Technical Service Bulletin 18NA079 — 2015 GMC SIERRA DENALI
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
Bulletin Details
| TSB ID | 18NA079 |
| Manufacturer | |
| Vehicle | 2015 GMC SIERRA DENALI |
| Component | VISIBILITY:POWER WINDOW DEVICES AND CONTROLS |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.
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.
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