Engine Oil Warming Lamp ON - Stop Engine Flashes on 1995 Cadillac DeVille

This problem began about 2 months ago. I checked the oil level and found that it was up to the max (but not over). Then I stopped the engine, let it cool off for a few, then started it again -- and, this time, no oil engine oil light came on. This stopped for maybe a month - then it started again this evening. HELP! What is the problem?

Asked by for the 1995 Cadillac DeVille
Is it the oil PRESSURE or oil LEVEL light? If that's one that has a level sensor (float?) it may be hanging up. How frequent are the oil changes?
1 more answer
could be a bad oil pressure sensor