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joantonys
joantonys 2/12/2013
2004 Buick LeSabre Custom 6Cyl3.8L - Engine
oil warning light comes on at start up. then when engine temp goes up pressure starts to read out; goes to normal at 13.
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  • HouseCallAuto
    HouseCallAuto 2/12/2013
    With an oil pressure erratic reading, always replace the oil pressure sensor before you do anything else.
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