Pontiac Grand Prix Questions Maintenance & Repair

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I can't locate the third fuse box in the trunk. There are no panels to pull out

John Dahlke

When I Go To Start My 2002 Grand Prix 3800 Series 2 It Doesn't Stay Running...

MAC= mass air censor I changed all 3 and still runnin the same. PLEASE HELP!!!!!!!

15 views with 2 answers (last answer 3 weeks ago)

I Have A Starting To Disable Due To Theft System Message When I Try To Star...

My husband had to replace the heating coil and took out the entire inside of the car to get to it. When he put the car back together and when to start the car we ended up with the message that we c...

14 views with 1 answer (last answer 3 weeks ago)

Why Won't My Car Move When In Drive? Changed The Transmission Fluid And It ...

When driving my car I noticed it skidding after sitting at a street light a few times then when I got home and shifted it into reverse and back into drive it wouldn't move.

23 views with 4 answers (last answer 3 weeks ago)

Rear Defrost Problem

my 2008 was involved in a accident and it shattered my rear window. The body where it was fixed replaced with a new rear window. When I received my car I waited for weather to fog or frost it and when...

72 views with 2 answers (last answer 3 weeks ago)

1999 Grand Prix Heater Blows Cold Air

36 views with 1 answer (last answer 3 weeks ago)
John Wood

07'pontiac Grandprix Overheating Low Cabin Heat

my car is overheating and has somtimes low or no heat , I have replaced water pump , thermostat , radiator I have flushed cooling system car does not over heat all the time heat works sometimes I am P...

41 views with 3 answers (last answer 3 weeks ago)

2004 3.8 Will Start Run Ok Warm Up And Die, Then The Starter Won't Turn Ove...

I will start the car up runs fine, after it warms up either running down the road or idling, it stalls and then the starter won't turn over, I've replaced ignition switch, crank sensor, checked grou...

41 views with 17 answers (last answer 3 weeks ago)

What Would Cause A Pontiac Grand Prix To Use Water.

We have a 1998 Pontiac Grand prix with a 3800 engine and it uses water. We changed the water pump and thermostat. Any idea's on what could be the problem?

28 views with 3 answers (last answer 3 weeks ago)

Drivers Door Lock Will Not Completely Release Hence No Entry Or Exit From D...

How do I gain access to repair the door release mechanism and the door lock if I can't get the door open?

23 views with 1 answer (last answer 4 weeks ago)

2006 Grand Prix Cold Air Blowing Out

I have a 2006 Grand Prix with cold air blowing out of the heater. We have replaced the thermostat twice, and the air temperature actuator ("Blend door"?), but it didn't fix the problem. What is the ac...

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