NHTSA Complaint #11569665 — 2015 KIA OPTIMA
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11569665 |
| Vehicle | 2015 KIA OPTIMA |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | FL |
Consumer Description
Engine failure I am writing to express my serious concern regarding the defective and unsafe vehicle that I purchased from Kia Motors. It has come to my attention that Kia Motors is selling vehicles with known defects that can potentially cause harm or even death to its customers. I demand immediate action to rectify this situation and ensure the safety of all Kia vehicle owners. On [XXX], I visited a Kia Motors dealership to address a recall for the ksds engine on my vehicle. I was told the service was complete and I retrieved my vehicle. However, in December 2023, my vehicle suddenly stopped working in a busy intersection without any warning. I had my vehicle towed to a Kia Motors service center, where I was informed that the engine had failed and needed to be replaced. A month later, I discovered that the ksds recall repair had never been performed on my vehicle. I ask so what happened with the recall they said at the time they didn’t have an engine available they were on back order .but the failed to inform me of this and I was driving around in a safety hazard. They messed up and want me to be responsible for there mistakes. An apology is not enough Kia Motors is still selling vehicles with this dangerous defect and denying customers replacements. I demand that Kia Motors fixes the engine of my vehicle at no cost to me. Failure to do so will result in legal action. I implore Kia Motors to prioritize customer safety by taking immediate action. It is crucial that Kia Motors either fix my vehicle I expect a prompt response outlining the steps Kia Motors will take to rectify this situation and ensure customer safety. Sincerely, [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
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 ...