Technical Service Bulletin 20-NA-159 — 2012 GMC ENVOY
WHEELS
Bulletin Details
| TSB ID | 20-NA-159 |
| Manufacturer | |
| Vehicle | 2012 GMC ENVOY |
| Component | WHEELS |
| Communication Date |
Bulletin Summary
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
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.