Technical Service Bulletin 207 — 2007 GMC SAVANA 2500
POWER TRAIN:AUTOMATIC TRANSMISSION
Bulletin Details
| TSB ID | 207 |
| Manufacturer | |
| Vehicle | 2007 GMC SAVANA 2500 |
| Component | POWER TRAIN:AUTOMATIC TRANSMISSION |
Bulletin Summary
FLUID LEAK FROM THE EXTENSION HOUSING SEAL ON 4L80E/4L85E TRANSMISSION. *KB
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.