Losses all power while driving

Asked by tabitha Nov 12, 2021 at 08:32 AM about the 2006 Pontiac Grand Prix

Question type: Maintenance & Repair

I have a 2006 pontiac grand prix and I seem to keep losing
power while driving all power electrical and engine power. I
checked my fuses and relays and still can't seem to find the
problem.

2 Answers
18,875

munron answered 3 years ago

Have you load tested your battery? Have you scanned for trouble codes? Are the spark plugs in reasonably good shape. It's easy to forget about them these days. That's the first three things that I would do. After that, address the codes, if there are any. Might be as simple as poor electrical connections in the wiring harness. I've had a few things fixed just by cleaning and tightening connections. It's an old car and the electrical system does tend to break down.

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2006 Pontiac Grand Prix

Write a car review

Review another car

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,290
  • #2
    James Sparrow
    Reputation
    7,530
  • #3
    Dorian Hendricks
    Reputation
    6,260
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Monte Carlo
165 listings starting at $2,995
Used Pontiac GTO
7 Great Deals out of 139 listings starting at $10,995
Used Pontiac Grand Am
43 listings starting at $1,799
Used Pontiac Bonneville
37 listings
Used Chevrolet Impala
204 Great Deals out of 3,307 listings starting at $1,400
Used Chevrolet Corvette
733 Great Deals out of 10,465 listings starting at $4,995
Used Ford Mustang
1,121 Great Deals out of 25,454 listings starting at $1,100
Used Chevrolet Silverado 1500
4,924 Great Deals out of 113,791 listings starting at $1,500
Used Ford F-150
6,610 Great Deals out of 157,562 listings starting at $1,500
Used Buick LaCrosse
110 Great Deals out of 1,408 listings starting at $700
Used Dodge Charger
918 Great Deals out of 12,951 listings starting at $2,288

Used Cars for Sale

2008 Pontiac Grand Prix For Sale
15 listings starting at $3,305
2007 Pontiac Grand Prix For Sale
17 listings
2006 Pontiac Grand Prix For Sale
14 listings starting at $2,499
2005 Pontiac Grand Prix For Sale
12 listings starting at $5,995
2004 Pontiac Grand Prix For Sale
15 listings

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.