We replaced the head gasket and now we have air pressure forcing oil out of the filler cap and dip stick. Is this an air pressure venting problem or is the head now letting in air which then is being forced out of the sump and rocker filler cap?
Maybe the head has a very fine crack we didn't see?
1.8L single cam motor
Friday, December 28th, 2012 AT 3:23 AM