Question Asked: Speedometer quits after half hour of continuous running on highway.
December 31, 2013, 08:57 AM
When running at 60 t0 65 MPH the Speedometer Needle will start to go down eventually ending up at 0 MPH. I am able to monitor the speed by watching the Tachometer. Does anyone know why this is happening? The local dealer does not believe that this is happening as it does not happen when the truck is taken to them for service