Technical Service Bulletin 21-NA-118 — 2020 CHEVROLET BLAZER
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Bulletin Details
| TSB ID | 21-NA-118 |
| Manufacturer | |
| Vehicle | 2020 CHEVROLET BLAZER |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to align the exhaust causing a vibration.
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.