Engine Performance problem
2003 Chevy Avalanche V8 Four Wheel Drive Automatic 108014 miles
My Avalanche stalled at a red light, I tried to restart it but it will not do anything except sputter a little. I had the truck towed home and check the obvious problems. The seems to fuel at injectors. I traced the fuel line and found a check connection and there was fuel there. For the last several months it has been ideling at 500 RPM when stopped at a light and I have noticed the RPM wavering somewhat usually 100 - 200 RPM but it would always return to 500 RPM. I recently changed the fuel filter (last 6 months). When driving at highway speeds there is no loss of power.
have the same problem?
Tuesday, March 30th, 2010 AT 6:38 PM