Two problems related to engine and engine cooling have been reported for the 2000 Buick Century. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Buick Century based on all problems reported for the 2000 Century.
Vehicle exhibited hard transmission shifts and jerking while shifting in traffic. Vehicle was taken to an independent mechanic and diagnosed with code p1811, which indicates high transmission fluid pressure and solenoid problems.
Air pollution pump failure causing fuse to blow and car to bump when stepping on gas/anti lock control-pressure modulator valve malfunction.