Pontiac Grand Prix Questions Any type

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Engine Only Heating To 170 And Not Giving Heat

I have had the thermostat and radiator replaced, the radiator flushed and a new heat module put in. My engine temp doesn't seem to get past 170 and I'm getting very little heat. HELP!!! it's cold...

5 views with 1 answer (last answer about an hour ago)
Chris Flowers

My Boost Gauge Doesn't Work It Lights Up But Doesn't Show Any Boost At All...

I've checked for vacuum leaks. Replaced boost bypass valve and boost control solenoid. Will try coupler next.

4 views with 1 answer (last answer 4 seconds ago)

Just Got New Fog Lights For My Grand Prix 06 And They Are The Other Styles ...

Need to know if I'm missing a fuse or do I need to do some wired work.

8 views with 6 answers (last answer about a day ago)

My Dumb Ass Friend Hooked The Jumper Cables Up Backwards And Im Pretty Sure...

please help? anything is helpful. I think its a fuse but could have fried the wiring.

6 views with 1 answer (last answer about an hour ago)
Lyndsay Key

2000 Pontiac Grand Prix Gtp 3800 Supercharged Will Not Start And Iv Put New...

After put resistor it ran like brand new for 2 hours then just died and now won't start the security light is blinking ?????

2 views with 1 answer (last answer 2 days ago)

Stalls Out Randomly

i have a 04 grand prix and for the past few days its been starting just like normal but it dies when i go like a block down the road, i have had my alternator and battery checked and they're both go...

5 views with 1 answer (last answer 2 days ago)
Jerry Gross

Codes P1125 And P2138 On 2004 Pontiac Grand Prix

Get reduced engine power and traction control warning lights. I've replace the pedal/position sensor and throttle body.

25 views with 3 answers (last answer 3 days ago)

2006 Pontiac Grand Prix Gxp

8 views with 1 answer (last answer 3 days ago)

Why Is My Car Over Heating Pontiac Grand Prix 2004

I changed my thermostat and my car still over heats heater no longer works when we changed thermostat no water came out when we removed hose to get to the thermostat??

14 views with 2 answers (last answer 4 days ago)
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