Table 1 shows six common electrical system related problems of the 2000 GMC Sierra. The number one most common problem is related to the horn assembly (four problems). The second most common problem is related to the dash wiring (three problems).
| Problem Category | Number of Problems |
|---|---|
| Horn Assembly problems | |
| Dash Wiring problems | |
| Electrical System problems | |
| Starter problems | |
| Alternator/generator/regulator problems | |
| Underhood Wiring problems |
I was driving home from work at rush hour approaching train station. Many people were walking along sidewalks and some in the street. I went to use my horn to warn them of my coming and it failed to work. On the weekend I crawled under the truck to replace the horns . Read details...
The accelerator had stuck, the transmission slipped, the flaps on the fender and the door trim had fallen off, the back window leaked, the heat shield was believed to have caused a vibration in the dash-per service dealer, the coolant light stayed on, the a/c had to be repaired twice, and the Read details...
Drove my son to football practice park truck in school parking lot about 1 hr later fan bower mototr caught fire burned up the dash ,winsheld fire department came put it out Read details...