| Components - Details | |
|---|---|
| Service Bulletin Number: 030421006 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) |
| Vehicale/Equipment Name: BUICK | Vehicale/Equipment Model: RAINIER |
| Vehicale/Equipment Year: 2004 | Date Added To File: Dec, 04 2003 |
| Summary: Service 4wd light on, 4wd inoperative, harsh engagement of 4wd, no communication with transfer case control module (tccm), tccm diagnostic trouble code (dtc) c0550 set. *tt<br /> | |
