Starting issues with my 2000 Grand Prix.

90

Asked by Nov 13, 2014 at 04:50 PM about the 2000 Pontiac Grand Prix GT

Question type: Maintenance & Repair

Ok so my grand prix seems to have
quite a few problems. Lately I've
noticed the mpg go from 23 to just 15
. Then the power steering pump was
replaced and its sounds like its going
bad again. Why did this happen? And
now im the later few days I've
realized that its having trouble
starting if I turn it off and back on 15
minutes later. And the rpms have
been bouncing up and down when I
idle, and then even more after I
accelerate then let off the gas. Any
ideas on what could be causing these
problems? Im really hoping its not
going to be a super hard thing to fix.

1 Answer

210,445

Might be a pulley that is locking up. Best to have your local garage have a look at it. It's probably the same issue that is causing the starting , fluctuating idle and low MPG.

Your Answer

Add photo

Related Questions

  • What is the max milage that a Grand Prix can get? 44 answers

    My grand prix is a 99 and it has 119,000 miles on it. How much longer can it go?

    1999 Pontiac Grand Prix 4 Dr GT Sedan

    -

    Maintenance & Repair

  • 2004 Pontiac Grand Prix Ask me any questions 33 answers

    I have totally replaced and rebuilt this car. I have experienced some major obstacles and solved them. I have experience with this year model Grand Prix. I may be of some help to others.

    2004 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • Would the computer from a 2001 Grand Prix be interchangeable with a 2000 Grand Prix? 2 answers

    I have a 2001 Grand Prix, runs and drives good, but has some body damage to the left rear door and quarter panel. I have the chance to buy a 2000 Grand Prix with a great body, but the owner says it ne...

    2001 Pontiac Grand Prix SE

    -

    Maintenance & Repair

  • 2000 grand prix overheating 3 answers

    While driving on the highway my 3800 v6 2000 grand prix started making a noise under the hood every time I accelerated. When let off the gas it stopped. Started to overheat and I got it off the h...

    2000 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • 2000 Grand Prix Daytona 500 edition 18 answers

    What would the blue book value for a 2000 Pontiac Grand Prix Daytona 500 edition be?

    2000 Pontiac Grand Prix

    -

    Shopping & Pricing

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 3,770
#2 Tom Demyan
Tom Demyan
Reputation 2,520
#3 munron
munron
Reputation 2,010
View All

Related Models For Sale

Used Chevrolet Impala
929 Great Deals out of 36,399 listings starting at $1,800
Used Pontiac Bonneville
3 Great Deals out of 668 listings starting at $2,298
Used Chevrolet Monte Carlo
16 Great Deals out of 1,731 listings starting at $1,695
Used Pontiac Grand Am
1,718 listings starting at $1,995
Used Chevrolet Malibu
1,098 Great Deals out of 79,566 listings starting at $2,495
Used Ford Mustang
682 Great Deals out of 38,461 listings starting at $1,963
Used Chevrolet Camaro
659 Great Deals out of 39,411 listings starting at $2,995
Used Nissan Maxima
406 Great Deals out of 25,102 listings starting at $1,500
Used Jeep Grand Cherokee
1,136 Great Deals out of 70,014 listings starting at $495

Used Cars For Sale

2007 Pontiac Grand Prix GT For Sale
109 listings starting at $2,000
2006 Pontiac Grand Prix GT For Sale
4 Great Deals out of 116 listings starting at $2,000
2005 Pontiac Grand Prix GT For Sale
5 Great Deals out of 116 listings starting at $1,195