Buick Forum - Buick Enthusiasts Forums - CONSTANT HIGH OIL PRESSURE

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MrBSS

10-06-2005 12:41 PM

I just realized thatmy oil pressure reads "Normal-129 PSI" at all times. This is on a '97 Park Ave Ultra with the Driver Information Center.

Seems like a loose wire or bad sensor. Anyone else seen this, andmaybe canprovide some guidance?

It does seem like a bad way to fail!

Patrick

10-12-2005 01:04 PM

it also seems likea sensor issue to me.

Erakiel81

10-13-2005 02:28 PM

On some car a bad PCV valve will make a high pressure near the sensor...

MrBSS

10-14-2005 12:38 PM

Thanks for the input. I had recently replaced the PCV valve.

I replaced the oil (pressure) sensor last night, and it did solve the problem.

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