Pontiac Grand Prix Questions Maintenance & Repair

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Air Bubbles In The Overflow Tank , No Heat. Help

hello, I have a big/small problem with may Pontiac grand prix 06 supercharger. First it overheated, change the thermostat , and the hose from engine to the radiator and the car stooped overheating b...

25 views with 2 answers (last answer about a week ago)

04 Grand Prix "starting Disabled Due To Theft System"

I left out to go to work and I turn the key and nothing happens, then it says "Starting Disabled Due To Theft System". Can somebody help me out I have to go to work tonite.

15 views with 3 answers (last answer about a week ago)

When In Drive Responds Like In Neutral.

When I put the car in drive it responds like it is in neutral. I can pull out in first gear with a slight slip and shift all the way to drive without problems. I am hoping it is not a blown transm...

10 views with 2 answers (last answer about a week ago)

Brake Problem

I recently turned my front rotors and replaced the pads. Now at high speeds, when braking, I get a shake in my steering wheel. At slower speeds a pulsation in my brake pedal. I know the typical is...

8 views with 5 answers (last answer about a week ago)

Where Can I Get The Gear Ratio For The Transmission In My 2002 Grand Prix G...

It's a 3800 v6, non supercharged, vin# K, tire size 225 6516


2004 Pontiac Grand Prix Ask Me Any Questions

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.

41 views with 18 answers (last answer 2 days ago)

I Have A 2004 Pontiac Series 111,,ive Changed Plugs,coils Wires,electonic I...

although the trim is showing gt2,,my car is a gt series 111

16 views with 2 answers (last answer about a week ago)

What Made My Car Just Shut Itself Off?

i was driving and the computer screen lit up and said system disabling due to a disconnected throttle control. then the car just shut off. we wiggled the wires that go to the distributor and it re-s...

8 views with 3 answers (last answer about a week ago)
Steven Smith

99 Grand Prix Runs Great But Has Water In The Oil And Valve Chattering

It acts like I gets weak when it warms up but still runs smoothly

8 views with 2 answers (last answer about a week ago)

My Car Sounds Like It Started But When I Shift Into Drive It Won't Move??

my 2005 Grand Prix starts up great or at least sounds like it starts but when I shift into drive it won't move? After I turn it off, then back on, it starts a little harder but then drives no p...

9 views with 1 answer (last answer about a week ago)

Windshield Wipers Work...sometimes.

I am having problems with my 2005 Pontiac Grand Prix wipers. At some points they will only work on the fastest setting, now they work just fine. This has happened a couple times. Also my no seat bel...


2004 Pontiac Grand Prix Gt, Knock Sensor Replacement And Now Low Voltage B...

I have a 2004 Pontiac Grand Prix GT. My engine light came on and I went and had the code reader attached and it said to replace knock sensor. Well we replaced BOTH of them. This did not make the light...

19 views with 3 answers (last answer about a week ago)
Jim Anderson

Car Stalled While Driving. Now Has No Spark.

V6 3800 series 3 engine. No warning when the car stalled. No codes were displayed when we checked. It is getting gas.(We can smell gas) In the past month, I have had an issue with it starting at times...

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