Table 1 shows seven common electrical system related problems of the 1998 GMC Sonoma. The number one most common problem is related to the wiring (two problems). The second most common problem is related to the battery (two problems).
| Problem Category | Number of Problems |
|---|---|
| Wiring problems | |
| Battery problems | |
| Ignition problems | |
| Starter problems | |
| Underhood Wiring problems | |
| Electrical System problems | |
| Ignition Coils Failure problems |
The electric wiring from the main trunk that comes from the firewall and the motor system. Branched off from the main branch to the windshield wipers, who only worked 67% of the time. Read details...
Positive battery terminal on ac delco side post 72month battery popped out of battery, resulting in an acid spill. I returned to the dealership that last performed warranty work on the truck to inform them of my concerns. Read details...
Ignition failed, left consumer stranded Read details...