Technical Service Bulletin 16-NA-274 — 2017 CHEVROLET LOW CAB FORWARD 4500
POWER TRAIN:AUTOMATIC TRANSMISSION
Bulletin Details
| TSB ID | 16-NA-274 |
| Manufacturer | |
| Vehicle | 2017 CHEVROLET LOW CAB FORWARD 4500 |
| Component | POWER TRAIN:AUTOMATIC TRANSMISSION |
| Communication Date |
Bulletin Summary
Fleet Action Center (FAC) Labor Operation Restrictions and Repair Restrictions for US Medium Duty Dealers Important Instructions Involving the Fleet Action Center (FAC): On 2016 and newer Chevrolet 3500, 4500 or 5500 Low Cab Forward Medium Duty Trucks, if you are working on any items listed in the Restricted Repairs section below, then you MUST contact your Service Operations Manager (SOM) representative at FAC for authorization at (800) 353-3867, prompt #4 prior to ordering any parts/performing warranty repairs.
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 2017 CHEVROLET LOW CAB FORWARD 4500
17NA050
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
PIP5662
FUEL SYSTEM, GASOLINE
PI0564J
STRUCTURE
17-NA-050
EQUIPMENT:ELECTRICAL
17-NA-056
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
16-NA-337
ENGINE
16NA337
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
16-NA-331
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
16-NA-314
ENGINE AND ENGINE COOLING