2014 HYUNDAI SONATA Complaints

The contact owns a 2014 Hyundai Sonata. The contact stated that the driver’s air bag warning light was displayed on the instrument panel. The vehicle was taken to a dealer and the contact was provided an estimate for the repair. The service technician stated that there were no recalls on the VIN related to the failure. The failure persisted and the contact stated that the electrical functions on the steering failed to operate as needed. The manufacturer was notified of the failure and the contact was provided the same information as the dealer and the contact was given a case number. The vehicle was repaired. The failure mileage was unknown.

My engine has a knock and the dealership told me that they would not fix it due to "lack of maintanence" but I tried explaining to them that I was unable to get proof because Oreily and auto zone were unable to get me receipts on old purchases.

Engine Failure. After taking my Hyundai listed above in for repairs to the air conditioning not working properly and while in custody of Jeff's Automotive Service, here in Sterling, IL 61081, the engine suddenly died out while they were test driving the car. They were able to jump start it once, and then it died out again while driving it. This time the car could not be restarted by all means possible. Being in the shop, other possible causes were checked and not one of them worked. The Engine is completely DEAD. After Checking for possible causes online it was found that a recall for the very same Engine Failure had been done back in 2017/2018.\n" + 'For unknown reasons, I was never notified nor did I ever received such notice. Now at this time, we have contacted a local dealer and they state that because the auto had not been taken in for the recall repairs, it no longer "qualifies" for free repairs and any repairs would have to be paid for. Upon checking the NHTSA website, it states that there are no time limits on the repairs. I was going to contact National Hyundai Corp to inquire about it, but decided instead to file a complaint with you. 'The question is: Is my car still eligible for the Recall Repairs under the Hyndai Mfg Recall #162 'of March 31, 2017? Recall Number 17V2260000??? Given the fact that i did not receive their notification if indeed, one was sent, and I was totally unaware of this Recall???. I sincerely\n' + 'believe that under the laws and procedures, I should still be eligible for this Recall Repair of\n' + 'their Faulty Engine Failure in my automobile listed above. \n' + 'Therefore I am at this time requesting an investigation and a decision before I make any attempts to contact Hyundai Mfg directly. Also as part of my inquiries I spoke to the Service Department of Schimmer Hyundai in Peru, IL the closest dealer to me, and after checking the VIN number I was to

The contact owns a 2014 Hyundai Sonata. The contact stated that the vehicle was inspected by a mechanic, and during the test drive, the vehicle experienced a loss of automotive power. There was no warning light illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact referenced NHTSA Campaign Number: 17V226000 (ENGINE AND ENGINE COOLING) as a possible cause for the failure. The manufacturer was notified of the failure. The approximate failure mileage was 68,000.

What component or system failed or malfunctioned, and is it available for inspection upon request? >Rear Window Imploded, Rear Moon Roof Hairline Fractures How was your safety or the safety of others put at risk? >Shards of glass fell. If a passenger was present, glass would have fell on them Has the problem been reproduced or confirmed by a dealer or independent service center? >No Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? >Not Yet. Insurance Claim just made. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? >No warnings present Uploads of photos/videos will occur afterwards.

The vehicle experienced engine stalling and rough running. We discovered it had an open engine recall related to known defects in the Theta II engine. We dropped the vehicle off at a Hyundai dealership (Hyundai Napleton) on July 1st, 2025 for recall repair, following instructions from ACV Auctions. After holding the vehicle for over three weeks, Hyundai Napleton informed us they could not perform the recall due to their internal policy against working on dealer-owned vehicles. This directly contradicts the purpose of a federally mandated safety recall, which is supposed to apply regardless of ownership. On July 23, 2025, we received a call from Hyundai Motor America, stating they would not approve the recall repair because the vehicle had been declared a total loss. This is entirely false—the vehicle has never been declared a total loss by any insurance company or official source. It appears Hyundai Motor America and the dealership are passing responsibility back and forth, providing conflicting and inaccurate information, while the vehicle sits unrepaired and inoperable. This behavior delays a federally mandated repair, puts consumers at risk, and reflects serious breakdowns in how Hyundai handles recall compliance. We need NHTSA’s help to investigate and enforce the proper handling of this safety recall. Vehicle VIN: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2014 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the connecting rod bearings, resulting in damages to the engine. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 17V226000 (Engine and Engine Cooling); but the VIN was not included. The manufacturer was notified of the failure, a case was opened for repair assistance. The contact was later informed that the assistance request was denied on the grounds of poor maintenance history. The contact stated was not the owner of the vehicle during the time cited by the manufacturer. The failure mileage was 136,000.

The electrical in the entire car is malfunctioning. Sometimes the brake lights don’t work due to wiring, other times the seats control don’t work and the cables to battery is not connected/firing correctly. Has an entire electrical issue

What component or system failed or malfunctioned, and is it available for inspection upon request? The airbag system warning light on my 2014 Hyundai Sonata GLS has turned on. I suspect it may be related to a faulty clock spring or another issue within the Supplemental Restraint System (SRS). The vehicle is available for inspection upon request. How was your safety or the safety of others put at risk? If the airbag system is not functioning properly, the airbags may not deploy in the event of a collision, putting my life and the safety of passengers at serious risk. This is particularly concerning as this vehicle is used for daily commuting and family travel. Has the problem been reproduced or confirmed by a dealer or independent service center? I have not yet had it diagnosed by a dealer or repair shop, but I plan to schedule a diagnostic check soon. The airbag light remains consistently on during vehicle operation, indicating a persistent fault. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No, the vehicle has not yet been inspected by the manufacturer or any third-party representative. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes, the airbag warning light illuminated on the dashboard without any prior physical impact or incident. It first appeared approximately [two days ago], and it has remained on continuously since then. Additional Information: I am aware that certain Hyundai Sonatas have been subject to airbag-related recalls, including issues with the clock spring and airbag deployment failures. Given the similarity of symptoms, I would like to know whether my vehicle may be affected by one of these recalls, or if Hyundai will provide inspection and repair support based on this known issue.

After having work done to repair the head gasket and spark plug. I was on mile ~300 after repairs and was nearing to fill up at a gas station, I started losing power and notice the check engine light was on and Gas smell filled the cabin. When I stopped the hood started smoking and there was a fire under the engine cover. My Vin is not listed on the fuel line recalls and I believe this is an oversite as it lists, faulty High Pressure hose can rupture and cause engine fires and that is exactly what happen in my case. I believe this Vin was Overlooked and I need the repairs complete. I have not completed any repairs because I believe this should have been recalled.