NHTSA Complaint #11547940 — 2017 KIA NIRO

Car gives digital signal of overheating, white smoke pours out of exhaust but there is no code that allows dealership to diagnose and remedy. This has occurred twice in the last 6 weeks and the car has sat at the dealership for weeks. This problem and inability to repair without a $1,200 exhaust system replacement is well documented on-line [XXX] ] and the dealership is unhelpful. It appears there's a design flaw that allows this to occur and should be remediated by the manufacturer. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)