car hesitates ,cruise turns off by itself

30

Asked by denny Feb 07, 2022 at 12:12 PM about the 2007 Pontiac Grand Prix Base

Question type: Maintenance & Repair

car hesitates on low speeds, cruise shuts off by itself ,fan speeds slows , im told
it might be a bad ground   how do i fix that

3 Answers

18,745

First scan the car for trouble codes as these may be lost when you start messing with the electrical system. Then move on to further trouble shooting. There are a number of ground points on your car. You need to find them all, take them apart, clean and inspect the wires and put them together again making sure they are nice and tight. Also be sure your battery connections are clean and tight, both positive and negative. And while you're at it load test the battery. If its failing or 5 years or more old, it needs replacing. If you don't know how to find the ground points, or don't know what they look like google "07 Pontiac ground points" and lots of information and pics should show up. Good luck. I hope that solves your problem.

1 people found this helpful.
30

this is for everyone, dont use E3 spark plugs , i changed out the E3 s for OEM plugs, AC s and problem of missing is solved

Your Answer:

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 156 nationwide Grand Prix listings starting at $5,300.

ZIP:

Own this car?

Share your experience with others.

2007 Pontiac Grand Prix

Review another car

CarGurus Experts

  • #1
    munron
    Reputation
    8,240
  • #2
    James Sparrow
    Reputation
    7,530
  • #3
    Dorian Hendricks
    Reputation
    6,200
View All

Know more, shop wisely

Search

Related Models For Sale

Used Pontiac G8
4 Great Deals out of 80 listings starting at $2,495
Used Chevrolet Monte Carlo
3 Great Deals out of 180 listings starting at $2,495
Used Dodge Charger
848 Great Deals out of 17,537 listings starting at $1,775
Used Pontiac Grand Am
45 listings
Used Pontiac GTO
3 Great Deals out of 125 listings starting at $8,450
Used Chevrolet Silverado 1500
4,147 Great Deals out of 117,005 listings starting at $1,800
Used Pontiac G6
7 Great Deals out of 299 listings starting at $2,231
Used Dodge Challenger
668 Great Deals out of 11,251 listings starting at $5,105
Used Jeep Grand Cherokee
2,241 Great Deals out of 50,195 listings starting at $1,950
Used Ford F-150
6,326 Great Deals out of 176,097 listings starting at $1,900
Used Chevrolet Impala
192 Great Deals out of 3,922 listings starting at $1,500
Used Ford Mustang
939 Great Deals out of 21,250 listings starting at $1,750

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.