1988 Dodge Ram 6 cyl Two Wheel Drive Automatic 120000 miles
My Doge Ram runs perfect in weather over 60 deg F.
When the temp gets cold the truck will cold start and run well until it warms up. Then it chokes down and runs rich at idle, I can see black smoke out of the tailpipe. It is throttle body Fuel injection. It is like it is stuck in a cold start mode and then will not come out once the truck warms up. I at first thought coolant sensor problems but why will the truck run right when the weather is warm?
have the same problem?
Thursday, January 3rd, 2008 AT 8:35 PM