Symptom List
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Onstar One Or More Buttons Inoperative
- Unable To Contact Onstar Call Center
- ONSTAR Button Led Inoperative
- No (Or Noisy) Onstar Audio
- Microphone Inoperative-Caller Cannot Be Heard
- Voice Recognition Inoperative
- ONSTAR Steering Wheel Control Functions Inoperative
- Global Positioning System (GPS) Data Not Current Or Inaccurate