Problems · by component

2012 Kia Optima structure problems

39 owner complaints to NHTSA about the 2012 Kia Optima cite structure, 4% of all 920 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
39
4% of all complaints
Crashes
4
Reported by owners
Fires
8
Reported by owners
Injuries
7
Reported by owners
01 —Owner reports

What owners say about the structure

Verbatim from NHTSA complaints, newest first
“On August 25th around 7:00 PM, the vehicle suddenly caught fire while parked after a short test drive. The car had just been purchased a few days prior and was taken to a mechanic for a precautionary inspection. During the test drive, the mechanic parked the vehicle in a residential driveway. After backing in, smoke was observed coming from the engine bay. When the hood was lifted, the engine area was already on fire. The fire department was called immediately and was able to extinguish the flames before the fire spread to surrounding property. The fire completely destroyed the vehicle. The vehicle had no warning lights, unusual performance issues, or prior signs of trouble, and it appeared to be in good condition prior to the incident. This fire posed a serious safety hazard and could have resulted in injury or property damage. Component or system that failed: The engine area, likely associated with the Hydraulic Electronic Control Unit (HECU) fuse/fire risk. The vehicle may or may not be available for inspection, as it is severely burned. Safety risk: The fire posed a serious hazard to the mechanic, surrounding property, and anyone nearby. Rapid ignition…”
Owner complaint to NHTSAFiled Aug 26, 2025Electrical system, Structure, EngineFire reportedODI 11683294
“Rapid Delamination and paint peeling in the color of snow pearl white. The entire car is affected by this defect. Somewhere on the paint assembly line a missing step in the paint procedure is causing detrimental corrosion and overall safety and protection of the elements from outside.”
Owner complaint to NHTSAFiled Mar 23, 2025Structure, Unknown or otherODI 11650012
“The contact owns a 2012 Kia Optima. The contact received notifications of NHTSA Campaign Numbers: 22V560000 (STRUCTURE) and 23V652000 (SERVICE BRAKES, HYDRAULIC). The contact stated while the vehicle was parked at the residential driveway and starting the vehicle, smoke started emitting from under the hood. The contact opened the hood and discovered smoke primarily emitting from the front passenger side of the vehicle. No warning lights illuminated. There were no injuries sustained. The contact was unsure if a fire report was filed and a police report was not filed. The fire was extinguished by the contact with three fire extinguishers however, the fire department used water to be certain the fire was extinguished. The vehicle had damages due to the fire, however, it was not destroyed. The vehicle was taken to the dealer where unknown repairs were needed however due to costs was taken back to the residence and remained in the contact's possession. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and a case was created. The failure mileage was approximately 145,000.”
Owner complaint to NHTSAFiled Mar 10, 2025Service brakes, hydraulic, StructureFire reportedODI 11647487
“Power train and engine failure and causing my Kia to catch on fire at 11:30 coming back home from work. I was Driving home and smell smoke and car was shaking and when I stopped at the highway to open and look fire was on while driving and I had to call 911 and stop the fire. I had some fire extinguisher in the car I stopped the fire and towed the car and I replaced engine and powered train For over $9000 between repairs and labor and transmission and engine”
Owner complaint to NHTSAFiled Oct 27, 2024Power train, Structure, EngineFire reportedODI 11622174
“Snow White Pearl Paint is peeling at numerous location Rear driver's side window button not working Siruis XM radio not working .Dealt with XM and stated it was a Kia antenna however Kia tells me its Sirius xm problem”
Owner complaint to NHTSAFiled Jul 5, 2024Electrical system, StructureODI 11599208
“The contact owns a 2012 Kia Optima. The contact received notification of NHTSA Campaign Numbers: 22V560000 (Structure) and 23V652000 (Service Brakes, Hydraulic) however, the dealer declined to perform the recall repair because the vehicle was a Canadian-manufactured vehicle. The vehicle was not repaired. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
Owner complaint to NHTSAFiled May 2, 2024Service brakes, hydraulic, StructureODI 11586604

Showing 6 of 39 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Structure: roof and pillars

Free remedy

Kia America, Inc. (Kia) is recalling certain 2012-2013 Optima vehicles. The right and left headliner plates may not be secured properly, which can result in the plates detaching in the event of a side curtain air bag deployment.

StructureReported Aug 1, 2022NHTSA 22V560000
Data from NHTSA Recalls API · synced Oct 28, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.