Technical Service Bulletin N222376590 — 2020 CHEVROLET SILVERADO 3500
EQUIPMENT
Bulletin Details
| TSB ID | N222376590 |
| Manufacturer | |
| Vehicle | 2020 CHEVROLET SILVERADO 3500 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Service Update - certain vehicles may have a transmission control module that may not have been correctly programmed. Dealers are to reprogram the transmission control module.
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.
Other TSBs for the 2020 CHEVROLET SILVERADO 3500
PIT6396
UNKNOWN OR OTHER
16-NA-376
ENGINE
N232426401-02
UNKNOWN OR OTHER
PIT6096
EQUIPMENT:ELECTRICAL
PIT5954B
COMMUNICATION: AUTO CRASH NOTIFICATION
18-NA-279
EQUIPMENT
22-NA-085
ELECTRICAL SYSTEM
10-06-05-002K
ENGINE AND ENGINE COOLING
22-NA-161
EQUIPMENT
N222376590
POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)