Faults:

My 2003 Monte Carlo SS was having these jerkish movements when I stepped on the gas. I thought it was the transmission. I had read all the comments and thought for sure it would be the solenoid or tranny. Took it in to my friends shop and the problem was that the module that controls the cylinders, had a lot of misfires, then once they changed it for a brand new one, it ran like if it was fresh out the dealer. This was my case, so get informed before you try to buy anything.

Good luck guys.

Faults:

Just had to pay $530.00 to replace the Body Control Module after replacing the battery. Basically the car died and the dealership first told us that the computer would need to be reset for $150 but, after hooking the car to the diagnostic machine, low and behold, $520. Also, the brakes have squeaked since the day we bought it. Was told at the time that the metal brake pads will do that.

General Comments:

It's a nice car, but, when something goes wrong, it get pricey. Talked to GM about problems with car and they tell you to take it to a dealership and pay to get it fixed.

Faults:

Well where do I start?

The manifold intake needed to be replaced, 8 of the valves got stuck with the lifters; that, along with the manifold gasket was over 1200.00 in repairs, not to mention the A/C compressor went out..

This car has been nothing but problems.

General Comments:

It's fun to drive when it works, but when it breaks it really hurts.. I have a 1983 300d Mercedes that is 10 times more reliable than this car, and it's 20 plus years old.. I will never buy American again.

Faults:

I have only had a couple of problems with my Monte Carlo.

The first problem that I had was the brakes (4-wheel disc). I think the other reviewer had the same problems. Last spring I replaced all four rotors and pads. That was a little over $400. Then after about 2 months the brakes would squeal or make rubbing noises. So I brought it back and the mechanic told me they were just dirty. Its been going on now since it first started. Another thing was that they should make cars with Anti-Lock Brakes because in Northern NY, it snows and ices and when I put on the brakes it slides. Then 2 weeks ago, the brakes failed and it became real hard to push the pedal. I slid into another employees car and cracked the cheap plastic front bumper and got it replaced.

The next problem is with the headlights. I think they should be brighter and more reliable. I was driving on the highway and I put the high-beams on and was driving and only the high-beams went out, the parking lamps were still on. This has happened about 4 times now. Then on the way to work my message center said HIGH BEAM OUT. So I replaced both beams.

Also, the SECURITY light mysteriously cam on in the message center once along with the SERVICE VEHICLE SOON light. The CHECK ENGINE idiot light has also come on a few times.

General Comments:

This car is pretty good, never mind the brakes and headlights. Monte Carlos have been known for their performance and it shows. Even with the 3.4 Liter, this baby can take off.