Pontiac Grand Prix Questions Any type

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Unlock Code For 99 Gtp

I have a99 gtp, the radio went into lock mode,I followed some instructions from a friend who owns same vehicle my two sets of codes are 312 and 318 I need the unlock 4 digit code , the 800 number t...

Not Starting

Wasn't wanting to start but eventually would. Battery voltage was 12.4. Put new battery in and voltage was 14.7. Sat over night and the next morning it wouldn't start, with voltage being 12.2 on ne...

Trunk Fuse Location

Why My Air Conditioner Heater Quit Working When My Battery Went Dead And As...

Car with dead battery would work I got a new one and then the air conditioner heater went off what do I check

Dash And HVAC Display Not Working

Hello,r l have a 2000 Pontiac Grand Prix 3.8. The other night I was driving and all of a sudden I smelled something funny then the backlight for the gauges and display for the HVAC went out. The HV...

Why Douse My 1990 Pontiac Grand Prix Act Like It Is Not Getting Fuel

When i start my car to go some where I go to push my accelerator to go it shuts off line it is not getting fuel


Will a 2002 Grand Am trans fit in a 2007 Pontiac Grand Prix.

Coolant Leak (Constant)

Would I still be able to safely drive my car with constant coolant leak if I continually added coolant to the reservoir keeping it within the limits?

Pontiac Grand Prix Blows Hot Air On Passenger Side With A/C On

It has temp controls for both sides, but even on cool, the passenger side blows hot air. It occasionally has blown cold, the drivers side always works properly. What could cause that to happen? Some...

Bolt Pattern

What vehicals will have the same bolt pattern as a 2004 pontiac grandpre gtp, we currently have 18in rims so I'd prefer a 18in rim

1999 Pontiac Grand Prix V6 Pouring Coolant After Power Steering Pump Replac...

We fixed the power steering pumps week ago. Now the car is pouring coolant as fast as we can put it in. Only vehicle we have so we have been walking.


I have an 06 pontiac grand prix and my transmission went out. I'm looking to get another one in put in what is the best thing to do. A new car or rebuilt? or used?

Key Is Not Turning My Car Off

My 04 grand prix gt will not turn off by the key it just started this a few hours ago and I don't know what to check to find the problem

Fan Relay Number Designations For 2005 Pontiac Grand Prix

In the fuse box under the hood there are three fan relays designated Fan1, Fan2 and Fan3. Which number goes to which fan? Is the Fan3 relay the HVAC blower motor relay (#43) and the FAN1 and Fan2 rela...

2008 Grand Prix Over Heating

I have a 2008 and keeps over heating haven't drive it in about a week no cloudy White smoke but I can't even drive it down the street. Can someone help me fix this problem.?

What Aftermarket Cam Should I Put In My 2007 Pontiac Grand Prix Gxp

what aftermarket cam should i put in my 2007 Pontiac grand Prix gxp to make it have the about to die sound.

Hose For Expansion Tank

what size hose fits between expansion tank and radiator

Power Windows

All the power windows stopped working. The lights in the switch wont even light up. I got a switch from junk yard and the lights come on but it still wont roll the windows up or down.

Fuse Location

I need to know what exact spot the fuse goes into for the power windows. I know its on the back of the interior fuse panel but I dont know the exact spot.

Want Crank

tried to hook up stereo system touched power wires together lites blinked several times car hasnt cranked since it drains battery when trying to crank


Pontiac Grand Prix Experts

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