One problem related to dash wiring has been reported for the 1999 Chevrolet 1500. The most recently reported issues are listed below.
Dashboard area near the light switch would get hot. Driver's seat is loose. Would rock back and forth when braking or accelerating. Would make scrapping noises when this happens. Have been to dealer.
| Electrical System problems | |
| Wiring problems | |
| Starter problems | |
| Ignition problems | |
| Dash Wiring problems |