2005 Buick Century Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2005 Buick Century
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
2005 Buick Century ProblemsErratic 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.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
One or more power window switch may fail. The affected window may work intermittently before failing completely.
2005 Buick Century Questionsbuick starts and runs until it gets warm not hot shuts down wont start until cools down? then starts and runs again until warms up (1 answer)
checked fuel pump and filter, checked vacuum hoses, several people have looked and said nothing is wrong? but problem persists
Had an oil leak so we had the oil pan gaskets replaced. Leak persisted. The timing cover gasket is now to blame and replacement for that and a water pump and a coolant kit and service is costing just under $600. Is that reasonable?