Which parts fail
Components named in complaints (service brakes, ABS, rotors and pads, parking brake).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2003 Chevrolet Monte Carlo owners, lightly cleaned up (personal details are redacted by NHTSA).
My 2003 Monte ss had been smoking and having problems accelerating & shifting and put on testers and read code and I needed a air flow sensor so I had that put on, was recommended I get tune up so I got that, and had just put new battery in the car. The following day after putting gas in the car I was leaving gas station and lost acceleration again and the car smoked again. I soon lost all power including gas & breaks and windows. People passing by were honking and said the underneath of car and under hood had flames in front of car. I had to throw it in park and jump out because the peddles quit working and the car exploded in flames and had I not had my window down I would have been locked inside and could have lost my life. The engine and whole electrical wire harness had caught fire and the car burned up with 3-5 minutes. …
I own a pristine 2003 Monte ss, stored every winter and maintained by my mechanic husband. I have 2 issues with the car. First, I never use my bright lights because my headlights go out if I do. Second I am having brake issues. I have had the same thing with a silverado truck before. ABS would come on a slow speeds when not needed, dry pavement or gravel. Really scares me because I had an accident in my silverado truck from this same problem. Now my ABS light and service traction control are always on and not working. I have been a die hard Chevy owner but I am so unhappy with the break systems in them. I have another foreign car that I drive in the winter and love the brakes.
ABS braking in my 2003 Chevy Monte Carlo I was 2 cars lengths away from a Ford bronka for whom I rearended, I was looking to turn in qt parking lot then I looked back and the cars ahead had stopped. I hit the breaks expecting to be able to avoid the contact but the breaks just locked up and the air bag did not deploy thank god for seatbelts. As the movement of the car was sliding forward and I had my foot pumping to slow but every time I touch the pedal it would just lock up. I tried this twice and them I just braced for the hit when we hit my foot was jammed back on the break now I have a broken foot.
Tl* the contact owns a 2003 Chevrolet Monte Carlo. While driving various speeds, the check engine, service traction, and ABS warning indicators illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the front wheel hub with the ABS sensor needed to be replaced. The contact stated that the front driver and passenger side wheel hubs were replaced; however, the failure recurred. Neither the manufacturer nor the dealer were contacted or notified. The approximate failure mileage was 127,856.
Tl*- the contact stated that while driving the 2004 Chevrolet Monte Carlo with 46000 failure mileage at 40 MPH on a snowy day he noticed a vehicle stopped in the fast lane of the highway. The contact applied the brakes, but could not stop in time and struck the vehicle. There was damage to the front end of the vehicle, but the airbag did not deploy. The vehicle had to be towed.
Brake problems, rotors turned before 8,000 miles due to vibration.brakes now ssqueal and pull to the right. Involved in accident hit another car and when I tryed to get it stoped the brakes pulled hard to the right causing me to hit a elect. Pole.seat belt did not lock air bags did not deploy.
Having the common traction control and ABS problems with my 2003 Monte ss. Cant believe this isn't part of a recall and only a TSB. At this point there doesn't seem to be an exact answer on what to have replaced to fix the problem. Just spend alot of money and hope you had the correct repair. Traction active comes on at slow speed and dry roads. Usually after backing up and then turning sharply. Anti locks have even engaged when they shouldn't. Again at slow speeds and dry roads. I'm appalled because I had the same problem with my Chevy truck that caused me an accident. I'm very fearful of another accident. GM had an investigator check my truck and they took responsibility for that brake failure. Going to try the wiring harness first and go from there I guess.
Tl contact owns a 2003 Chevrolet Monte Carlo. At 18,758 miles, the contact's vehicle was shaking severely and was taken to the dealer. The dealer informed her that she needed new rotors and brake pads on both front wheels. The tires were rotated and the failure recurred. The contact returned to the dealer for inspection. The failure has been ongoing for three weeks and no one has called her back to repair the vehicle. The vehicle is kept in storage during the winter because it is not driven often. The current mileage is 34,261 updated 01/08/09 the consumer stated the let front tire has flat spots and the vehicle would shake after the tires were rotated. The front end of the vehicle shakes. The rotors and pads were replaced. Updated 01/09/09.
I have taken my 2003 Monte Carlo in three different times for rotor vibration. I have been in talks with gmac and they are now telling me the dealership says it is due to driver habits. This is so unfair, seeing as they decided to replace a calipher on my last service call saying this is what caused the whole problem. Now I have to hear the brakes "scrubbing" as I stop, it sounds like a 4-wheel drive truck! They say this is due to the brakes "wearing into" the new shape of the rotor. Sigh, so much for being exicited over your $378.00 a month vehicle. All that has been done so far is the rotors have been turned three different times and right side calipher replaced. (they tried to charge me but then they "found"the calipher has stuck).
Dt: the contact stated when attempting to pass another vehicle the contact's vehicle lurched forward. She pressed the brake pedal to the floor but the vehicle would not stop. She then placed the vehicle in neutral, which slowed the speed. The vehicle eventually stopped. When she took the vehicle to an independent repair shop, the mechanic determined that the throttle was stuck. The mechanic cleaned the throttle system, and replaced the brake pads. The brakes appeared to be damaged as a result of her attempts to stop the vehicle. This was not covered by warranty. There have been no further problems.
Brake complaints in other Monte Carlo years
Frequently asked questions
How common are brake problems on the 2003 Chevrolet Monte Carlo?
NHTSA has 24 complaints about the brakes of the 2003 Chevrolet Monte Carlo, 15% of the model year's 158 complaints. The component named most often is foundation components › disc › rotor (11 mentions).
Is there a recall for 2003 Chevrolet Monte Carlo brake problems?
No. NHTSA lists no brakes recall for the 2003 Chevrolet Monte Carlo, though it has 6 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2003 Chevrolet Monte Carlo brake problems start?
Half of the complaints with a recorded mileage happened before about 26,000 miles, and 48% before 25,000 miles.
Is it dangerous?
Owners linked 3 crashes, 1 fire and 3 injuries to brakes problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.