2003 Buick Century Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Buick Century

No_car_image
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
Get a Repair Estimate For Your 2003 Buick Century
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

2003 Buick Century Problems

Erratic Shifting of the Automatic Transmission

The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.

ABS light due to brake lamp failure

If the ABS light on the instrument panel illuminates, our technicians recommend checking the brake lamps first. It could indicate that a brake light is not working or has burned out.

Transmission Fluid Leak From Cooler Line

The rubber section of an automatic transmission cooler line may develop a fluid leak . In some cases the leaking section of hose can be replaced. In others, the complete cooler line must be replaced to correct this concern.

See More Problems (21)

2003 Buick Century Questions

what size is the power steering high pressure hose (2 answers)

i need to replace the high pressure power steering hose and i need to know the size of it and the fittings

I have a high pitch noise from underneath. I can hear it in park. (1 answer)

I don't notice noise while driving but it is not very loud so it could be there. The noise seems to be in between front and back seat or center and coming obviously from underneath. Any ideas. Thanks.

I am cooling fan issues it works when the AC is on but not temperature gauge running slightly hot at idle but you can go on it's fine (1 answer)

Is this a common problem with a 2003 Buick Century

See More Questions (125)

2003 Buick Century Reviews

Rated
based on 9 customer reviews
I purchased this vehicle in April 2003 with 11,000 miles. It has held up well, however, it apprears that this year model was plagued with power window problems. Same with my '03 Century. The electrical seems to have evolved, now the left rear door is always locked, no power to the locking motor and the odometer area bulb operates occasionally, the last time it lit up the odometer read 168,00...
We have had fairly good luck with our '03 Century. Had lifters replaced at 50,000 miles because of clatter at a Chevy dealer in Sandy. After 1000 mi or so it was as noisy as before. Were they actually replaced? Get better A/C on passenger side. Power window problems, but all in all its been a good dependable car. Its nearing 100,000 miles. p.s. replaced catalytic converter recently.
What can I say! I have driven a Volvo, several Fords and a Toyota and none of these vehicle compare favorably with my Buick. At over 300K miles (this is not a mistake) and counting, I have only had work done on the radiator recently. Outside of the normal wear such as brakes and some window issues, I have had no problems with this car. I intend to get another Buick Century.

See More Reviews (9)