Free Shipping on Domestic Orders $75+

Pontiac Grand Prix Repair Forum

Ask

Learn How It Works Ask a Question

The only question in the past 3 months has a reply!

100%

All Questions

Pontiac Grand Prix newest threads

clear

0 Answers

Starting disabled due to theft system no aftermarket security

unanswered 2004-2008 Pontiac Grand Prix 0 Answers

MeekVixen 7.7k

Edited

4 days agoSep 18, 2026

edited 4 days agoSep 18, 2026 by MeekVixen

0 Answers

How to keep from running hot

unanswered 1969-1972 Pontiac Grand Prix 0 Answers

Jerry Wheeler 100.9k

Commented

Mar 10, 2026

commented Mar 10, 2026 by Jerry Wheeler

1 Answer

Transmission not shifting to fourth gear

2004-2008 Pontiac Grand Prix 1 Answer

Valmartman 115

Commented

Jan 20, 2026

commented Jan 20, 2026 by Valmartman

0 Answers

Where is my air filter on the 1994 Pontiac

unanswered 1988-1996 Pontiac Grand Prix 0 Answers

ttv Isaiah

Asked

Jan 14, 2026

asked Jan 14, 2026 by ttv Isaiah

0 Answers

Does a 1999 pontiac grand prix gt. 3.8 v6. fuel pump speed relay

unanswered 1997-2003 Pontiac Grand Prix 0 Answers

Kitty lynnet

Asked

Jan 13, 2026

asked Jan 13, 2026 by Kitty lynnet

0 Answers

Why won't my car start

unanswered Pontiac Grand Prix 0 Answers

jayeff 550.2k

Commented

Aug 30, 2025

commented Aug 30, 2025 by jayeff

1 Answer

Why is my vehicle not shifting pass third gear

1997-2003 Pontiac Grand Prix 1 Answer

Nick 106k

Answer edited

Jul 28, 2025

answer edited Jul 28, 2025 by Nick

1 Answer

How to change heater core

2004-2008 Pontiac Grand Prix 1 Answer

moe_r 293

Answered

May 8, 2025

answered May 8, 2025 by moe_r

1 Answer

Anti theft system/Lock system, stuck in learning mode

2004-2008 Pontiac Grand Prix 1 Answer

Timmytheterror 671

Commented

Apr 18, 2024

commented Apr 18, 2024 by Timmytheterror

0 Answers

Why doesn't my sunroof only close to the.point where it must then go d

unanswered 1997-2003 Pontiac Grand Prix 0 Answers

PK1

Asked

Nov 27, 2023

asked Nov 27, 2023 by PK1

1 Answer

an answer for my question♥

1988-1996 Pontiac Grand Prix 1 Answer

oldturkey03 861k

Answered

Sep 25, 2023

answered Sep 25, 2023 by oldturkey03

1 Answer

2002 Grand Prix sounds like rod knock

1997-2003 Pontiac Grand Prix 1 Answer

Mike 37

Answered

Aug 22, 2023

answered Aug 22, 2023 by Mike

2 Answers

How do I reset security?

accepted 2004-2008 Pontiac Grand Prix 2 Answers

Larry Durham

Commented

5 days agoSep 17, 2026

commented 5 days agoSep 17, 2026 by Larry Durham

1 Answer

cranks but fuel pump isn't coming

2004-2008 Pontiac Grand Prix 1 Answer

F Dryer 2.4k

Answered

Jun 18, 2023

answered Jun 18, 2023 by F Dryer

0 Answers

Loss of power and loud whistling noise when you push on the Excelerato

unanswered 1997-2003 Pontiac Grand Prix 0 Answers

Faye Henderson

Asked

Jun 2, 2023

asked Jun 2, 2023 by Faye Henderson

0 Answers

Window switch on drivers door

unanswered 1997-2003 Pontiac Grand Prix 0 Answers

JimG4500

Asked

May 28, 2023

asked May 28, 2023 by JimG4500

1 Answer

I put the wrong grade gas

2004-2008 Pontiac Grand Prix 1 Answer

Deane Williams

Answered

May 27, 2023

answered May 27, 2023 by Deane Williams

0 Answers

Need a full engine wiring diagram

unanswered 1997-2003 Pontiac Grand Prix 0 Answers

F Dryer 2.4k

Commented

May 27, 2023

commented May 27, 2023 by F Dryer

1 Answer

What size bolt holds a.c. clutch pulley

2004-2008 Pontiac Grand Prix 1 Answer

oldturkey03 861k

Answered

Mar 16, 2023

answered Mar 16, 2023 by oldturkey03

1 Answer

All the lights on dash come on but won't even turn over the battery is

1997-2003 Pontiac Grand Prix 1 Answer

Ken Litchfield

Answered

Nov 20, 2022

answered Nov 20, 2022 by Ken Litchfield