Technical Service Bulletin 20-NA-198 — 2020 CHEVROLET SILVERADO 1500
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | 20-NA-198 |
| Manufacturer | |
| Vehicle | 2020 CHEVROLET SILVERADO 1500 |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
This technical bulletin provides repair information to correct a customer concern of seeing the trailer running lights shut off due to excessive load on the running lamp circuit.
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 1500
PIP5921A
ENGINE
PIE0804
ENGINE
PIP5962
POWER TRAIN:AXLE ASSEMBLY
PIT5734G
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
N232430460
ENGINE AND ENGINE COOLING
PIE0701B
STRUCTURE
23-NA-073
ENGINE AND ENGINE COOLING
22-NA-210
ELECTRICAL SYSTEM
PIT5662G
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
PIT5723A
FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:CANISTER