Pontiac Grand Prix Questions Maintenance & Repair

Oil Light

I had my oil changed forgot to reset so the "change oil soon" light goes off how do i

Gtp Hesitates

i was driving my gtp and got on the throttle about 3/4 while it was boosting it felt like something gave out... now when i drive normal with light throttle its fine but when i try press it so the car ...

Tire Pressure Monitoring System

I have to put winter tires on my Grand Prix but without the original wheels that do not include tire monitoring system What will happen and can I find a way to fix it by myself?

Car Loses Power After Running For Awhile

I have a 91 grand prix with the 3.1. If the car is cold it runs like a dream. if I let it idle for say 10 minutes and I get on the highway it really lacks for power especially when I hit a hill. If...

2002 Pontiac Grand Prix Ticking Noises In Engine

My car doesn't knock but ticks constantly when I drive it....does anyone have any idea what the cause of this could be? It started this morning and we thought it was because it was cool outside so we ...

Pontiac Grand Prix

why 1997 pontiac grand prix shut off when plug in mass air flow sensor

Mass Air Flow Sensor

I have a 1999 grand prix gt. My service engine light came on and i went to auto store and used the computer. It indicates the mass air flow sensor is problem. So I tried some cleaner and reset the...

Warning Lights And Traction Control

myt abs light and traction control go off whenever i start my car. my park brake light used to come on but doesnt anymore. i took it into my dealer and they said i would need a new sensory harness. d...

2006 Pontiac Grand Prix Question

I have a 2006 Pontiac Grad Prix and latley as I am driving the car just shuts off. It don't give me any warning or anything and after it shuts off no check engine or lights like that are on. It will s...

I Need A Master C Ylinder For A 1990 Grand Prix Se With Abs Attached

can you use a regular master cylinder and omit the abs function? how would you hook the four lines?

Supercharge Boost Sensor

i had a fault code of p0240 come up on my 04 gtp do i have to change sensor or go back to premium gas

Blower Control Issue

Sympton 1: HVAC HI fuse removed to prevent constant blower ON when ignition is OFF Sympton 2 (prior to #1 above): High Fan Setting #5 turned off while car running - Only 1-4 working. Sympton 3 (prior...

Heavy Scratches On Passenger And Driver Side Windows. 2004 Grand Prix Gt. D...

I have a 2004 grand prix gt and there are heavey scraches on the passenger and driver side windows. This is caused from rolling up and down the window. Has any one else had this problem and if so do y...

I Purchased A 2008 Pontiac Grand Prix Two Weeks Ago. It Has 16,000. Miles

I do not understand why it is only getting about 14 mpg. i take off slow, drive under the speed limit. Is it possible that there is something wrong with it. IT is a certified vehicle. i am thinking ab...

Engine OverHeating FYI

It absolutely amazes me how many people are having problems with overheating and yet nobody suggestes changing the radiator cap. If the radiator cap is not functioning properly it allows pressure to b...

Mass Air Flow Sensor

I have a 1999 grand prix gt. My service engine light came on and i went to auto store and used the computer. It indicates the mass air flow sensor is problem. So I tried some cleaner and reset the...

Transmission

I read a comment last night from someone that had tranny problems.I was wondering what those problems were? My first GP was a '97.When I got to almost 200,000 KM I had to replace the tranny.I had the ...

Does The Engine Work Without The Supercharger?

The belt on my 1997 Supercharger is going and I am wondering if the belt breaks will the engine still operate???

Wide Open Throttle

what would cause a w.o.t. condition at start? put new ecm in. what sensor or circuit controls this condition? the car is undriveable because this occurs every time and wont idle down.

1998 Grand Prix 3.8 Sc. Car Will Start But Dies After 3 To 5 Seconds. Any ...