1992 Ford F150

1992 FORD F-150
168,000 MILES • V8 • 4WD • AUTOMATIC
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THECROW666
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  • 1 POST
ok so i have a 1992 ford f150 5.0 4x4 there is a pipe/ hose going from the oilcap area to the side of my air filter for sum reason its blowing oil into my air filter i mean like it dripps off the filter wen i take it out ive changd the pcv valve and had the vacume chamber inspected so idnt know wat else there is to check sum help please!!!!!!!!!!!!
Jul 23, 2010 at 6:34 PM
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JACOBANDNICKOLAS
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Basically, the rings sound like they are wearing out. If they leak too much compression past them, it builds crankcase pressure. As a result, blow by occurrs.
Jul 23, 2010 at 9:35 PM