Question about 1997 Pontiac Firebird

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Picture of pvc valve burns oil - 1997 Pontiac Firebird

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PcV Sould only function at idle or deceleration. If oil burning is occuring while accelerating, valve is open and defective. If pcv does not open at idle or decel, excessive crankcase pressure results causing leaks in places you didn't think held oil. Good Luck.

Posted on Aug 02, 2009

  • Ned C Cook
    Ned C Cook Aug 02, 2009

    pcV Sould only function at idle or deceleration. If oil burning is occuring while accelerating, valve is open and defective. If pcv does not open at idle or decel, excessive crankcase pressure results causing leaks in places you didn't think held oil. Good Luck.



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