Manufacturer Communications Detail
GMC / SIERRA DENALI / 2013
| Components - Details | |
|---|---|
| Service Bulletin Number: PI1533A | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA DENALI |
| Vehicale/Equipment Year: 2013 | Date Added To File: May, 21 2018 |
| Summary: This preliminary informational bulletin provides repair information to correct a customer concern of poor radio hands-free voice recognition performance or sound quality after onstar upgrade.<br /> | |