Two problems related to seats have been reported for the 1999 Buick Lesabre. The most recently reported issues are listed below.
Design of the front seat (back) collapses during collision for safety reasons, consumer rear ended & seat collapsed resulting in injury.
The drivers seat moved backwards when the vehicle pulled off, and the seat moved foward when the brake was applied.
| Front Seat Recliner problems | |
| Seats problems |