2008 suburban oil pressure
it will rise as the oil pump is a positive displacement pump...faster it goes..more oil is pumped. it will rise until the pressure relief valve in the pump opens. not sure what number that is for your vehicle but 50 psi won't wash out bearings...80 i would question...100 is problems.
it will rise as the oil pump is a positive displacement pump...faster it goes..more oil is pumped. it will rise until the pressure relief valve in the pump opens. not sure what number that is for your vehicle but 50 psi won't wash out bearings...80 i would question...100 is problems.
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tootall
Tahoe & Suburban
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Mar 5, 2014 12:21 PM



