Technical Service Bulletin 040601 — 2000 GMC PICKUP
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Bulletin Details
| TSB ID | 040601 |
| Manufacturer | |
| Vehicle | 2000 GMC PICKUP |
| Component | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM |
| Communication Date |
Bulletin Summary
VEHICLES MAY EXPERIENCE UNWANTED AIR ENTRY THROUGH THE VENTILATION SYSTEM. *SLC
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.