Question about 1999 Pontiac Grand Am GT

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Oil light on constantly

Oil light flickered once in a while for two days. Check level---good.....light came on solid now..I suspect the pressure sending unit first..If I don't have pressure I would suspect the pump......How involved is getting to the pump........Been employed as Aircraft mechanic for about 25 years..................and aircraft can be quite complex without a good manual to follow

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  • emorehouse51 Feb 04, 2009

    The problem ended up being a bad connection at the oil pressure sending unit.....

  • RCL 42 May 11, 2010

    Is it a pressure light or a level light

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You gotta pull the oil pan to get at it not too involved

Posted on Feb 01, 2009

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