Table 1 shows four common electrical system related problems of the 2003 Chevrolet C2500. The number one most common problem is related to the electrical system (two problems). The second most common problem is related to the dash wiring (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Dash Wiring problems | |
| Horn Assembly problems | |
| Ignition Module problems |
Speedometer randomly increases, decreas or will not work at all. Oil gauge fluctuates also the heater resistors burned up. Read details...
Intermittently dash board lights and gauges will go blank. When the dash board lights go blank consumer cannot determine how fast the vehicle is going. The dealer examined the vehicle five times. Read details...
I was traveling on the interstate with my family aboard at the speed around 75+ mph and suddenly the vehicle looses speed while traveling among others at around the same speed or higher when suddenly the speed decreases to no speed, and a this warning comes across the dash panel, that says reduced Read details...