| Components - Details | |
|---|---|
| Service Bulletin Number: PI0688D | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 110000 ELECTRICAL SYSTEM |
| Vehicale/Equipment Name: CHEVROLET | Vehicale/Equipment Model: AVALANCHE |
| Vehicale/Equipment Year: 2013 | Date Added To File: Dec, 21 2017 |
| Summary: This preliminary informational bulletin provides a procedure to replace the mobile microphone for concerns regarding poor voice quality during bluetooth call or onstar personal calls.<br /> | |
