2003 Buick Century Problems, complaints & recalls

My vehicle was receiving a PA state required annual mechanical safety inspection by an ASE certified mechanic. I was informed that the "sway bar" which stabilizes the steering system had failed, and as a critical part of the steering operation, the vehicle could not pass a PA state mechanical safety inspection. I had the "sway bar" replaced with the GM re-designed part at considerable expense to pass the PA state safety inspection. The ASE certified mechanic advised me that he had replaced many mechanical failures...

Service engine light and gas light came on. Code read at autozone indicated po135- oxygen sensor. Two days later, both check engine lights came on, security, battery and gas lights. Even revved up and had other issues with fuel economy and compressor kicking on and failing to start. Other issues, popping noise when turning steering wheel. The consumer stated the manufacturer was contacted. The manufacturer offered a loyalyty certificate a leased vehucle or a possible reimbursement of 500.00 For repairs. Neither of the remedies satisfied the consumer. The consumer requested to have the vehicle repaired at no cost or be reimbursed 3,500.

The vehicle's gas tank won't hold much and clicks as if full. Also, when on uneven pavement or ground, the ⛽ gas warning light comes on, even after gas was just put in. In addition, at times I smell a "burning electrical" smell and the headlights go out, the brights fail to "click" on or goes off by itself. The turn signal lights have to be turned manually to blink. All turn signal lights have been replaced multiple times and this does not fix the problem. The back turn signals work and light up, but not the front & blink at a faster rate. Even one side headlight engagement was replaced and the problems still exist.

Horn button is part of air bag. The horn button shorts out and the horn blows all the time. Have to remove fuse to stop horn blowing. Had to replace air bag to fix. In a few months the problem reoccurred. Its too expensive to replace air bags so I am left without a horn this is a safety issue. Can the manufacturer provide a fix? The internet shows this is a very common problem for a lot of gm cars.

BRIGHT LIGHTS WON'T STAY ON.

Tl* the contact owns a 2003 buick century. While driving various speeds, the headlights suddenly shut off. The contact indicated that the failure mainly occurred while switching from low to high beam and vice versa. The failure was not diagnosed or repaired. The manufacturer and local dealer were not notified of the failure. The failure mileage was 98,000. *Tt*jb

Bright lights won't stay on and sometimes if you can get them to come on they will go out while driving. Was on a city street and turned right , they went off. Since then you can hold the bright light switch, but when you turn loose they goes off.

Tl* the contact owns a 2003 buick century. While driving 35 mph, the headlights failed to respond. The local dealer was not contacted. The manufacturer was not notified of the issue. The vehicle was not diagnosed or repaired. The failure mileage was 132,704.

Was driving up a grade and the vehicle failed to downshift to climb the grade properly on the freeway so remained at 60 mph while in drive. Vehicle also seemed to accelerate under its own power where I had to stop the vehicle by putting it into neutral in order to brake safely almost as if I was braking as the vehicle was accelerating. I was at 55 mph on a flat service without even touching the accelerator. I did notice higher rpms while in neutral. I did take it to a garage and they could not duplicate...

Turn brights on and radio/clock light goes off. No headlights on during day driving, radio/clock light randomly goes on and back off. Head lights briefly gone off during night driving 3 different times only for maybe 5 seconds, but it only takes a second for a deer or object to appear at night or a car ahead braking suddenly. Speedometer back light does not illuminate for night driving. Trac off and anti lock warning lights continuously stay on, I have had my brakes replaced throughout the years of owning the car...

Tl* the contact owns a 2003 buick century. While driving various speeds, the plastic headlight covers caused a haze over the headlights, which prevented them from illuminating correctly at night. The vehicle was taken to the dealer where the contact was informed by the technician to clean or replace the plastic headlight covers. The vehicle was not repaired. The manufacturer was not notified. The approximate failure mileage was 185,000. The vin was not available.

Purchased on 2004, used, the 2003 vehicle has consistently had the head lamps go out when in highbeams are activated. The dealer said this is a short and said it would cost me to fix them and this happens to many of these vehicles. Major safety issue when you are driving at night and the lights go out. Clicking the low beams on turn the lights back on. Since this seems to be a known issue, why is there. To a recall on this? This happens while the vehicle is in motion at all speeds. (Only in the dark, since this is when the high bea,s are used!)

When driving at night head lights just shut off briefly. It seems to do this on dims or brights. I see a lot of similar complaints and I don't see any recalls. They come back on, but I can't seem to determine if they come back on from messing with the switch or if they just come back on by themselves. I'm not sure if the taillights go out as well but if they do that's a hazard for those coming up behind on highway at 65 mph. This is clearly a safety hazard that needs to be addressed!

Tl* the contact owns a 2003 buick century. While driving 55 mph, the low beam head lamps were activated, but failed to illuminate. The failure recurred on numerous occasions. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was 94,000.

When driving at night all lights go out, interior and driving lights, resuming when clicking bright light switch. Driving at 65 mph.

Tl* the contact owns a 2003 buick century. The contact stated that the vehicle experienced unintended acceleration when shifted. As a result, the contact crashed into a curb and continued down a lawn. The vehicle was towed to an independent mechanic where it was diagnosed that the front axel and the muffler fractured. In addition, a piece of the transmission detached and oil leaked from under the vehicle. The vehicle was not repaired. A police report was filed and there were no injuries reported. The manufacturer was notified of the failure. The failure mileage was 52,000. Updated 03/16/16*lj the consumer stated the electronic control system malfunctioned. *Js

I had driven my 2003 buick century at least halfway into a parking space in a parking lot when it suddenly lurched forward like a bat out of hell, leaping up over a curb on an upward slope, swiping a cement lightpost on the left, crashing into another car across its left front, bumping down over a curb, then crashing up and over two more curbs. With divine help I was able to avoid other cars and steer it to a stop, then drive gingerly into the original parking space. Since I was originally in the process of slowing...

Tl* the contact owns a 2003 buick century. While driving 55 mph, the headlights failed to illuminate. The vehicle was taken to a dealer who suggested that replacing the demo switch from the column may remedy the failure. The vehicle was not repaired. The contact also stated that the turn signal failed to signal. The manufacturer was not notified of the failure. The approximate failure mileage was 152,000.

Tl* the contact owns a 2003 buick century. The contact stated that while driving approximately 55 mph, the headlights suddenly failed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 100,000.

Vechicle shuts off when at a stop light/sign after taking it 3 times to multiple mechanics including the dealer- king pontiac, md, no one is able to identify and fix the problem, I am told that they can't identify duplicate the problem and identify the code to fix the car

Every buick owner, I have talked to at about 80,000 to 100,000 miles has to replace intake manifold and bolts. This is about a $1200.00 Job, gaskets and bolts should last a lot longer. *Tr

Tl* the contact owns a 2003 buick century. The contact stated that the key was difficult to turn in the ignition switch and the alarm security warning light illuminated. The failures occurred on numerous occasions. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The vin and failure mileage were unavailable.

The indicator light for the park, reverse, drive has been going on and off for years my 84 year old uncle never new what gear he was in and he gave me the car in 09 and we call on it and they told us their was no recall and 9 month ago it finally went out completely we have to count so we know what gear we are in and you can't see the mileage I think this is a safety hazard to the older people. *Tr

Tl* the contact owns a 2003 buick century. While driving approximately 35 mph, the vehicle failed to stop when the brake pedal was engaged. The vehicle was taken to an independent mechanic. The technician diagnosed that the front passenger side brake line rotted and needed to be replaced. The vehicle was repaired, but the failure recurred on all four brake lines. The manufacturer was not notified of the failure. The approximate failure mileage was 38,000.

When using turn signals car dies, all the dash lights flash and click. If I pull over and put the car in park it restarts and drives fine until I try the turn signal again then the same thing happens. I also had to disconnect the emergency brake sensor or else the same thing happens. Flashing, clicking and car dies. Now, whenever car is in gear, constant dinging and it will drive fine but I cannot use the turn signals. *Tr