2003 Bonneville oil pressure gage up at 120 and stays there. Oil level good. Any ideas?
90

Asked by Lisa Nov 28, 2017 at 01:12 PM about the 2003 Pontiac Bonneville SLE

Question type: Maintenance & Repair

4 Answers
189,455

Paul answered 6 years ago

Yeah you could have a bad gauge, I would try and hook up a separate gauge to verify that your gauge could be bad !

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90

Lisa answered 6 years ago

Thanks and thanks. She's an Austrailian Shephard. Yours is cute too!

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