2005 Bonneville


Asked by David Mar 09, 2018 at 06:52 PM about the 2005 Pontiac Bonneville SE

Question type: Maintenance & Repair

My 2005, 3.8 Bonneville, runs great but at
times when I am slowing down for a stop
light or a turn the motor will just die. I can't
figure out what could be the cause of the
problem. Any suggestions??

4 Answers


Such problem would trigger a "check engine light" on your dash. Do you see it when the engine stalls? If so, a quick scan will tell you what's the problem.

1 people found this helpful.

There is no check engine light on or I would have had the codes ran.

1 people found this helpful.

Could be a vacuum leak from the the master cylinder (engine stalls when you slow down for a stop or a turn - it's when you use the breaks).

Your Answer:


Looking for a Used Bonneville in your area?

CarGurus has 1 nationwide Bonneville listings and the tools to find you a great deal.

Postal Code:

Pontiac Bonneville Experts

  • #1
  • #2
    G A Arne
  • #3
    John Saffrahn
View All

Find great deals from top-rated dealers


Related Models For Sale

Used Pontiac Grand Prix
21 listings starting at $1,500
Used Chevrolet Impala
24 Great Deals out of 493 listings starting at $2,200
Used Buick Regal
3 Great Deals out of 74 listings starting at $2,995
Used Pontiac Grand Am
11 listings starting at $3,688
Used Buick LeSabre
8 listings
Used Pontiac G6
72 listings starting at $1,995
Used Buick LaCrosse
6 Great Deals out of 116 listings starting at $6,495
Used Dodge Charger
26 Great Deals out of 618 listings starting at $1,999
Used Pontiac GTO
4 listings
Used Ford Mustang
31 Great Deals out of 1,080 listings starting at $7,500

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. Content will be removed if CarGurus becomes aware that it violates our policies.