1994 VW Jetta, 2.0L/ 1984cc, 5 speed. 93,000 miles.
the oil filler cap turns white after driving for a few days after an oil/ filter change. Is there a coolant problem? There are no external leaks around the head gasket. Could it be the oil cooler?
Monday, November 12th, 2007 AT 8:58 AM
2 Replies
RASMATAZ
MECHANIC
75,992 POSTS
Could be due to condensation or the PCV valve is not doing its job. Try this 1st
Before we get into blown headgasket/crack head and block.