NHTSA Complaint #11653405 — 2015 KIA OPTIMA

The contact owns a 2015 Kia Optima. The contact stated that the vehicle was previously included in NHTSA Campaign Number: 20V519000 (Service Brakes, Hydraulic) in October of 2020. The vehicle was taken to the dealer, who tested the vehicle to determine that the vehicle was not leaking brake fluid. Approximately 5 years later the ABS, traction control, and brake light illuminated, causing the vehicle to hesitate and jerk while driving. The contact stated that there was a burning oil odor coming from the vehicle. The contact inspected the vehicle and noticed the modulator valve was leaking oil, causing it to leak out of the vehicle when the cap was removed. The contact noticed oil on the skid plate underneath the oil pan. The vehicle was towed to the dealer, who diagnosed that the ABS module needed to be replaced. The vehicle was repaired. The manufacturer was informed of the failure and opened a case. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 87,600.