We are working on a F650 dump truck. The problem we are having is that after warm up the Check Trans light will come on and the truck will not shift out of first. If you turn it off and let it sit awhile...It will shift fine again. I don't think it's a mechani...

FIX posted 7/20/2011

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle