NHTSA Complaint #11695303 — 2017 LINCOLN MKC

The contact owns a 2017 Lincoln MKC. The contact stated that upon starting the vehicle, the check engine warning light illuminated on the instrument panel, followed by a coolant temperature message. The vehicle was taken to a dealer, where it was diagnosed with a hairline crack in the engine. The hairline fracture led to coolant intrusion inside cylinder #2, and the vehicle was diagnosed with engine failure. Upon investigation, the contact discovered Technical Service Bulletins 19-2346 and 22-22229, which the contact linked to the failure. The contact called another dealer about the failure and was informed that there were no recalls on the vehicle related to the failure. The vehicle was not repaired. The manufacturer was notified of the failure but offered no assistance. The failure mileage was 98,690.