2002 Chevy Avalanche V8 Two Wheel Drive Automatic 180000 miles
When starting the vehicle when it is cold, the engine runs very rough to the point it is hard to keep it running, after it warms up, about 10 minutes, it runs fine.
Runs fine during the summer--no problem.
have the same problem?
Wednesday, December 12th, 2007 AT 2:39 PM