Technical Service Bulletin PIT5865B — 2021 GMC SIERRA 3500
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Bulletin Details
| TSB ID | PIT5865B |
| Manufacturer | |
| Vehicle | 2021 GMC SIERRA 3500 |
| Component | FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL |
| Communication Date |
Bulletin Summary
This Preliminary information communicates an issue with adaptive cruise and lane keep assist inoperative due to an internal issue with the front view windshield camera. Dealers are to replace the camera.
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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