Buick Lesabre owners have reported 67 vehicle speed control related problems since 1996. Table 1 shows the 11 most common vehicle speed control problems. The number one most common problem is related to the vehicle's vehicle speed control (32 problems). The second most common problem is related to the vehicle's car accelerates on its own (7 problems). For details of each of the problem category, use the links in the table.
The 2000 Buick Lesabre is a wonderful car basically a tank with the 3800 series ii you cant go wrong but the tiny little plastic part holding the throttle cable will dryrot even with a garage kept car under 150k miles please get them replaced I was driving and then the part came off and it got Read details...
The contact owns a 2005 Buick Lesabre. The contact stated that after releasing the accelerator pedal, the vehicle suddenly accelerated without any warning. The contact stated that as a result of the failure she crashed into another vehicle. Read details...
Set cruise control car took of wide open would not shut off had to turn key off to get it to stop. Read details...
Sudden acceleration experienced when pulling into a parking space causing the vehicle to hit a tree and flipping over. Severe damages occurred, dealer was notified. Read details...
On four occasions vehicle experienced sudden acceleration while at a stop position waiting at a stop light. Vehicle been in / out of dealer shop on four occasions, and they were unable to duplicate problem. Read details...