Technical Service Bulletin CB21N001 — 2016 CHEVROLET LOW CAB FORWARD 3500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | CB21N001 |
| Manufacturer | |
| Vehicle | 2016 CHEVROLET LOW CAB FORWARD 3500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Customer Satisfaction Campaign: Vehicles equipped with 6.0L gasoline engines: Inspection and repair instructions of E98 and E97 electrical grounding terminals that may have excess tape or glue on the ground terminal surfaces from the engine harness manufacturing process. This condition may result in a poor ground connection and potentially cause engine surge.
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.