Check gas cap

Asked by Jul 21, 2016 at 04:55 PM about the 2004 Pontiac Grand Prix GT2

Question type: Maintenance & Repair

Check gas cap light is on! Fix cap still on!
Can it be anything else?

2 Answers

26,265

did you put on a new gas cap?

4,965

Did you take yours off and then put it back on making sure it threads and seats properly? If you did, you likely need a new cap (or possibly the tube from the filler neck to the charcoal canister is blocked or disconnected).

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • Check gas cap 2 answers

    Check gas cap light is on! Fix cap still on! Can it be anything else?

    2004 Pontiac Grand Prix GT2

    -

    Maintenance & Repair

  • Check gas cap/engine light 4 answers

    My engine light is on and it says check gas cap. I have replaced the gas cap and this has not fixed the problem. Any suggestions?

    2008 Pontiac Grand Prix

    -

    Maintenance & Repair

  • check gas cap EVAP leak?...how to fix? 3 answers

    I have a 2008 Pontiac Grand Prix....for over a year I have been dealing with the check engine light being on and message is check gas cap....I have had this car in twice to be smoked to find leaks.....

    2008 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Transmission problems, gas cap, and rotten egg smells? 1 answer

    Sometimes after driving for some time, I park my car and when I get out it smells like rotten eggs. I have had more problems with this car and I am getting ready the have the transmission worked on o...

    2001 Pontiac Grand Prix

    -

    Maintenance & Repair

  • can changing the original gas cap to a stant gas cap make the shut off wihile driving 2 answers

    the car will shut off on me when i am driving , then i wait a few minutes and then start it again and it runs. could that be becasue the gas cap is causing a vacuum and the engine can nit get any fue...

    2000 Pontiac Grand Prix GT

    -

    Maintenance & Repair

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 4,350
#2 Tom Demyan
Tom Demyan
Reputation 2,950
#3 munron
munron
Reputation 2,290
View All

Related Models For Sale

Used Chevrolet Impala
554 Great Deals out of 35,525 listings starting at $899
Used Pontiac Bonneville
3 Great Deals out of 532 listings starting at $1,799
Used Ford Mustang
723 Great Deals out of 44,327 listings starting at $1,500
Used Chevrolet Monte Carlo
16 Great Deals out of 1,434 listings starting at $1,995
Used Pontiac G6
88 Great Deals out of 4,085 listings starting at $850
Used Pontiac Grand Am
3 Great Deals out of 1,135 listings starting at $1,000
Used Pontiac GTO
7 Great Deals out of 479 listings starting at $6,995
Used Chevrolet Malibu
1,149 Great Deals out of 80,905 listings starting at $2,500
Used Nissan Altima
1,268 Great Deals out of 74,935 listings starting at $1,800
Used Honda Accord
1,076 Great Deals out of 66,785 listings starting at $1,000

Used Cars For Sale

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.