1998 cavalier 2.4l engine, at idle speed it is normal, then 20sec at idle it starts to sputter, and idle very rough. However there is no lack of power while the car is moving. Did a compression test, all normal, replaced camshaft and crankshaft position sensors. Changed spark plugs and the tiny wire connectors, still acting crazy, there is no check engine light. Any ideas?
Sunday, March 20th, 2011 AT 1:49 PM