Technical Service Bulletin 20-NA-132 — 2021 CHEVROLET MALIBU
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 20-NA-132 |
| Manufacturer | |
| Vehicle | 2021 CHEVROLET MALIBU |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
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.