my engine service light is on, why

Asked by Oct 17, 2013 at 01:56 PM about the 2005 Pontiac Grand Am

Question type: Maintenance & Repair

1 Answer

254,195

There is a problem with one of your sensors detecting an issue. From a faulty O2 sensor to a vacuum leak. Scan the car for the 4 digit code and this code will tell you, us or a mechanic where to start looking for the problem.

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
28 Great Deals out of 2,719 listings starting at $795
Used Pontiac GTO
11 Great Deals out of 472 listings starting at $5,995
Used Pontiac G6
61 Great Deals out of 3,877 listings starting at $1,295
Used Ford Mustang
715 Great Deals out of 38,357 listings starting at $895
Used Pontiac Bonneville
513 listings starting at $1,799
Used Chevrolet Impala
504 Great Deals out of 33,646 listings starting at $950
Used Dodge Charger
423 Great Deals out of 27,484 listings starting at $2,495
Used Chevrolet Malibu
1,098 Great Deals out of 71,663 listings starting at $1,896
Used Ford F-150
2,280 Great Deals out of 181,621 listings starting at $1,000
Used Honda Civic
807 Great Deals out of 72,282 listings starting at $1,000
Used Honda Accord
1,044 Great Deals out of 60,748 listings starting at $999

Used Cars For Sale

2005 Pontiac Grand Am For Sale
119 listings starting at $2,500
2004 Pontiac Grand Am For Sale
271 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.