Technical Service Bulletin 011603 — 2003 GMC TAHOE
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Bulletin Details
| TSB ID | 011603 |
| Manufacturer | |
| Vehicle | 2003 GMC TAHOE |
| Component | POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) |
| Communication Date |
Bulletin Summary
CONCERNS WITH THE SERVICE FOUR-WHEEL DRIVE LIGHT OR THE FOUR-WHEEL DRIVE IS INOPERATIVE WITH A C0327 CODE STORED IN THE TCCM. GM VOICEMAIL EXPRESS. *TT
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2003 GMC TAHOE
071703
INTERIOR LIGHTING