what makes a 1999 pontiac grand a.m back fire when its in drive

Asked by May 10, 2014 at 11:46 PM about the 1999 Pontiac Grand Am 2 Dr SE Coupe

Question type: Maintenance & Repair

it act like it not getting gas i change the fuel pump an the core

2 Answers

it could be the crank sensors

114,095

Could also be a timing chain issue.

Your Answer

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    7,790
  • #2
    John Saffrahn
    Reputation
    1,610
  • #3
    Tom Demyan
    Reputation
    1,520
View All

Related Models For Sale

Used Pontiac Grand Prix
27 Great Deals out of 2,684 listings starting at $1,500
Used Pontiac Firebird
10 Great Deals out of 784 listings starting at $2,500
Used Ford Mustang
709 Great Deals out of 38,398 listings starting at $895
Used Chevrolet Camaro
384 Great Deals out of 30,498 listings starting at $3,500
Used Pontiac Bonneville
518 listings starting at $1,799
Used Chevrolet Impala
478 Great Deals out of 33,615 listings starting at $777
Used Chevrolet Malibu
1,074 Great Deals out of 72,017 listings starting at $1,896
Used Ford F-150
2,238 Great Deals out of 179,994 listings starting at $1,300
Used Honda Civic
800 Great Deals out of 72,083 listings starting at $1,400
Used Pontiac Sunfire
321 listings starting at $2,100

Used Cars For Sale

2005 Pontiac Grand Am For Sale
125 listings starting at $2,500
2004 Pontiac Grand Am For Sale
274 listings starting at $1,899

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.