Technical Service Bulletin 19NA236 — 2018 GMC SAVANA
STRUCTURE:BODY:DOOR
Bulletin Details
| TSB ID | 19NA236 |
| Manufacturer | |
| Vehicle | 2018 GMC SAVANA |
| Component | STRUCTURE:BODY:DOOR |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure for apply M-77 Paste to the clock spring windings to eliminate a bind and/or clunking noise.
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.