One problem related to power train has been reported for the 2002 Buick Century. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Buick Century based on all problems reported for the 2002 Century.
Automatic transmission has very harsh shift between 1st and 2nd gears and also between 2nd and 3rd. Seems to happen after warmed up and on highway for awhile.
| Automatic Transmission problems | |
| Transmission Solenoid problems | |
| Power Train problems |