Question about 2000 Pontiac Grand Prix

1 Answer

I have a 00 pontiac grand prix gt and I dont know why my car hesitates when I am accelerating. Also I can feel and hear my engine bogging down like it wants to shut off esp when I am stopped or driving slow. I put a OBD scan on it and the EGR valve came up bad so I replaced it an still I am expieriencing the same problem. What is wrong with my pony. Please help.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Pontiac Master
  • 4,977 Answers

Egr will only affect running at idle or slow speeds.under acceleration it can indicate poor tune-up components or even a partially plugged fuel filter not allowing enough fuel,or even a weak pump.a bad tps(throttle position sensor) can also act the same way,usually it will set a code,but not always.if it has a(maf) mass air flow sensor on this system it can cause the poor acceleration,again usually, but not always, will set a code in the computer.

Posted on Mar 17, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What causes bog down when accelerating?


Car bogs down when I accelerate !!! - Car Forums and Automotive ...

www.automotiveforums.com > ... > Cavalier > Cavalier Problem Diagnosis
I have a 1994 Cavalier 4cyl and it bogs down and struggles when I come from a dead and try to accelerate and sometimes when I get upto 55-60 mph it does it ...

Sep 26, 2015 | 2001 Pontiac Grand Prix

1 Answer

2007 Grand Prix Acceleration Problem


Check the ignition wires and the module

Jul 05, 2013 | 2004 Pontiac Grand Prix

1 Answer

Grand prix bogs when coming off of a stop


Have you checked at all the fuel pressure or the fuel pump?

Sep 14, 2012 | 1993 Pontiac Grand Prix

1 Answer

I have a 2002 pontiac grand prix gt 3.8l bottom front end shakes only when i accelerate dont know what it is


Hows the rim and the tire?Accelerate when it begins to shake put it in neutral,if the shaking goes away it in you transmission.

Feb 27, 2012 | 2002 Pontiac Grand Prix

1 Answer

I am expriencing the same problem on 2004 Grand Prix. Did you vere find a solution?


Since you have "check engine" light turn on, will need scanner the PCM to know what fault code is stored there; with this code number could send you additional details, Sound like a emissions problem.

Keep in touch.

Feb 06, 2012 | 2004 Pontiac Grand Prix

1 Answer

Want to know how to seperate engine from tranny on 00 grand prix


there is 1 bolt that goes in from oppissite direction it is on back side you can run your hand down and you should feel it

Mar 18, 2011 | 2000 Pontiac Grand Prix

Not finding what you are looking for?
2000 Pontiac Grand Prix Logo

527 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8557 Answers

Are you a Pontiac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...