NHTSA Complaint #10979329 — 2015 KIA OPTIMA
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 10979329 |
| Vehicle | 2015 KIA OPTIMA |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | 40,089 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | WA |
Consumer Description
AFTER FUELING THE VEHICLE UP, AND STARTED TO HEAD DOWN A BUSY ROADWAY THE ENGINE OF MY VEHICLE SEIZED UP AND WOULD NOT START AGAIN. THE ONLY REASON BOTH THE DEALERSHIP AND MANUFACTURER ARE GIVING ME ITS BECAUSE OF THE LACK OF MAINTENANCE BUT THE CAR WAS BOUGHT IN TO THE DEALERSHIP SERVICE DEPARTMENT ON DECEMBER 16 2016, AND I WAS TOLD THAT EVERYTHING WAS FUNCTIONING. THIS SAME PROBLEM IS CURRENTLY GOING ON WITH THE 2011-2014 VERSION OF THIS VEHICLE BUT THE COMPANY REFUSES TO ACKNOWLEDGE THAT THE LATER VERSION MY HAVE THIS DANGEROUS ISSUE.
Related Complaints for the 2015 KIA OPTIMA
Other ENGINE Complaints
#11719695
Engine failure while driving on freeway. Almost hit by semi truck. Towed to Dealership. Engine check light flashing c...
#11719754
Engine seized and won’t turn at all
#11717931
On December 27, 2025, at approximately 150,556 miles, my 2015 Kia Optima Hybrid experienced sudden engine knocking, p...
#11716870
Valve cover leaking and oil dripping oil on exhaust at 114k miles. Risk of engine fire.
#11714265
The contact owns a 2015 Kia Optima. The contact stated that while driving at an undisclosed speed, the engine seized,...
Recent Complaints for the 2015 KIA OPTIMA
#11718562
UNKNOWN OR OTHER
Paint is peeling off all over my car. I see this is a known issue with the white paint and nothing is being done abou...
#11717931
POWER TRAIN
On December 27, 2025, at approximately 150,556 miles, my 2015 Kia Optima Hybrid experienced sudden engine knocking, p...
#11717265
FUEL SYSTEM, GASOLINE
The contact owns a 2015 Kia Optima. The contact stated that while attempting to start the vehicle or while driving at...
#11715114
STRUCTURE
The contact owns a 2015 Kia Optima. The contact stated that while driving at various speeds, the driver's side and pa...
#11713230
ELECTRICAL SYSTEM
Yesterday, [XXX], My 2015 kia optima engines reved up wothout me pushing the gas & within seconds later a loud noise ...