Technical Service Bulletin PIT4916G — 2014 GMC TERRAIN
EQUIPMENT
Bulletin Details
| TSB ID | PIT4916G |
| Manufacturer | |
| Vehicle | 2014 GMC TERRAIN |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have may a helicopter type noise when a rear window is lowered. This is a normal characteristic of this vehicle, but the concern can be minimized by lowering a front door glass approximately 1 to 2 inches.
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.