Technical Service Bulletin 24-NA-175 — 2021 GMC SIERRA 1500
ENGINE
Bulletin Details
| TSB ID | 24-NA-175 |
| Manufacturer | |
| Vehicle | 2021 GMC SIERRA 1500 |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This bulletin advises the tech to validate the vibration and to perform an Engine mount balance to verify if the mounts were binding and the cause of the customer concern.
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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