One problem related to noises during shifting has been reported for the 2000 Buick Lesabre. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Buick Lesabre based on all problems reported for the 2000 Lesabre.
Vacationing in northern minnesota the car began to shift roughly from park or reverse to drive. Within a few miles it began to lurch when starting from a stop. I pulled off the roadway, transmission was making a rumbling noise and failed. No movement in any gear.