The PCV valve isn't working. It should draw air out of the engine and keep a slight vacuum in there. It's either clogged or the vacuum hose is off.How do i stop smoke from coming out of the oil fill tube on my Ford '86 Diesel truck?
Is your crankcase breather tube clogged??? If it is then that's why smoke is coming out the fill. Also check your fill cap, it may be worn out.
No comments:
Post a Comment