Technical Service Bulletin CXA 7_25_Trans Cooler — 2025 WESTERN STAR 49X
POWER TRAIN
Bulletin Details
| TSB ID | CXA 7_25_Trans Cooler |
| Manufacturer | |
| Vehicle | 2025 WESTERN STAR 49X |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
CX Advocate for Transmission Cooler Line Rub with Recirc Baffle (SF718)
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 2025 WESTERN STAR 49X
FleetCom_Heater Core
ENGINE
FleetCom_Chassis Lean
SUSPENSION
SS775-WST
ENGINE
SS775-WST
VISIBILITY/WIPER
TSB54-099-WST
EXTERIOR LIGHTING
SF718-OWN LTR
POWER TRAIN
SS770-WST
STEERING
SS779-WST
POWER TRAIN
SS775-WST
ELECTRICAL SYSTEM
CXA 1_16_Cummins X15 Fuel
ENGINE