Hi guys first time here I have a 2018 F-150 crew cab sport with the 5.0 v8 engine that wont shut off it was a flood vehicle about 4inches of water in the cab that was running fine had it for 2 years after it was repaired and just all of a sudden wont turn off even with the ignition off and keys removed it stays running. Does anyone know what it could be I’ve had it at a mechanic shop for 5 months and they can’t solve the problem.

 

Have you tried a Ford dealer?

 

It’s a rebuilt title so the dealership won’t touch it