Technical Service Bulletin 23-NA-027 — 2019 CHEVROLET SILVERADO 3500
FUEL SYSTEM, DIESEL
Bulletin Details
| TSB ID | 23-NA-027 |
| Manufacturer | |
| Vehicle | 2019 CHEVROLET SILVERADO 3500 |
| Component | FUEL SYSTEM, DIESEL |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to test and replace the high pressure fuel injector electrical connectors if found the cause of the MIL.
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 2019 CHEVROLET SILVERADO 3500
PIT5868C
ELECTRICAL SYSTEM
23-NA-219
EQUIPMENT
21-NA-113
ENGINE AND ENGINE COOLING
PIT5099F
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
16-NA-372
EQUIPMENT:MECHANICAL
20NA203
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20NA161
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
20NA203
EQUIPMENT
20NA019
POWER TRAIN
050604022Q
FUEL SYSTEM, DIESEL