Engine Performance problem
1997 GMC Safari 6 cyl Two Wheel Drive Automatic 240,000 miles
My safari seems to missfire.
This occures while cruising only. That is while doing about 65 MPH on the highway. It seems to accelerate fine and is ok when I let off the gas.
It seems to get worse in colder weather.
The problem is getting slowly worse.
have the same problem?
Thursday, December 11th, 2008 AT 8:58 AM