2012 Hyundai Sonata airbags problems

Related recalls

• Recall 18V137000Feb 27, 2018580,058 vehicles
  AIR BAGS · AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE · AIR BAGS:SIDE/WINDOW · SEAT BELTS:PRETENSIONER

  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.

• Recall 12V352000Jul 24, 201229,767 vehicles
  AIR BAGS:SIDE/WINDOW

  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.

What owners say

1. Filed Sep 26, 2026TXAirbagsSeats & Seat Belts

   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…

   NHTSA complaint #11767119 · source
2. Filed Jun 16, 2026VAAirbagsEngineTransmission & Drivetrain

   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…

   NHTSA complaint #11744374 · source
3. Filed Mar 25, 2026GAAirbags

   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…

   NHTSA complaint #11726956 · source
4. Filed Nov 23, 2025CTAirbagsBody & StructureOther / Unknown

   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.

   NHTSA complaint #11701056 · source
5. Filed Oct 26, 2025VAAirbagsEngineSeats & Seat Belts

   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 NHTSA 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…

   NHTSA complaint #11695628 · source
6. Filed Oct 17, 2025WVAirbagsOther / Unknown

   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…

   NHTSA complaint #11694092 · source
7. Filed Sep 5, 2025VAAirbagsBrakesEngine

   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…

   NHTSA complaint #11685368 · source
8. Filed Sep 2, 2025FLCrash1 injuredTowedAirbags

   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.

   NHTSA complaint #11684592 · source
9. Filed Jul 11, 2025VAAirbagsElectrical SystemEngine

   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…

   NHTSA complaint #11672813 · source
10. Filed Sep 4, 2024TXAirbags

    2011-2013 SONATA (YF) AND AIRBAG CONTROL UNIT (RECALL CAMPAIGN 174) I did the recall at Sterling Mcall in 10/2022 and I had no airbag light before after I did the recall the airbag light came on the dashboard -The dealers scanned the car and it is visible on the baseboard however the dealer is reluctant to repair it and asked 3 weeks of diagnostic and 500 dollars only for diagnostic and nothing about the repair I showed them the recall repair failure is their responsibility…

    NHTSA complaint #11612669 · source
11. Filed Aug 5, 2024TXAirbags

    Sterling McCall Hyundai at Houston 77074 installed an airbag unit as part of a recall last visit. The airbag light came, and I went to the dealership to fix the light, they said they were not responsible, and they wanted a $490 inspection cost plus the repair, and I had to leave the car for 3 weeks. They scanned the car and airbag showed on the dashboard The dealership must install genuine parts that do not require fixing every couple of months, which is their…

    NHTSA complaint #11606620 · source
12. Filed Jul 29, 2024NYAirbagsSeats & Seat Belts

    My seatbelt in the front seat does not work effectively. My airbag light is on Recall 169 ANCHOR PRETENSIONER INSPECTION is the recall I see that is associated with my seatbelt Recall 174 AIRBAG CONTROL UNIT Is the recall that I see associated with the airbag light Both recalls say they are completed. I called the Hyundai Dealership and they said reach out to the manufacturer because there are no open recalls on my car. Both are safety concerns that I hope can get addressed.

    NHTSA complaint #11605141 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology