Question about 1989 Chevrolet Cavalier
I have a 1989 cavalier z24. when i stop at a red light or something, my car starts to idol ruff- then my check engine light comes on. the code it is throwing is 45- running rich. ive replaced all kinds of parts and it dont seem to help.
It sounds like a e.s.t. sensor is starting to go.
Posted on Jul 25, 2009
Have similar problem, seems to be too much pressure build up in the gas tank, when you loosen the gas cap, there is pressurized air comes out. If I leave the cap loose, the car runs fine
Posted on Nov 09, 2008
I just fixed my car, it was the spark plug wires leading to the wrong plugs, it runs like a champ now. Just did my first burn-out! :)
Posted on Feb 03, 2009
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Posted on Jan 02, 2017
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