Oil consumption

Tiny
HAZEEN
  • MEMBER
  • 2002 BMW 325I
  • 2.7L
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 200,000 MILES
Hi, I replaced the CCV in my car, but I am still experiencing oil consumption. There is
no white or blue smoke coming out form the exhaust and no over heating. The
engine work in good health no leaks. I want to know what is the problem? Some
one told me that I should replace the valve cover gasket, but no smoke from
exhaust to consider that the problem from valve cover gasket. Help please!
Friday, October 14th, 2016 AT 1:27 AM

1 Reply

Tiny
JIS001
  • MECHANIC
  • 3,411 POSTS
Check your PCV system. Remove the oil cap and place a piece of paper over the oil fill hole with engine running. There should be a slight vacuum. If no vacuum then replace the oil separator box (PCV box).
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Friday, October 14th, 2016 AT 10:03 AM

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