my car loses power sometimes

Asked by David Mar 21, 2016 at 07:14 AM about the 2006 Pontiac Grand Prix Base

Question type: Maintenance & Repair

Ok so I have a 06 pontiac grand prix base model it runs great most of the time but sometimes
after shutting it off and starting it again it runs a little ruff it loses power shifts hard and takes
longer to get up to speed on the interstate.I work about 50 miles away from home I stop at
McDonald's about halfway and that's when it does it never does it when I first start it and the
computer never stores any trouble codes.

1 Answer
223,895

Rowefast answered 8 years ago

May need a tune-up, and the no code thing, about the only thing I can think of would to have the fuel pressure checked. Also should be running some fuel injection cleaner threw a few tanks of gas.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • my car loses power sometimes 1 Answer

    Ok so I have a 06 pontiac grand prix base model it runs great most of the time but sometimes after shutting it off and starting it again it runs a little ruff it loses power shifts hard and takes lo...

    2006 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Car loses power after running for awhile 9 Answers

    I have a 91 grand prix with the 3.1. If the car is cold it runs like a dream. if I let it idle for say 10 minutes and I get on the highway it really lacks for power especially when I hit a hill. If...

    1991 Pontiac Grand Prix

    -

    Maintenance & Repair

  • ac&car power 3 Answers

    My ac work great but when its on while I'm driving it starts to make car power die? Why?

    2008 Pontiac Grand Prix

    -

    Maintenance & Repair

  • my car starts but is missing (miss fire code) causing lose of power and rough idle 12 Answers

    My car (07 grand prix) is missing on 2 cylinders thinks is 2 and 4 I replaced coil pack but no change (old coil was still good) tested to the best of my ability the ignition module and I'm getting p...

    2007 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • (Help) how to get my car out of reduced power mode 23 Answers

    help my 05 gt keeps going to reduced power and traction control off mode. I got codes p1125 p2120 my machine says the acc position sensor has already been replaced. Someone tried to fix this problem...

    2005 Pontiac Grand Prix GT

    -

    Maintenance & Repair

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,220
  • #2
    James Sparrow
    Reputation
    7,520
  • #3
    Dorian Hendricks
    Reputation
    6,160
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Pontiac GTO
5 listings
Used Chevrolet Impala
9 Great Deals out of 109 listings starting at $4,995
Used Pontiac G6
20 listings
Used Chevrolet Corvette
23 Great Deals out of 1,038 listings starting at $14,900
Used Pontiac Grand Am
2 listings
Used Chevrolet Monte Carlo
7 listings starting at $3,000
Used Chevrolet Tahoe
18 Great Deals out of 885 listings starting at $5,995
Used Cadillac CTS-V
1 listings starting at $38,850
Used Chevrolet Trailblazer
9 Great Deals out of 1,122 listings starting at $18,495
Used Ford Mustang
56 Great Deals out of 1,260 listings starting at $4,995

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.