| Components - Details | |
|---|---|
| Service Bulletin Number: GCUS-3-424 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 350000 EQUIPMENT |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: ACADIA |
| Vehicale/Equipment Year: 2016 | Date Added To File: Sep, 14 2016 |
| Summary: 15663a - service update (revised special repair tool added). relocate a wire circuit within the onstar connector. these vehicles lack a ground in the microphone return path, which results in the voice recognition becoming inoperable when t<br /> | |
