Question about 1994 Ford F150 Styleside Supercab
Its not the oil relief valve,since it only works when pressure is to high,and even then you dont lose all pressure.. look into the camshaft synchronizer having a broken drive gear at the bottom.they tend to break..working on one now that has this problem,so I know. luck to ya!
Posted on Feb 08, 2009
Most likely your oil pressure relief valve located on in or nearby pump. Symptoms are oil pressure will drop when warmed up when idle lose all pressure eraticly giving the vehicle gas will bring back pressure and highway driving will bring pressure up until idle again.
Posted on Oct 18, 2008
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Posted on Jan 02, 2017
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