oil light come on at idle
Chevrolet Q&AAsk Your Question
2002 Chevrolet Cavalier Question: oil light
Answer #1Russ January 28, 2009, 20:31Master
Do you mean the oil pressure light? If so, is the oil level OK? If the oil level is correct the next step is to attach an oil pressure gauge to the engine to determine if the engine really has low oil pressure or the pressure sending unit is faulty.
Answer #2Visitor, April 04, 2010, 16:56
had this same problem with different make car it ended up being main bearing was damaged not worth fixing if body is good replace with new engine