bad missfire

Asked by Mar 22, 2010 at 01:36 PM about the 1996 Pontiac Sunfire 2 Dr GT Coupe

Question type: Maintenance & Repair

i have a 96 sunfire , just swaped motors few months ago from a malibu but ran fine until now,   the miss went away for a while but when u let it idle for long period of time it startted to miss again i have changed the coils, plug boots, injectors, and new plugs, wondering what it might be all the pluggs are dry when i take them out but still misses so if someone has a soulution it would be a great help

1 Answer

13,005

Take a compression test Check for vacuum leaks

Your Answer:

Pontiac Sunfire Experts

  • #1
    John Saffrahn
    Reputation
    2,980
  • #2
    Joeyadams
    Reputation
    1,420
  • #3
    Warren0007
    Reputation
    1,270
View All

Related Models For Sale

Used Pontiac Grand Am
733 listings starting at $1,900
Used Pontiac Grand Prix
12 Great Deals out of 1,771 listings starting at $800
Used Ford Mustang
273 Great Deals out of 37,582 listings starting at $1,350
Used Pontiac Firebird
6 Great Deals out of 661 listings starting at $4,700
Used Chevrolet Malibu
462 Great Deals out of 51,430 listings starting at $1,975
Used Honda Civic Coupe
97 Great Deals out of 10,910 listings starting at $975
Used Pontiac Bonneville
333 listings starting at $1,900

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.