Faults:

Oil is leaking into the coolant (but there's no coolant in the oil at this point) ---110,000 miles (maybe earlier).

My heat/defrost don't work continuously (105,000 miles).

My battery/alternator went out (while driving down the highway) @ 95,000 miles.

The car burns oil (since before I owned it).

New transmission added to car (before I purchased it).

Automatic starter died (est. 100,000 miles).

General Comments:

This car is aesthetically pleasing.

I enjoy the Cd player and steering wheel radio/volume controls.

Handles well in the rain and snow compared to a smaller vehicle, especially thanks to its wider track.

At the end of the day, I would not recommend this vehicle.

Faults:

I had to replace the switch in the driver's side window.

A new transmission was installed after 70,678 miles.

Water leaks into the headlights, causing moisture when the car is washed or when it rains.

The rear window brake lights have gone out.

The starter and several batteries have been replaced.

There is a shortage in the steering wheel control panel, when I attempt to turn up the radio with the volume control, it goes to mute.

The heater in the driver seat does not work.

General Comments:

I love the way the car handles.

The gas mileage is decent considering the car has a powerful supercharged engine.

Faults:

I have only one major problem with this car. I was lucky it was still under warranty at 34000 miles. The seal between the engine and transmission blew.

The other problem I have had, is that both headlight covers fell off within 6 months of each other after my warranty. With a little persistence with my dealer, they only charged me for labor to put them on - 35 bucks a piece, not bad for a 100 dollar part.

General Comments:

With the problems I have had, I would consider buying another Pontiac. The dealer really came through when I needed them to, and that meant a lot.

Faults:

Window motors went out, radiator problems, keys wouldn't come out of ignition, bearing in super charger went out, leak in A/C, had SEVERAL alternators, problems with transmission shifting into over drive.

General Comments:

I absolutely love the way this car handles. I've driven many cars over the years and nothing seems to drive quite like the Grand Prix.

BUT, I have had CRAZY problems with this car. I was a college student when I bought it, now that I'm out, I have student loans and other bills and just cannot afford to buy something else. So, I'm stuck with the Possessed Demon as my mechanic calls it.

Faults:

The display on the radio has never worked, although the rest of the radio works fine.

The key has gotten stuck in the ignition and won't come out. This is the first time this has happened since we have owned this car.

General Comments:

Bought in April 2006. Mint condition at 102000 miles. Has always worked flawless.

Very fast, just always works well. No bad comments. Presently has 126000 miles on it and still works as well as when bought in 2006.

Just recently, Jan 5, 2009, the ignition key has become stuck in steering column. The rest of the vehicle still works excellent!