Technical Service Bulletin 20NA023 — 2019 CHEVROLET IMPALA
POWER TRAIN:AUTOMATIC TRANSMISSION
Bulletin Details
| TSB ID | 20NA023 |
| Manufacturer | |
| Vehicle | 2019 CHEVROLET IMPALA |
| Component | POWER TRAIN:AUTOMATIC TRANSMISSION |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to correct a condition of a fluid leak from front of vehicle.
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.