Reduced engine power
10

Asked by Tashalee82 Sep 10, 2016 at 01:26 AM about the 2007 Pontiac Grand Prix GT

Question type: Maintenance & Repair

Car starts then I can hit the gas pedal once
then dies out I bought a new pedal and took
the throttle body off my husband car to see
if that was the problem and still the same
thing but if I clear the check engine light it
will run until the check engine light comes
back on can someone tell me if it's my
computer or what

4 Answers
64,540

firebird338 answered 7 years ago

You can go to most parts stores like autozone and rent the scan tool to read the code or codes that will tell you why vehicle keeps shutting off.

1 people found this helpful.
Mark helpful
64,540

firebird338 answered 7 years ago

Check for a blown ( ETCS ) Electronic Throttle Control System fuse. Check owners manual for location of fuse in fuse box . If no owners manual go online and type in owners manual for year, make and model of vehicle will take you to sites for manuals for your vehicle.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Reduced engine power 4 Answers

    I have a 2004 Pontiac Grand Prix and when I turn the key to start it doesn't crank. It says reduced engine power

    2004 Pontiac Grand Prix

    -

    Maintenance & Repair

  • reduced engine power 2 Answers

    i have a 2005 grand prix, reduced engine light comes on, car has no power, we changed the gas pedal relay, cleaned the throttle body, exaust is new, trans was rebult 2 years ago, i checked all groun...

    2005 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Engine power reduced 2 Answers

    I have an 05 Pontiac grand prix gtp 3.8l engine not super charged. light came on engine power reduced and there was no check engine light on. I turn the car on but the car just turnt off. I couldn...

    2005 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • Reduced engine power 2 Answers

    Ok so I have a 2006 Pontiac Grand Prix I have had it about a year and about a month ago the reduced engine power light came on. I have change the mass air flow sensor and also the throttle body and...

    2006 Pontiac Grand Prix GT

    -

    Maintenance & Repair

  • Reduced engine power 5 Answers

    Reduced engine power light keeps coming on in my 2008 Grand Prix I can still do highway speeds with it on however I can fill it retarding the timing more and more as I'm going down the highway and ...

    2008 Pontiac Grand Prix Base

    -

    Maintenance & Repair

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 3 nationwide Grand Prix listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,150
  • #2
    james sparrow
    Reputation
    7,480
  • #3
    Dorian Hendricks
    Reputation
    6,030
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Pontiac GTO
5 listings
Used Pontiac G8
1 listing
Used Chevrolet Impala
9 Great Deals out of 129 listings starting at $3,495
Used Pontiac G6
19 listings starting at $3,990
Used Pontiac Grand Am
2 listings
Used Chevrolet Monte Carlo
7 listings starting at $9,800
Used Dodge Charger
51 Great Deals out of 850 listings starting at $5,995
Used Chevrolet Corvette
20 Great Deals out of 800 listings starting at $15,900
Used Honda Accord
45 Great Deals out of 994 listings starting at $2,995
Used Ford Mustang
31 Great Deals out of 1,627 listings starting at $7,999
Used Ford F-150
304 Great Deals out of 13,517 listings starting at $3,888

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.