NHTSA Complaint #11508348 — 2021 KIA SORENTO

The contact owns a 2021 Kia Sorento. The contact stated while driving and coming to a complete stop, the auto Start/Stop feature failed to engage upon releasing the brake pedal. There was no warning light illuminated. The contact restarted the vehicle manually. The contact stated that the failure had been reoccurring while at a complete stop. The vehicle was taken to the dealer where an unknown software update was completed under an unknown recall; however, the failure reoccurred increasingly. The contact stated upon releasing the brake pedal while at a complete stop, the vehicle would turn on temporarily. The contact stated she would manually restart the vehicle. The dealer was notified of the failure and informed the contact to bring the vehicle to their location for test driving. The vehicle was not diagnosed nor repaired. The manufacturer was notified of the failure referred the contact to the dealer. A case was opened. The failure mileage was approximately 34,000.