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2003 Pontiac Grand Prix Question: Oil Pump Pressure relase valve



Trekker14, Massillon, OH, March 17, 2010, 11:01

My 2003 Grand Prix had the engine seize because the oil pump pressure relase valve went bad causing the seal on the oil filter to rupture. Is this a common problem with this engine? Was a recall ever issued?

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  • Answer #1

    March 18, 2010, 18:58

    For what it's worth I have never heard of an oil pump pressure release valve on a 2003 Pontiac Grand Prix stick causing the oil filer seal to rupture. Also, I can find no service bulletin or recall for this issue.

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