1993 Vauxhall Cavalier oil light

Car: Vauxhall Cavalier
Year: 1993
Variant: sri 8v
Categories: Running Rough, Starting & Power Loss
oil light comes on at idle when warm while driving its fine . oil level correct and correct oil grade too. have changed oil press switch but still same
Posted: Jun 8, 2010 (13 years ago)
Might be worth changing oil and filter and see if it helps . But could be engine wear causing low oil pressure .Only way to test is with oil pressure gauge to see what oil pressure is .
Posted Jun 8, 2010 (13 years ago)

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