Vacuum seal on hose to the engine came loose, fixed it, still having issues?

Asked by Dec 09, 2014 at 11:11 PM about the 2000 Pontiac Bonneville

Question type: Maintenance & Repair

I started my car to warm up, about 15 minutes later went to leave work and it was off. Checked the vacuum seal or hose came off, I reattached it and tightened the band around it. But now my car still wont stay on. Can someone give me a few ideas of what to check? My car will start, but wont stay on. Battery is fine, new plugs, oil is fine.

1 Answer

116,325

You may have to reset the ECM back to factory, locate the ECM and KAM fuses in the fuse box, remove those fuses for around 30 to 60 seconds then reinstall fuses and see if it will start and run.

Your Answer:

Pontiac Bonneville Experts

  • #1
    ticklemedaly
    Reputation
    400
  • #2
    Js08016
    Reputation
    380
  • #2
    dandyoun
    Reputation
    380
View All

Related Models For Sale

Used Pontiac Grand Prix
11 Great Deals out of 1,761 listings starting at $800
Used Chevrolet Impala
442 Great Deals out of 25,964 listings starting at $950
Used Pontiac Firebird
5 Great Deals out of 683 listings starting at $4,700
Used Chevrolet Camaro
238 Great Deals out of 27,434 listings starting at $2,077
Used Ford Mustang
268 Great Deals out of 38,445 listings starting at $1,350
Used Chevrolet Monte Carlo
4 Great Deals out of 952 listings starting at $2,950
Used Chevrolet Malibu
508 Great Deals out of 52,352 listings starting at $1,550
Used Buick Regal
86 Great Deals out of 3,945 listings starting at $4,999
Used Pontiac Grand Am
727 listings starting at $1,900
Used Buick LeSabre
1,277 listings starting at $1,750

Used Cars For Sale

2005 Pontiac Bonneville For Sale
47 listings starting at $3,800
2003 Pontiac Bonneville For Sale
45 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.