Question about 1997 Honda Passport

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What to do with pressure relief valve

Low oil pressure i want to check the pressure relief valve

Posted by Anonymous on

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Posted on Jan 02, 2017

SOURCE: oil pump - 42kmls

I am having the same issues. I am about to check the relief valve myself. There are two remaining factors for you the actual pump or the little ol o-ring on the back of pump that seals oil pump tube to block. If it is bad or blown you will not build pressure. I am not sure if it would cause a no pressure issue though. Good luck...

Posted on Aug 24, 2008

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