I have a 2004 Dodge Duelley with a 5.9 Ho in it.. the other day I stopped at a red light. When I pushed the petal to continue it would not get up to over 40mph. I stopped and turned the engine off a...
Different brand but on rare occasion, often when engaging the cruise, our Fleetwood on a Workhorse chassis would go into 'limp' mode and be lucky to hold 40MPH. Pulling over and turning the engine off then back on would fix it. Maybe the same situation????