blow by

roger kosharek · May 18, 2011

the wd has blow when im pulling it when its working it does not use oil do you a valve might be bad compression is good

old · May 18, 2011

Some blow by is a simple fact of life and the way an engine works. If you didn't have some you would have oil leaks all over the place. Your car and tuck has blow by you just do not see it because of the PCV valve. Positive crank case ventilation valve. It takes care of the blow by on your car engine so you never ever notice it because it is vented into the intake and is then burned off. So yep your old engine is doing just like it should and no worries unless your burning a lot of oil

blow by

roger kosharek

Member

old

Well-known Member

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