Symptom List
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. 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 CALL CENTER UNABLE TO CONFIGURE ONSTAR (R) SYSTEM
- MICROPHONE INOPERATIVE - CALLER CANNOT BE HEARD
- VOICE RECOGNITION INOPERATIVE
- ONSTAR BUTTON LED INOPERATIVE
- NO (OR NOISY) ONSTAR AUDIO
- ONSTAR REPROGRAMMING
- ONSTAR CANNOT CONTROL HORNS, DOOR UNLOCK, OR EXTERIOR LAMPS
- ONSTAR ALWAYS ON
- GLOBAL POSITIONING SYSTEM (GPS) DATA NOT CURRENT OR INACCURATE