Technical Service Bulletin 23-NA-040 — 2020 CHEVROLET MALIBU
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 23-NA-040 |
| Manufacturer | |
| Vehicle | 2020 CHEVROLET MALIBU |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This service bulletin provides a procedure to replace the torque convertor if found the cause of the rattle or engine stalling when placing transmission in gear.
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.