Table 1 shows 16 common electrical system related problems of the 2000 Buick Lesabre. The number one most common problem is related to the horn assembly (23 problems). The second most common problem is related to the electrical system (17 problems).
While driving at highway speeds a vehicle started to back out of a driveway. When I attempted to honk my horn, it would not work. This created a very hazardous condition for me and the occupants of the car! I have checked both the fuse and the horn relay and find no defects. Read details...
I had problem with windows not rolling up and down. After I took my Buick to pep boys 3325 124th Ave NW coon rapids mn electric mechanic found out that my window power switch is damaged after rain storm. Read details...
The contact owns a 2000 Buick Lesabre. While driving 50 mph, the engine lost power during acceleration and the battery and security warning lights illuminated. The vehicle restarted and the gears had to be changed before the vehicle resumed normal operation. Read details...