1997 Other Oldsmobile Models oi pump

1997 OLDSMOBILE
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FUNGIRL7307
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Engine Mechanical problem
1997 Other Oldsmobile Models 4 cyl Front Wheel Drive Automatic
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why does my 1997 oldsmobile achieva blow the oil filter when I put the correct amount of oil in it and it blows the seal around it. I have had it to a few mechanics in my area and they had no idea.
Jul 9, 2008 at 4:09 PM
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RASMATAZ
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Test the oil pressure to finger the oil pump

As oil pressure builds in the oil system, it exerts pressure. A spring-loaded "pressure relief valve" built into the oil pump (or near the pump) opens when pressure exceeds a certain limit (typically 50 to 60 psi) and either reroutes oil back into the pump's inlet or the oil pan. This prevents a dangerous buildup of pressure that could rupture the oil filter or blow out press-fit oil plugs.

Good Luck
Jul 9, 2008 at 4:35 PM