Air sucking through oil fill

15

Asked by Aug 23, 2016 at 08:57 AM about the 1997 Pontiac Grand Prix 4 Dr SE Sedan

Question type: Maintenance & Repair

My car seems to be sucking air through
oil fill cap. Sometimes it will idle rough
and sometimes it will idle just fine. The
car runs just fine going down the
highway. Replaced upper and lower
intake manifold gaskets and nothing
changed. 3800 series II. 145,000 miles

2 Answers

246,315

When was the last time you replaced/checked the PCV valve?

1 of 1 people found this helpful.
15

Was gonna check that today. Make sure o ring is there and still intact. I'll update u Thanks!

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • Air sucking through oil fill 2 answers

    My car seems to be sucking air through oil fill cap. Sometimes it will idle rough and sometimes it will idle just fine. The car runs just fine going down the highway. Replaced upper and lower int...

    1997 Pontiac Grand Prix 4 Dr SE Sedan

    -

    Maintenance & Repair

  • my pontiac grand prix is losing power and sucking in extra air where is it coming from 5 answers

    it has no pulling power to get up to speed and the when it shifts up a gear the RPMS start to jump down and up during that it sucks in air

    2001 Pontiac Grand Prix GT

    -

    Maintenance & Repair

  • oil light 3 answers

    I had my oil changed forgot to reset so the "change oil soon" light goes off how do i

    2000 Pontiac Grand Prix

    -

    Maintenance & Repair

  • motor oil 1 answer

    i have a 1999 Pontiac Grand Prix SE with the 3100 motor that has 137xxx miles on it and it calls for 10W-30 but the place that did the oil change put in 5W-30 oil in it. will this effect the car in an...

    1999 Pontiac Grand Prix 4 Dr SE Sedan

    -

    Maintenance & Repair

  • Air conditioner 4 answers

    I have a 99 Pontiac Grand Prix. The air conditioning condenser is making a squeaking or squealing noise but only when the AC is off any ideas of what might be going on with that.

    1999 Pontiac Grand Prix 4 Dr GT Sedan

    -

    Maintenance & Repair

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 4,330
#2 Tom Demyan
Tom Demyan
Reputation 2,940
#3 munron
munron
Reputation 2,280
View All

Related Models For Sale

Used Chevrolet Impala
602 Great Deals out of 35,697 listings starting at $899
Used Pontiac Bonneville
5 Great Deals out of 535 listings starting at $1,799
Used Ford Mustang
741 Great Deals out of 44,990 listings starting at $1,500
Used Chevrolet Monte Carlo
12 Great Deals out of 1,413 listings starting at $995
Used Pontiac Grand Am
1,137 listings starting at $1,000
Used Chevrolet Camaro
355 Great Deals out of 31,423 listings starting at $2,500
Used Chevrolet Malibu
1,201 Great Deals out of 79,687 listings starting at $2,500
Used Pontiac Firebird
15 Great Deals out of 755 listings starting at $3,490
Used Nissan Maxima
341 Great Deals out of 24,536 listings starting at $1,999

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
12 Great Deals out of 407 listings starting at $1,991
2007 Pontiac Grand Prix For Sale
377 listings starting at $5,499
2006 Pontiac Grand Prix For Sale
6 Great Deals out of 461 listings starting at $2,000
2005 Pontiac Grand Prix For Sale
5 Great Deals out of 371 listings starting at $2,350

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.