Engine Performance problem
1990 Chevy Cheyenne V8 Two Wheel Drive Automatic
My truck has started running rough, the fuel mileage has decreased a little, transmission shift points are not the same, it occassionally will stall while under acceleration and start again without me doing anything. I think either the throttle position sensor is bad or the MAP sensor, not sure which to try first though.
1990 Chevy Cheyenne V8 Two Wheel Drive Automatic
My truck has started running rough, the fuel mileage has decreased a little, transmission shift points are not the same, it occassionally will stall while under acceleration and start again without me doing anything. I think either the throttle position sensor is bad or the MAP sensor, not sure which to try first though.
Apr 27, 2010 at 9:35 AM