NHTSA Complaint #11580595 — 2015 KIA OPTIMA
SERVICE BRAKES, HYDRAULIC issue reported to NHTSA
Complaint Details
| ODI Number | 11580595 |
| Vehicle | 2015 KIA OPTIMA |
| Component | SERVICE BRAKES, HYDRAULIC |
| Date of Incident | |
| Date Filed | |
| Mileage | 151,000 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | NY |
Consumer Description
The contact owns a 2015 Kia Optima. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that when starting the vehicle, the check engine and several other warning lights illuminated. The contact stated that the vehicle was overheating, and the contact was concerned about a possible fire. The contact had driven the vehicle to an independent mechanic who was unable to duplicate the failure. Additionally, the contact stated that while driving at approximately 60 MPH, the vehicle independently accelerated. The contact stated that several unknown warning lights were illuminated. The contact pulled over and stopped the vehicle. The contact stated that she waited about 30 minutes and restarted the vehicle and drove back to her residence. The manufacturer was not made aware. The failure mileage was approximately 151,000. VIN tool confirms parts not available.
Related Complaints for the 2015 KIA OPTIMA
Other SERVICE BRAKES, HYDRAULIC Complaints
#11712145
The contact is calling on behalf of her grandson for a 2015 Kia Optima. The contact stated that while he was driving ...
#11702771
The contact owns a 2015 Kia Optima. The contact stated that while driving at 40 MPH, there was an abnormal knocking s...
#11653673
See attached document for complaint.
#11653405
The contact owns a 2015 Kia Optima. The contact stated that the vehicle was previously included in NHTSA Campaign Num...
#11644203
The contact owns a 2015 Kia Optima. While the contact's wife was driving at an undisclosed speed, the vehicle lost mo...
Recent Complaints for the 2015 KIA OPTIMA
#11719695
ENGINE
Engine failure while driving on freeway. Almost hit by semi truck. Towed to Dealership. Engine check light flashing c...
#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
ENGINE
On December 27, 2025, at approximately 150,556 miles, my 2015 Kia Optima Hybrid experienced sudden engine knocking, p...
#11717931
POWER TRAIN
On December 27, 2025, at approximately 150,556 miles, my 2015 Kia Optima Hybrid experienced sudden engine knocking, p...