Pontiac Grand Prix Questions Any type

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Power Antenna Blue Wire Cord

Does anyone know where do I connect the blue antenna wire from the back of the radio... I need to know where do I connect it to on the passenger side of the fuse box location where the wire are


Temp Gauge Fluctuation

Temp gauge goes up and down being slightly above the middle line to below the middle line. Tends to stay below as long as I am driving however does so at times when ideal and that is when the heat ...

Boost Solenoid

i have a 07 supercharged grand prix, on the boost control solenoid there are three barbs for hose hook ups. one goes into the actuator, the other goes back into the supercharger it looks like. the t...

2007 Pontiac Grand Prix Check Engine Light Comes In Every Year When It Gets...

Every winter when the weather drops my check engine light comes on in my 2007 Pontiac Grand Prix.

AC/ Heater Blower Works Sporadically

Blows strong when pressing accelerate gas pedal. Gets weaker braking. Sometimes won't turn on until you hit a bump.



Looking for a gas pedal acceleration switch for a 2006 Pontiac Grand Prix 3.8 liter , what other cars have that same switch

Shift Gear

My car won’t go into reverse or park what can it be and now my car won’t start up but all the lights come on what can it be ?

Heater Only Works When Accelerating

Just changed my water pump and now my heater only works when accelerating.


How many 1963 Grand Prix were factory produced with a 3 speed on the column?

Transmission Swap

I have a 07 grand prix supercharged 3.8l with the 4t65e hd tranny in it. I wantvto put a 6 speed manual in it. What transmission woul SD swap and bolt up to it and what all would i have to do...

Radiator Core Depth

How do i find out what the core depth is for the radiator in my car. I checked online and found nothing. i asked the auto parts store and they didn't know. I checked the repair manual and there is ...

No Spark For Cylinders 1 & 4

Getting no spark from the coil pack with cylinders 1 & 4. I have replaced plugs, plug wires and the coil packs. What else could it possibly be?

My Car Goes In Reverse But Doesn’t Budge To Move Forwards I Pressed The Gas...

Car doesn’t wanna move forward just reverses

Second Hand Ecm

Replaced ECM in my 03 Grand Prix with second hand ECM. Car cranks, has spark, has fuel pressure, starts and shuts off.

Car Cuts Off

My 2005 Pontiac Grand Prix Starts and drives but when I cut it off it won't crank for hours. Sometimes when I'm driving the meters on the dash goes crazy and the car shuts off. then I have to take t...

Discontinued Part

What can I use for part #12455154 used for years 1997>2003 ?

Brake Calipers For 07 And 05 Grand Prix

Are the parts interchangeable for replacement

Motor Swap

Can you swap a 2006 grand prix motor with a 2005 grand prix


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