I have a 1999 dodge dakota sport truck. With a 3.9 engine and it has 74,000 miles on it. When you first start it in the morning it runs rough it pops and back fires out of the muffler. Until temp. Reaches 180-190 then shut it off for 5- 10 mins. Go back start it up it runs perfect until the next morning. Please help
have the same problem?
Sunday, July 15th, 2007 AT 9:18 PM