Reduced power

10

Asked by May 11, 2016 at 08:24 AM about the 2008 Pontiac Grand Prix Base

Question type: Maintenance & Repair

I have a 2008 grandprix rough idol , accelerating
without  touching gas pedal while it is doing this
you can tough the gas pedal and it doesn't work
accelerates up to 50 Mpr , reduced engine power
comes on engine light on all the time have replaced
the pedal 3x and just changed the throttle body
neither have solved the problem this is what the
code said was wrong

2 Answers

237,845

Post the 4 digit code or codes you are getting. did you clear them once the parts were replaced and they are back?

1 of 1 people found this helpful.
10

1125 2120 2138

Your Answer

Add photo

Related Questions

  • Reduced power 1 answer

    I have a 2005 Pontiac Grand Prix, I went to turn it over and I heard a "click" and I lost all power to my car. Popped the hood and wiggled the connectors on the battery and power was restored. Tried...

    2005 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Reduced engine power light 6 answers

    2008 Pontiac Grand Prix..my "reduced engine power" sign came on along with the engine light..i was in an residential area so i wasnt goin too fast, maybe 35 or 40 mph..now im scared to drive acros...

    2008 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Car problems with reduced engine power 5 answers

    Supposedly my car has terrible oil leaks that require the entire engine to be resealed. The car only rlly leaked a little bit in the fall. But just today I got the reduced engine power message. Th...

    2004 Pontiac Grand Prix

    -

    Maintenance & Repair

  • reduced engine power light 19 answers

    I have a pontiac grand prix 2005 the reduced engine ligh comes on (mor so in rain) the car will not excelerate above 30 pmh or so and the it will completley stall out. Usally if I wait 10 to 15 mins...

    2005 Pontiac Grand Prix GXP

    -

    Maintenance & Repair

  • what is reduced power light 3 answers

    reduced power light came on on dash. what is this light and how do I fix the problem

    2000 Honda Passport

    -

    Maintenance & Repair

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 4,160
#2 Tom Demyan
Tom Demyan
Reputation 2,830
#3 munron
munron
Reputation 2,180
View All

Related Models For Sale

Used Chevrolet Impala
521 Great Deals out of 31,725 listings starting at $1,450
Used Dodge Charger
407 Great Deals out of 28,172 listings starting at $1,988
Used Pontiac G8
24 Great Deals out of 370 listings starting at $6,500
Used Pontiac G6
83 Great Deals out of 4,115 listings starting at $699
Used Chevrolet Monte Carlo
21 Great Deals out of 1,408 listings starting at $1,995
Used Ford Mustang
472 Great Deals out of 45,735 listings starting at $1,999
Used Chevrolet Malibu
950 Great Deals out of 79,654 listings starting at $1,500
Used Chrysler 300
415 Great Deals out of 19,932 listings starting at $1,000
Used Dodge Challenger
184 Great Deals out of 24,169 listings starting at $8,800
Used Ford Taurus
249 Great Deals out of 20,433 listings starting at $699
Used Honda Accord
813 Great Deals out of 84,287 listings starting at $1,050

Used Cars For Sale

2008 Pontiac Grand Prix Base For Sale
16 Great Deals out of 372 listings starting at $1,500

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.