2004 Dodge Ram Repair Question
Topics covered: Diesel.
Mileage: 100,000 miles.
Mileage: 100,000 miles.
Asked on December 11, 2012
Dodge Ram Diesel Problem
My 1 Ton, 4 WD, with a Cummins Diesel in it, lights don't work when truck is running but when I shut it off the lights work. What could cause this problem?