Gas hog

Asked by Apr 25, 2017 at 01:12 PM about the 1998 Pontiac Grand Am

Question type: Maintenance & Repair

I have a 1998 pontiac gt it runs great it dont miss
or nuthing . I have a problem with it drinking gas
you can watch the hand sink while driving down
the road it is a 3.1 engin any one have a clue to my
problem we have checked for leaks and cant find
any

4 Answers

1,130

Mine always got 20-29 mpg. Top up your tank and drive it until you have used about a half a tank, that would be about seven gallons. Seven gallons should get you 140-210 miles. So divide your miles by the gallons used and that would be your MPG. I hope this helps.

66,485

Is the check engine light lit?

Yes the check engine light is on . We put a tester on it it showed a misfire but the car does not miss it runs great just cant keep gas in it

66,485

Get the miss-fire fixed and fuel mileage will improve. I think you are over thinking this issue.

Your Answer:

Grand Am

Looking for a Used Grand Am in your area?

CarGurus has 741 nationwide Grand Am listings starting at $2,500.

ZIP:

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    8,100
  • #2
    Tom Demyan
    Reputation
    1,680
  • #3
    John Saffrahn
    Reputation
    1,650
View All

Related Models For Sale

Used Pontiac Grand Prix
15 Great Deals out of 1,695 listings starting at $1,500
Used Pontiac Firebird
6 Great Deals out of 685 listings starting at $3,995
Used Ford Mustang
297 Great Deals out of 39,759 listings starting at $1,312
Used Chevrolet Camaro
242 Great Deals out of 26,934 listings starting at $2,900
Used Chevrolet Malibu
621 Great Deals out of 50,838 listings starting at $600
Used Pontiac Bonneville
3 Great Deals out of 326 listings starting at $2,900
Used Toyota Camry
859 Great Deals out of 70,689 listings starting at $1,000
Used Honda Accord
686 Great Deals out of 101,992 listings starting at $999

Used Cars For Sale

2004 Pontiac Grand Am For Sale
190 listings starting at $2,995

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.