Technical Service Bulletin 23-NA-185 — 2023 CHEVROLET SILVERADO 3500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 23-NA-185 |
| Manufacturer | |
| Vehicle | 2023 CHEVROLET SILVERADO 3500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This service bulletin helps diagnose/reduce possible CCND issues on Transfer Cases - Service 4WD on DIC, Intermittent Failures, Noise Concerns, Driveline/Steering Vibration/Shudder, Intermittent DTCs/MIL Illuminated, Engagement/Disengagement/Ratcheting Concerns.
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 2023 CHEVROLET SILVERADO 3500
PIT5895E
UNKNOWN OR OTHER
25-NA-065
SERVICE BRAKES
22-NA-038
UNKNOWN OR OTHER
PIT5736C
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
23-NA-101
EQUIPMENT
N232404880
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
23-NA-017
ENGINE AND ENGINE COOLING
22-NA-127
BACK OVER PREVENTION:SOFTWARE
PIP5878A
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
PIP5874A
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM