2001 Nissan Maxima oil burning

Tiny
ANTONAV
  • MEMBER
  • 2001 NISSAN MAXIMA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 100,000 MILES
HI
I HAVE A 2001 NISSAN MAXIMA V6 2.0
ITS BURNING THE ENGINE OIL
THERE IS NO LEAKS AND I CHECKED THE SEALS AND THE RINGS.
SOMEONE TALLED ME THAT THE "PCV" COULD BE THE REASON FOR THE BURNING
THERE IS NO SMOKE
WHAT COULD BE THE REASON FOR THIS PROBLEM?
Monday, September 20th, 2010 AT 4:54 AM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
If its burning oil you'll be seeing blue smoke are you? If no blue smoke its leaking somewhere-check the radiator if it has oil in it and also for external leak
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Monday, September 20th, 2010 AT 5:23 AM
Tiny
ANTONAV
  • MEMBER
  • 2 POSTS
There is no smoke and no external leak
i will check the radiator.
But what about the "pcv" valve could it be the reason?
Thanks.
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Tuesday, September 21st, 2010 AT 12:44 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The PCV valve purpose is to remove the crankcase vapors, you can try checking it

If its burning oil then it should be noticeable with blue smoke
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Tuesday, September 21st, 2010 AT 8:41 AM

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