Table 1 shows seven common electrical system related problems of the 2003 Buick Lesabre. The number one most common problem is related to the electrical system (seven problems). The second most common problem is related to the horn assembly (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Horn Assembly problems | |
| Instrument Panel problems | |
| Ignition problems | |
| Car Will Not Start problems | |
| Dash Wiring problems | |
| Battery Dead problems |
First electrical. . . My wipers stopped working during bad rain right after coming out the tunnel in heavy traffic no accident I knew road enough to pull over. . Got fixed replaced wiper motor 3 times and the wiper switch wipers still go without being turned on. . . Read details...
The consumer stated the horn was mounted along with the air bag assembly, which made it very difficult to find in an emergency situation. Read details...
Dashboard lights intermittent on / off. Headlight failures at night on the freeway. Read details...