I have a 97 Gr Am GT 2.4 and have had a bucking problem on acceleration. Idles fine and runs well when not bucking. Garage has changed 02 sensors, EGR, throttle body and TPS. Ck Eng lite clears for a while then after few miles, trouble starts again. Going crazy and running out of money..... Any ideas ?????

Asked by Jan 09, 2013 at 03:44 PM about the 1997 Pontiac Grand Am 4 Dr GT Sedan

Question type: Maintenance & Repair

2 Answers

103,735

The 2.4L engine in that car has some sort of crank case vent/EGR thing that clogs up. Get the codes read so you know what is causing the light. Head over to GAOwnersClub.com to find out about the vent cleaning.

Check the motor mounts. Bet one of them has separated.

Your Answer

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    7,980
  • #2
    John Saffrahn
    Reputation
    1,630
  • #3
    Tom Demyan
    Reputation
    1,590
View All

Related Models For Sale

Used Pontiac Grand Prix
12 Great Deals out of 2,474 listings starting at $950
Used Pontiac Firebird
8 Great Deals out of 723 listings starting at $1,649
Used Ford Mustang
425 Great Deals out of 41,424 listings starting at $1,488
Used Chevrolet Impala
548 Great Deals out of 33,345 listings starting at $1,981
Used Nissan Maxima
347 Great Deals out of 20,620 listings starting at $1,175
Used Chevrolet Camaro
495 Great Deals out of 30,908 listings starting at $995
Used Honda Accord
900 Great Deals out of 77,283 listings starting at $1,495
Used Toyota Camry
1,092 Great Deals out of 76,519 listings starting at $1,500
Used Pontiac Bonneville
444 listings starting at $1,500
Used Ford F-150
3,178 Great Deals out of 223,015 listings starting at $1,000

Used Cars For Sale

2002 Pontiac Grand Am For Sale
108 listings starting at $2,595

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.