Technical Service Bulletin 19NA187 — 2018 CHEVROLET SILVERADO 2500
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 19NA187 |
| Manufacturer | |
| Vehicle | 2018 CHEVROLET SILVERADO 2500 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This bulletin provides additional information on how to graph a cylinder misfire and a possible diagnostic cause.
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 2018 CHEVROLET SILVERADO 2500
16-NA-109
EQUIPMENT
21NA113
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
21NA113
POWER TRAIN
PIT5544D
BACK OVER PREVENTION
PIT5386F
ELECTRICAL SYSTEM
20NA162
FUEL SYSTEM, GASOLINE
N192264210 Messa
EQUIPMENT
PIP5522C
ENGINE AND ENGINE COOLING
19NA116
SERVICE BRAKES
DORS3C7D09
EQUIPMENT