One problem related to speed control cable has been reported for the 2003 Buick Century. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Buick Century based on all problems reported for the 2003 Century.
While driving at normal speed and without any warning vehicle suddenly accelerated. Dealer replaced the gas pedal assembly, but problem recurred.
| Car Accelerates On Its Own problems | |
| Cruise Control problems | |
| Speed Control Cable problems | |
| Vehicle Speed Control problems |