2012 Hyundai Sonata airbags problems

Filed Sep 26, 2026 · Airbags, Seat belts · TX

The passenger side curtain and front airbags popped with no crash or reason, yes Hyundai will be able to inspect upon pick up. My safety risk was fortunately at minimal during times of explosion because I had just parked the vehicle when curtain side air bags went off first then slowly reserving when the front passenger side air bags went off good thing I wasn’t on highway going highway speeds. The manufacturer said some one will reach out to me in 2 business days. No there were no warnings lights or anything

Filed Jun 16, 2026 · Airbags, Engine · VA

Knock sensor needs to be replaced upon evaluation of an inspection on March 27, 2026. It failed a mission codes and upon my understanding the knock sensor one circuit range performance pink wonder single sensor is an engine failure as well as I did an ODB test myself on May 19 of 2026 for the Knox sensor as well and the check engine dominator reading at 2111 the the code indicated that bank one Knox and electrical circuit was out of it upper range or had it perform problem for a predetermined period of time and the code is P0326 and the secondary DTC is a combustion vibration sensor a circuit range performance which affects the powertrain. Also, I have switches with the electrical features in the vehicle as far as the ABS and the steering wheel controls and glitching for the cigarette adapter and plug-in area as well on top of the rear passenger side window, having issues with going up and down.

Filed Mar 25, 2026 · Airbags · GA

The airbag warning light came on, so we took it in to see about a recall on the airbag control unit issue that required a wire filter kit as out lined in a recall in 2011-2013 Sonatas and Sonata Hybrids. In fact, upon reading the invoice filling out this form, I think that is exactly the issue, and Potamkin Hyundai is ignoring the recall. The invoice states that "AIRBAG MODULE NEED FIXING caused by the DTC for the driver airbag resistance is too high, and has liquid leaking out of it through the connector into the clock spring, and need to replace the air bag incongruent with clock spring to perform repair correctly" The technician explained to my son that driving the car in it's current state, the air bag could go off at any moment, possibly killing him. Their airbag could kill my child. The repair is quoted at $1588 and the solution was to turn off the airbag until a decision could be made if my son wanted to drive the car home, which he did, so not it is disabled. It is a Hyundai manufactured airbag, a safety feature installed into this vehicle that should not degrade over time. It is actually the reason my aunt bought the car for her child and why my son bought the car from her. The car has never been wrecked, the airbag had never been deployed or otherwise molested, has been dealer maintained, and had an extended warranty. I spoke to a Hyundai representative and am awaiting a call back, I do not think that he should be responsible for repair of a defective, degrading safety feature built and manufactured by Hyundai, installed a vehicle built and manufactured by Hyundai. I believe other people should be warned that their Sonata airbags might also have this dangerous issue and it should be immediately investigated. Attached is the invoice given to my son.

Filed Feb 26, 2026 · Airbags · AZ

The warning light for the airbags is on on my dashboard with no airbags ever been deployed.

Filed Nov 23, 2025 · Airbags, Body · CT

Noticed there’s a crack on the passenger side dashboard of the car that’s about 12 inches long. From what I read this could cause issues with any possible airbag deployment.

Filed Oct 26, 2025 · Airbags, Engine · VA

My 2012 Hyundai Sonata (VIN: [XXX] ) experienced complete engine failure at 241,433 miles on August 7, 2025. The failure aligns with known safety defect symptoms described under the federal safety agency Recall Campaign 15V568000 and 17V226000, which cite premature bearing wear due to metal debris during engine manufacturing. My vehicle had previously received the knock sensor update under Campaign T3G and failed the BCT (bearing clearance test), confirming bearing damage. Despite this, Hyundai denied my engine replacement claim, stating the issue was related to a fuel pipe and not a rod bearing issue—this is contrary to their own recall documentation and dealer diagnosis. Hyundai continues to deny engine replacement, in violation of their federal recall obligations under 49 U.S.C. §30120. Their refusal endangers public safety by ignoring engine failures that can lead to stalling and crashes. I request the federal safety agency intervention to compel Hyundai Motor America to comply with federal law and perform the necessary recall repairs on my vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 17, 2025 · Airbags · WV

This is the 2nd Hyundai I've owned, same year make and model. The first one was totaled due to the air bag deployment. The accident did not warrant the air bag deploying. I should have reported it at the time. I didn't realize that I could and now it's too late. The claim has already been submitted. Now, we have the same exact car and a crack has appeared on the passenger dash. My concern is the airbag. The crack just appeared from nowhere. I do not feel that we should have to pay for a replacement dash. Is this something that can be repaired by Hyundai, as it poses a risk to my 18 year old student driver. My number is [XXX] , [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 5, 2025 · Airbags, Brakes · VA

With no warning my car left me sit on the side of the road and when started the engine made an awful knocking noise. Hyundai denied to replace the engine despite there being at least 2 engine recalls. When I asked why they said it was due to no maintenance records so I provided them with maintenance records like they requested and then they deny it again and say they aren’t replacing the engine because the problem with my engine had nothing to do with the 2 engine recalls my vehicle IS affected by.

Filed Sep 2, 2025 · Airbags · FL · crash · 1 injury

Airbags failed to deploy. I was involved in a hit and run accident. Vehicle has not been inspected. I had a recall done on it with paperwork confirming it was fixed. I have 4 herniated discs in my back and neck.

Filed Jul 11, 2025 · Airbags, Electrical · VA

On [XXX] while driving approximately 1.5 hours away from home, a warning message appeared on my dashboard stating: “Hybrid System Warning. Stop and Do Not Drive.” I immediately pulled over and contacted my insurance company, who arranged for the vehicle to be towed to the nearest authorized Hyundai dealership (Thomas Hyundai in Cumberland). The warning clearly indicated that it was not safe to continue driving. Later, I found out that the issue reported (recall 198) have presented cases ending with fire of the engine. It is critical to mention that in January 2025, I attended the official manufacturer recall for this vehicle, which was supposed to ensure safety and reliability. Despite this, the vehicle failed and left me stranded in an unsafe area. Since then, I have been without my vehicle for over three weeks. I contacted Hyundai customer care and opened a case. I was repeatedly told a case manager would call me within three business days, but I never received any follow-up until I insisted. I was eventually assigned a case manager named Snowy, and also remained in contact with the dealership. On several occasions, both Snowy and the dealership assured me that the vehicle would be ready by Thursday, July 10 and that It was not until then that I could start to request a reimbursement for my rental expenses. I repeatedly asked for confirmation because I am renting a car at my own expense in order to go to work and manage my life. However, on Thursday, July 10, I called again and was told the vehicle would instead be ready by Tuesday, July 15. Then, on Friday, July 11, I received an email stating that the engine had just arrived, and that the dealership was only now able to begin repairs. After that, and only once the car is finished, Hyundai will “review” the case and determine whether I qualify for reimbursement. This is unacceptable. I have been without a vehicle for over three weeks, forced to rent a car entirely at my own expense. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),