just changed the coil packs on my 1999 bonneville, and checked the module, but my car wont start.

Asked by Oct 31, 2012 at 11:37 PM about the 1999 Pontiac Bonneville 4 Dr SLE Sedan

Question type: Maintenance & Repair

4 Answers


Why did you replace the coil packs?

2 of 2 people found this helpful.

John has a good question. Somebody test them or just talked you into that? There are a multitude of things that will cause your car to not start, coil packs being one of them but far down the list.


Especially all 3 going bad. It sounds to me like its probably the crank sensor. They usually run only about 30-50 dollars and cause a no spark issue.

1 of 1 people found this helpful.

had a coil pack problem on a regal, one would go at a time running on 4 cyl. i would check the crank sensor, of courae the holder for the coil packs casn go bad as well, was a pain to replace on the regal, then the car died....

Your Answer


Looking for a Used Bonneville in your area?

CarGurus has 519 nationwide Bonneville listings starting at $1,799.


Pontiac Bonneville Experts

  • #1
  • #2
  • #2
View All

Related Models For Sale

Used Pontiac Grand Prix
39 Great Deals out of 2,725 listings starting at $1,200
Used Chevrolet Impala
611 Great Deals out of 34,797 listings starting at $1,250
Used Chevrolet Monte Carlo
12 Great Deals out of 1,350 listings starting at $995
Used Pontiac Firebird
10 Great Deals out of 815 listings starting at $1,900
Used Pontiac Grand Am
1,102 listings starting at $1,599
Used Buick LeSabre
23 Great Deals out of 1,893 listings starting at $1,588
Used Chevrolet Camaro
424 Great Deals out of 31,920 listings starting at $2,395
Used Chevrolet Malibu
1,240 Great Deals out of 78,130 listings starting at $1,500
Used Ford Mustang
756 Great Deals out of 42,813 listings starting at $1,300

Used Cars For Sale

2005 Pontiac Bonneville For Sale
64 listings starting at $2,995
2004 Pontiac Bonneville For Sale
66 listings starting at $1,799
2003 Pontiac Bonneville For Sale
68 listings starting at $3,950

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.