010-2015 Kia Soul vehicles be added to the petition. CAS stated that there is a higher number of complaints to NHTSA regarding non-crash fires on these vehicles compared to other similar vehicles. The Office of Defects Investigation …

The Office of Defects Investigation (ODI) opened PE18-003 on 3/16/18 to investigate incidents involving crashes, resulting in significant collision related damage, where the frontal airbags failed to deploy. ODI reviewed complaint data, available design, test, and field data on the model year (MY) 2011 Hyundai Sonata, MY 2012-2013 Kia Forte and Forte Koup vehicles. ODI also evaluated data from the automotive air bag system supplier, ZF-TRW (ZF), to review vehicles that may contain the same air bag control unit (ACU) used in the subject vehicles. Hyundai Motor America (HMA) issued recall No. …

NHTSA opened Recall Query (RQ) 17-004 to investigate the timeliness and scope of Hyundai?s Theta II GDI engine recalls (Recall Nos. 15V-568 and 17V-226), and Hyundai?s compliance with reporting requirements. On November 23, 2020, the Agency entered into a Consent Order with Hyundai to administratively resolve NHTSA?s assertions of violations of law in connection with RQ17-004. NHTSA?s assertions included that Hyundai may be liable for civil penalties on multiple grounds, including the untimeliness of Recall Nos. 15V-568 and 17V-226, inaccuracies in Hyundai?s recall reports, and that a …

The Office of Defects Investigation (ODI) opened this investigation on December 27, 2016 based on two ODI consumer complaints reporting a failure of the front passenger seat belt to remain connected to the seat belt anchor and pre-tensioner during a crash.On March 8, 2017 Hyundai Motor America (Hyundai) filed a defect report with the agency stating that it would conduct a safety recall on 977,778 model year 2010-2014 Sonata vehicles produced from December 11, 2009 through May 29, 2014 and model year 2011-2015 Sonata Hybrid vehicles produced from December 2, 2010 through January 9, 2015.The …

The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use. Refer to the warranty and service parts information outlined in this bulletin whenever clock spring replacement is required.

The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use. Refer to the warranty and service parts information outlined in this bulletin whenever clock spring replacement is required.

The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use for original & subsequent owners.

Some 2011-14MY Sonata (YF) vehicles may exhibit inoperative brake lights that may be caused by melting/deformation of the rear combination housing lamps. Hyundai is extending warranty coverage for the rear combination lamp under this condition to 15 years/200,000 miles from the date of original retail delivery or date of first use (whichever occurs first) …

Some vehicles equipped with internal combustion engines may exhibit higher-than-expected engine oil consumption. This bulletin outlines the combustion chamber cleaning procedure for vehicles diagnosed with this condition. All internal combustion engines consume some engine oil during normal operation, depending on driving conditions and mileage, and this …

Certain vehicles equipped with internal combustion engines may exhibit higher-than-expected engine oil consumption. This bulletin provides the inspection and repair procedures for vehicles exhibiting this condition. All internal combustion engines consume engine oil as part of normal engine operation. Oil consumption rates may vary based on mileage, …

This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.

Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement.

Certain vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise or no crank/no start condition related to connecting rod bearing wear or damage. This Dealer Best Practice outlines the service procedure to inspect the vehicle and replace the engine or …

Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on the inspection results.

Recall 162 bearing water I came to a stop sign n my car died and caused the engine to kick n wen I started it it was knocking

The air bag light just came on and I know there was a recall on this. I would like to have this taken care of at the dealership for free as it was a recall.

My 2013 sonata caught fire from the engine I was barely able to get out safely

The contact owns a 2013 Hyundai Sonata. The contact stated that while driving approximately 70 MPH, the steering wheel shuddered violently, pulled towards the left or the right. The vehicle was taken to a local dealer where it was diagnosed, and the failure was associated with Technical Service Bulletin: 17-ST-002. The contact attempted to repair the vehicle; however, the clockspring was damaged. The manufacturer was made aware of the failure. The failure mileage was approximately 110,000.

2013 Sonata 2.4 81,953 mi, seized on highway with fresh oil change 1 week prior, loss of power, steering/braking. Happened on George Washington Bridge (NY/NJ) with near collision. Asssited by Police to move vehicle out of highway. Inspected by dealer (Paramus Hyundai) and confirmed loss of power due to engine problem. Dealer denied warranty for poor maintenance despite receipt showing recent maintenance. This vehicle is covered under life warranty by Hyundai for manufacture defective engine, yet they denying engine replacement. The engine problem is a serious safety risk.

The driver airbag light came on along with the horn not working, steering wheel buttons not working, and cruise control not working. It has been verified as the time spring not working properly.

Factual summary * Vehicle: 2013 Hyundai Sonata * VIN: [XXX] * Incident date: XXX * Failure: Sudden knocking noise, immediate check‑engine illumination, loss of power, and catastrophic engine failure; vehicle towed to Allen Turner Hyundai, 6501 Pensacola Blvd, Pensacola, FL 32505. * Recall: My VIN appears on Hyundai’s engine recall list; the recall notice was issued before the vehicle received a rebranded title. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

In 2023, my Hyundai Sonota 2013 hybrid stopped on the freeway putting myself and others at risk. It told me to stop and pull over to a safe spot but everything locked up and I couldn't move it. I had to get a fuse replaced and it cost over $2k. 3 years later, my cars EBrake light has remained on for a few weeks, it will show a battery discharge warning upon starting up sometimes but now I can't even drive it as it displays "check brake and hybrid warning system" alerts appear on the dash display. I've already been terrified for years that this would happen again. This car is absolutely unsafe. It's still under 100k miles and has given me so many problems even though I have taken great care of it. I am taking it to the Hyundai dealership for another diagnostic. The fact that I see so many others online with similar issues leads me to believe that there should be more recalls on this car; moreover, I believe Hyundai purposely designs this models to break down regularly so we can take it to their dealership to be exonerated by their high prices for parts and labor. Hyundai is a con artist company. They do not design their automobiles with the safety of drivers in mind.

The safety recall (Hyundai Recall 227, NHTSA Recall 22V-312) repair on my 2013 Hyundai Sonata (previously completed by a Hyundai dealership prior to my purchase in April 2026) has suffered a critical mechanical failure. In May 2026, within 30 days of driving the vehicle, the recalled safety component completely failed while the vehicle was in operation on a public roadway. This sudden failure created an immediate safety hazard, resulting in complete fuel loss, forcing me to immediately pull over and have the vehicle towed to a repair facility (Meineke).An independent mechanical inspection confirmed that the exact component covered under the manufacturer's original safety recall had failed again. Because a critical, manufacturer-designated safety recall remedy failed to permanently correct the underlying defect within 30 days of use, this vehicle remains an active safety hazard.

Knock sensor has detected a failure. Check engine light is flashing and the car is in limp mode.

On September 8, 2026, while driving a 2013 Hyundai Sonata Limited at highway speed, the check-engine light began flashing and the vehicle suddenly lost power. The vehicle slowed to approximately 40 mph, then approximately 20 mph, before the engine completely shut off. I had to maneuver the vehicle to the side of the highway while surrounding traffic continued traveling at highway speeds. This created a serious risk of a rear-end collision or other accident. The engine would not operate afterward and appears to have seized. The vehicle had approximately 100,000 miles at the time of the incident. There had been no clear warning of an imminent engine failure before the check-engine light began flashing and the vehicle lost power. The vehicle has not yet received a complete diagnostic inspection, so the precise cause of the failure is currently unknown. The vehicle is available for inspection upon request. No crash, fire, or injuries occurred, but the sudden and severe loss of power created an immediate safety hazard.

I am reporting a serious engine failure involving my 2013 Hyundai Sonata. The vehicle's engine was previously inspected by a Hyundai dealership as part of a Hyundai engine recall. I followed Hyundai's instructions and brought the vehicle to the dealership for the required inspection. I was informed that the engine passed the inspection, and an orange marking was placed on the oil dipstick. The Hyundai dealership should have the service record documenting this recall inspection. Many years later, at approximately 120,000 miles, the same engine suddenly failed without warning and became locked/seized. A mechanic attempted to turn the engine and determined that it would not turn. I understand that many years had passed and the vehicle had accumulated additional mileage since the recall inspection. I am not claiming that the previous recall issue necessarily caused the current failure. However, I believe the circumstances warrant investigation because this is the same engine that had previously been inspected under a Hyundai engine recall and determined to have passed the inspection. The vehicle had been routinely maintained. Much of the routine maintenance was performed outside Hyundai dealerships by a mechanic in my family and by me, so the Hyundai dealership service history may not contain all maintenance records. I am concerned that the sudden engine seizure may represent a safety-related engine defect or may potentially be related to the previously recalled engine condition.

The contact owns a 2013 Hyundai Sonata. The contact stated that while driving 40 MPH, the vehicle suddenly lost power. The contact was able to coast to the side of the road and turned off the vehicle. The vehicle was unable to restart on the side of the road. The vehicle was towed to a certified mechanic who diagnosed that the engine had seized and needed to be replaced. The vehicle was then towed to the dealer, who confirmed the diagnosis. The dealer asked the contact to provide receipts of past oil changes. After submitting the information to the manufacturer, the request to cover the repair was denied. The vehicle remained with the dealer for a month. The manufacturer was informed of the failure by the dealer. The failure mileage was 52,973.

I was on [XXX] . I was going 70 mph and then my car just instantly stopped accelerating. The check engine started flashing and I pulled to the side. There was a knocking noise and I just stopped. I called my son to come and get us and then my uncle told it to my house. I have several friends that work on cars and have a a tester. Of course they tested it in that same code came up as if it was the knocking center, so I had another friend come and tested with a different tester with the knocking sensor out his own cylinder three it’s not the knocking center the bearing in the motor is on cylinder two, which that’s what it is. I put my pen. I I put my pin number on the website and it’s showing that my car is affected. No it’s not showing on y’all‘s recall because it’s not something that you’re gonna recall. I have a history of my car motor being fixed every six years if I need to provide that, I will email that I’ve been given the runaround to get my car fixed because it’s not showing up on y’all recall, but it is a recall for the bearing in the motor we could’ve gotten hurt no warning no nothing. I just want to be done right because I’ve had my car service for the last six years and nothing went wrong. I just want y’all to be fair and do right and put that on y’all’s recall, I would hate to take this further but if I have to, I will sincerely [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

MY ENGINE WAS DECREASING IN SPEED AND SHUTTING OFF IF I BRAKE TO SLOW DOWN ON MAJOR EXRESSWAYS AND LOCAL ROADS. I WAS ADVISE BY MY DEALERSHIP MECHANIC SHOP THAT MY ENGINE HAD A RECALL AND NEED TO HAVE IT TOWED TO A HYUNDAI SERVICE DEALER FOR A REPLACEMENT ENGINE . MY ENGINE LIGHT ON THE DASHBOARD HAD A CONSTANT BLINKING LIGHT. MY VEHICLE WAS INSPECTED CAMELBACK HYUNDAI AND A NEW ENGINE WAS REPLACED. THE DEALERSHIP IS HOLDING MY VEHICLE HOSTAGE DEMANDING I PAY 2500.00 FOR REPLACEMENT ENGINE THAT WAS A RECALL. THEY ARE THREATENING TO PLACE AN ABANDONMENT CHARGE AGAINST ME

Excessive oil consumption. I lose 3 qt of oil every 1200 miles. I have had the required maintenance on the car and still having excessive oil consumption.

My 2013 Hyundai Sonata (VIN [XXX]) suffered a driver's airbag clock spring failure, completely disabling the primary restraint safety system. ABS light was on, the horn and all other electronics on the steering wheel were not functioning. All symptoms indicated in the recall This vehicle is explicitly covered under Hyundai Extended Warranty Campaign TXXA/TXXJ for 15 years/unlimited miles. However, Hyundai's validation systems are actively rejecting my VIN and blocking my federal right to a cost-free safety remedy or repair reimbursement. I replaced clock-spring and mechanic suggested i check into the recall. I attached receipt for repairs INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

This vehicle is subject to a known Theta II connecting rod bearing defect (Recall 162 / KSDS) and a related class action settlement. On October 2, 2025, the vehicle stalled while entering the highway. It was taken to Ken Garff Hyundai Surprise, and the following day, October 3, 2025, it entered engine protection mode (limp mode) during the dealership's own test drive, the exact behavior the Knock Sensor Detection System is designed to trigger for connecting rod bearing wear. The dealership's own service advisor documented in writing, as early as December 27, 2025, that he did not like how the vehicle ran and drove and wanted to resubmit a warranty claim. Despite this documented concern, on May 5, 2026, the dealership's service manager told Hyundai corporate that nothing was wrong with the vehicle and that it could be picked up. Hyundai corporate maintained that the engine had passed bearing clearance testing on two occasions, October 3, 2025 and May 23, 2026. I was told the vehicle was safe and retrieved it on June 29, 2026, out of necessity after my family's other vehicle was totaled in an accident. Approximately ten days later, the engine failed completely while I was driving with my family in the vehicle. Hyundai's own repair order documented the crankshaft as seized at over 95 lb-ft of torque. Hyundai subsequently approved and completed a full engine replacement. I am filing this report because a vehicle with a documented, known defect and a documented internal safety con

Car stalls when I’m at a red light, very dangerous

When my father was driving, the vehicle stalled out with no prior odd activity. He pulled over to the side of the road and attempted to start the vehicle. He saw smoke, opened the hood, saw flames and cleared the area of the vehicle. Due to the large Hyundai/Kia engine recall for his year of vehicle, the engine had been replaced 2-3 times and ONLY EVER been serviced by the dealership. We do not know if all recall repair work had been done, because there was also a fuel line recall which was "fixed" in 2020 and 2022.

Bought car from a used car dealership, car fax report filed 3 other owners, with a well maintenance report on file with oil change done atleast every 5K miles. Bought car in January 2026, maintenance had been done before car was taken off the lot. At 3k miles since hsving the ca on 05/15/26 I got my oil changed and cabin filters replaced. It’s only been less than 1500 miles and car engine had reportedly seized.

The contact owns a 2013 Hyundai Sonata. The contact stated that while driving at 60 MPH, the airbag warning light illuminated, and the horn failed to engage as intended. Additionally, the vehicle failed to respond when the accelerator pedal was depressed. The vehicle was taken to the dealer where it was diagnosed that the brake vacuum pump was not operating correctly and needed to be replaced. The vehicle was repaired by replacing the clock spring. The contact related the failure to a clock spring warranty extension TSB; however, the VIN was excluded. The manufacturer was notified of the failure and offered no assistance. The failure mileage was 124,000.

Driving my car, oil light comes on. I take to a local mechanic who said he sees this often, my engine is going to seize up and confirmed via VIN my car is affected by the Sonata Engine Recall campaign XXX. Vanessa At Hyundai said to take it to a dealership immediately for further inspection as it may not be safe to drive. Took to dealership on XXX. While at the dealership, service manager said on XXX “my car was perfect, didn’t know why it was even there and trying to find something wrong with it was like chasing unicorns.” I said please look again and on XXX the engine seized up as it was taken on a drive by said advisor. Via dealership, they took pictures of manifold, but Hyundai denied my replacing my engine per the recall. I called Hyundai to request an appeal and received a case number/case manager ( Madge case # XXX) on XXX. I then submitted maintenance records which showed at least one oil change at each requested interval and still denied on XXX. I continued to call both parties: dealership & case manager but got no reply. I received my case manager’s direct line at Hyundai on XXX via [XXX] who said no notes were on file and case manager would return call in 1-3 days and he has never returned my calls, nor has the service manager who said my car was in perfect driving condition. Today is July 8 and I am still waiting for a written letter or phone call explaining the reason for my denial. Napelton Hyundai is also charging me $215.00 for the engine inspection when my pa

Engine developed a loud rod-bearing knock at approx. 107,771 miles, consistent with the Theta II GDI connecting-rod bearing defect addressed by NHTSA Recall 17V-226 (Hyundai Recall 162). The vehicle was taken out of service and delivered to Webb Hyundai, Highland, IN, on 06/13/2026, where it remains. Hyundai's own campaign records confirm Recall 162 (GDI engine inspection/replacement) was completed on this VIN on 10/02/2017 and the KSDS engine-monitoring software (Service Campaign 953) was installed 08/09/2019 - yet the engine has now failed in exactly the manner the recall was meant to remedy, indicating the recall remedy was ineffective for this vehicle. Hyundai Motor America (case #42847594) has refused repair, citing a "branded title"; the only brand on the title is a "Not Actual Mileage" odometer disclosure, not a salvage or rebuilt brand. NHTSA guidance is that title branding is not a valid basis for denying a recall remedy. The defect poses a risk of sudden engine failure and stalling while driving. No crash, fire, or injury. Requesting NHTSA review of recall remedy effectiveness and of Hyundai's denial.

My vehicle began experiencing excessive oil consumption several years before the engine failed. In approximately 2019, I reported the oil consumption to an authorized Hyundai dealership and expressed concern that my vehicle might have one of the known Theta II engine defects. I was told the Knock Sensor Detection System (KSDS) campaign had been completed and that my vehicle was not one requiring engine replacement. The excessive oil consumption continued. On June 6, 2026, the engine developed severe metal knocking, misfires, and became unsafe to operate. I was concerned the engine could fail completely or lose power while driving, creating a safety hazard for myself and others. The vehicle had to be towed to a Hyundai dealership on June 7, 2026. Hyundai of Kennesaw inspected the vehicle and verbally advised that the engine failure was caused by connecting rod bearing failure. Although the dealership identified connecting rod bearing failure, Hyundai Motor America declined to replace the engine and instead advised that it would not proceed with repairs because of the settlement provisions related to the vehicle's age and mileage. As a result, the vehicle remains inoperable. I am submitting this report because I believe this engine failure presents a significant safety concern due to the potential for sudden engine failure or loss of power while driving. I am also concerned that I reported symptoms years before the failure, yet the engine ultimately failed from the same type of

. The horn on steering wheel only works when steering wheel is turned completely right, and it is available for inspection upon request. . My safety and others put at risk, when needing to use horn to warn pedestrian or another driver of near miss incidents. . Problem been reproduced and confirmed by independent service center. . Component been inspected by authorized mechanic shop. . There are no warning lames, messages or other symptoms of the problem prior to the failure in this vehicle, and problem started on 6/02/2026 on my way home from work when I tried to use horn to warn another vehicle and it didn't work.

I was a victim of odometer fraud I bought a car in February of this year and on my odometer it has like 144,000 miles but in my carfax it states the car has about 300,000 miles.

I am writing about my 2013 Hyundai Sonata VIN: [XXX]. On [XXX] my vehicle experienced a knocking noise from the engine and the Illumination of the check engine light. The car lost power and I was unable to drive it home. I had to call a tow service to have the car towed to Alan Turner Hyundai, 6501 Pensacola Blvd, Pensacola, FL 32505. I spoke to a service writer at Alan Turner Hyundai. He told us that they could not help us and to contact Hyundai corporate office for help. We purchased this car brand new from Alan Turner Hyundai. We visited your web site and put in our VIN and the system stated that our vehicle was affected by the Sonata and Santa Fe Sport Engine Recall Campaign. We are an [XXX] with one car, and that car has stopped working. We need help in getting this car repaired under warranty via the Sonata and Santa Fe Sport Engine Recall Campaign. Thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Odometer Fraud. The contact purchased a 2013 Hyundai Sonata on February 26, 2026. The vehicle was purchased as a dealer sale. The contact stated at the time of purchase, the odometer was recorded at 149,945. The contact later purchased a Carfax report, which recorded the odometer on November 10, 2025, at 279,966. In addition, the vehicle was advertised as a 2014 Hyundai Sonata; however, Carfax recorded the vehicle as a 2013 Hyundai Sonata. The dealer was made aware of the discrepancy.

Odometer Fraud. The contact purchased a 2013 Hyundai Sonata. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 180,000, and at the time of registration, it was discovered that the mileage was 230,000.

Excessive oil burning

To Whom It May Concern: I am submitting this complaint to report ongoing safety concerns involving my 2013 Hyundai Sonata. I purchased this vehicle in 2022 through financing and paid it off in 2025. Since acquiring the vehicle, I have experienced persistent mechanical issues that I believe may pose a safety risk to myself, my child, and others on the road. The most concerning issue involves the braking system. I have had the brakes replaced and serviced multiple times, yet the brakes begin grinding again within a very short period, including an instance where the grinding returned approximately one month after replacement. Despite spending money on repairs, the problem continues to reoccur. I am concerned that there may be an underlying defect affecting the braking system that is not being properly identified or corrected through normal maintenance. In addition, the vehicle consumes an excessive amount of oil, requiring frequent monitoring and replacement between oil changes. I am concerned that this issue could potentially lead to engine failure or other dangerous mechanical problems while the vehicle is being operated. As a single mother, I rely on this vehicle daily for transportation to and from work and for caring for my family. I have experienced significant financial hardship attempting to keep the vehicle operational and safe. Despite my efforts to maintain the vehicle, these issues continue to occur. I respectfully request that the National Highway Traffic Safety Adm

The contact owns a 2013 Hyundai Sonata. The contact stated while occupying the front driver's seat of the parked vehicle, the air bag suddenly deployed without impact. The contact stated that the air bag warning light might have been illuminated. The air bag hit the contact's face. The contact sustained a stinging sensation from the right side of the face and forehead, headaches and moderate neck pain. The contact did not seek medical assistance. The vehicle was taken to the dealer, where it was determined that the driver's air bag, the air bag module and clockspring needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 168,000.

This is a well-known and widely reported issue: 2013 Hyundai Sonata Hybrid car, which has recently experienced the following dashboard alert: "Hybrid system warning! Safely stop and do not drive." When the car is pulled over and shut down and sits for roughly 10 minutes, it starts up just fine and runs again for an undetermined amount of time, and then the alert will go off unexpectedly. This has happened twice, once the car was driven about 4 miles, and the alert came on, and the second time the alert came on as the car was started for the first time of the day. The car repair shop indicates that there are no codes saved when this happens. This is apparently a documented issue, where the codes are not saved, and difficult to diagnose by repair shops and dealers. It could lead to the vehicle completely shutting down while driving at highway speeds within traffic, which could cause a serious accident involving multiple vehicles and people. Why is this not recalled by the dealer and fixed? This has been reviewed by the dealer and by an independent repair shop. Is the NHTSA waiting for the death count to require the manufacturer to address the issue?

The contact owns a 2013 Hyundai Sonata. The contact stated that while driving at 65 MPH, the vehicle suddenly locked up. The engine was previously replaced in March at an undisclosed location. The engine light was illuminated. While using the code reader, he received the P0711 code related to the temperature sensor in the transmission. The contact indicated the failure was due to the temperature wiring harness. The vehicle was shifting hard. The contact stated that the failure was related to TSB 19-AT-015H. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was approximately 82,000.

Engine was replaced in 2023. In March 2026 there was a fuel line leak to include fuel misting near heat components. The vehicle was in a fender bender but Hyundai determined this did not cause the leak which eludes to this being a faulty installation of the engine replacement associated with the recall. I’ve reviewed my 2023 engine replacement invoice. I see the Service Kits were used to transfer parts from my old engine, but the High-Pressure Fuel Pipe (35340-2G710) is not listed. Per Hyundai's GDI service protocols and Recall 180, that pipe is a one-time-use safety component that should not be reused during an engine swap due to fire risk. Since it is leaking now, it’s clear the old pipe was reused and has failed. I'm asked for a goodwill replacement because this was a procedural error during the 2023 warranty work and was denied. This is a safety issue.

I am the original owner of a 2013 Hyundai Sonata (under 90K miles). In April 2026 the engine suddenly locked up without warning. The vehicle was towed to Massey Hyundai (Hagerstown, MD) and a claim was submitted to Hyundai Motor America for an engine replacement under Hyundai’s lifetime engine warranty program for affected 2.4L and 2.0L Theta II engines. I provided records I could obtain. Some oil changes were performed at home by my stepfather & several were performed by a local independent garage that has since gone out of business those records are unobtainable. I explained this & submitted all existing documentation. They denied my claim twice and closed both cases. I requested the official written denial, the date it was issued, the specific reasons for the denial, and the name and department of the individual who made the decision. Hyundai refused to provide any of that information, stating they “cannot disclose the information or documentation” and that the denial is “final.” Hyundai has not identified any specific maintenance item I allegedly neglected, nor provided any evidence supporting their claim of “exceptional maintenance neglect.” I have completed all Hyundai recalls and maintained the vehicle responsibly. Hyundai refuses to provide transparency or to reconsider the claim despite my documentation and original-owner status, I am requesting the Bureau of Consumer Protection investigate Hyundai Motor America for possible unfair or deceptive practices related to w

I went shopping notice needed gasoline filled the tank 3/4 the next day I smell gasoline on My2013 Sonata Hybrid VIN [XXX] inside the car and I did not notice any light alerts etc., just the smell of gasoline inside the car. I ask for a ride I was scare to drive to the dealer on Monday 5/6/26 around 12:30 pm I called the dealer I was gonna dropped the car they told me diagnostic would take 3 days , I was afraid to cut on fire since my gas left a big stain and was wet gasoline in the parking lot at work., I called Hyundai USA mentioned the problem i notice there is a recall for gas pump leaking and causes gas tank to crack Recall for 17V-226 for fuel pump leaking 0n Hyundai sonatas hybrid 2011-2016 my car is in the Hyundai Dealership [XXX] [XXX] They called me telling me my gas tank is cracked cost of repair labor 2800.00 and 280.00 diagnostic charge and is ready for pick in 30 min No recalls I must pay for this service INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Unknown

While accelerating to merge into traffic, the engine suddenly lost power and died completely. I lost power steering and power brakes, making it difficult to safely maneuver the vehicle to the shoulder. There was no warning light or unusual noise prior to the stall. The vehicle has approximately 138,000 miles. This stall occurred in live traffic, creating a high risk of a rear-end collision.

My 2013 Hyundai Sonata Limited equipped with the Theta II 2.4L GDI engine experienced a sudden connecting rod bearing failure while driving on the expressway in Florida. At the time of failure, the vehicle had approximately 153,000 miles. The Check Engine Light illuminated and the vehicle entered limp mode, causing significant loss of power while in motion at highway speeds. The engine and vehicle remain available for inspection upon request. Diagnostic scan confirmed P1326 — the exact code the Knock Sensor Detection System (KSDS) is designed to trigger upon detecting connecting rod bearing wear or failure. Prior to this incident, no warning lamps or symptoms were present; the failure occurred suddenly while the vehicle was being driven normally. The KSDS software update was previously completed at an authorized Hyundai dealership. The vehicle has been maintained with regular oil changes and complete maintenance records are available. No engine sludge was found upon inspection at the dealership. The failure was confirmed by an authorized Hyundai dealership, which diagnosed connecting rod bearing failure consistent with the known Theta II GDI engine defect covered under the class action settlement lifetime warranty. Despite meeting all eligibility requirements — KSDS update completed, P1326 confirmed, full maintenance records, no evidence of neglect — Hyundai Motor America denied the warranty repair citing vehicle age and mileage exceeding 150,000 miles and 8 years. This milea

Car engine caught fire. Allstate notified pictures provided below.

NHTSA Recall Number22V312000 I am writing to formally file a complaint regarding my 2013 Hyundai Sonata (VIN: [XXX] ), which is subject to a manufacturer recall #189 due to a fuel line defect posing a fire risk and potential severe injury. Today, I visited Wallace Hyundai in Fort Pierce, Florida, and the service manager Mr. Louis LaRussa and associate employed what I can only describe as a warranty circumvention tactic. They repeatedly delayed my recall repair by claiming I must first complete other optional recalls, unrelated to the fuel issue. They stated that they would not be paid by the manufacturer unless all recalls were done together. This is not only unprofessional but also a disregard for the serious safety hazard posed by this fuel line defect,they prioritize dealership financial interests over customer safety and contradicts the purpose of a safety recall. Furthermore, I was told I would need to leave my car for days or even weeks because parts supposedly must be ordered. As this is a nationwide recall, I expect a swift, ready-to-implement solution. I demand immediate action from Hyundai to honor the recall and ensure my safety is prioritized. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owned a 2013 Hyundai Sonata. The contact stated that while attempting to start the vehicle, the vehicle failed to start. No warning lights were illuminated. A nearby Samaritan attempted to jump-start the vehicle, however the vehicle failed to start. The contact stated that 15 minutes later, the contact attempted to start the vehicle, and the vehicle started. The O'Rileys, where it was diagnosed with a failed battery. The contact was informed that the battery needed to be replaced. The vehicle was repaired. The contact stated that the following day, while attempting to start the vehicle, the vehicle failed to crank. The contact noticed smoke coming from under the hood. The contact and the contact's son exited the vehicle. The contact stated that fire came from under the hood, and the vehicle was consumed in the fire. The fire department arrived and extinguished the fire. The contact stated that it was a scary event. In addition, the contact stated that her minor son was traumatized by the event. No medical treatment was reported. The Fire Department Inspector informed the contact that the source of the fire was not confirmed. The insurance company had not inspected the vehicle. The manufacturer was not made aware of the failure. The failure mileage was approximately 170,000.

Engine was replaced couple of months ago due to a recall and today 3/30/2026 I'm pulling up to my driveway getting home from work in my car starts smoking it catches on fire

Engine died because oil wasn't changed, even though the car wasn't due for an oil change and no indicator flashed on the dashboard warning us that maintenance was needed.

No warning whatsoever. Car drove like a dream. All maintenance up to date. Oil changes done exactly on time. All recalls completed. Then all of a sudden while on the interstate, car started knocking extremely hard, lights on dash came on and car died. Almost caused several wrecks as I was going 70mph. This happened March 2026. Vehicle is a 2013 with 105,000 miles on it. 1-owner vehicle with clean title.

I was driving in the evening on 2/7/26. The red brake light came on in the dash and seconds later the car went into limp mode. An alarm went off indicating that the hybrid system was not functioning. The braking performance decreased significantly. The car slowed down immediately and could not exceed 15 mph. My safety was extremely compromised. Luckily i was not on a high speed road or interstate and was able to pull off onto a side road. If i had been on a busier road, I believe that i would have been in an accident. This could have seriously injured myself or others. The vehicle was towed to a repair shop. The braking pump was replaced and that rectified the problem so far. The old part has been disposed of. The problem was reproduced by the repair facility.

The contact owns a 2013 Hyundai Sonata. The contact’s wife stated that while driving at an undisclosed speed, there was a fuel odor coming from the vehicle. There was no warning light illuminated. After inspecting the vehicle, the contact became aware that the high-pressure fuel pipe was leaking. The vehicle was taken to the dealer, where it was diagnosed, and determined that the high-pressure fuel pipe had failed and needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 81,000.

I was driving in highway and just engine lockout and vehicle shutdown