Check a VIN

February 21, 2022 Service bulletin

Freightliner Service Bulletin for Battery Load Disconnect Switch Installation

Freightliner technical service bulletin SB54-350 for 2017-2022 Freightliner Cascadia.

Bulletin number
SB54-350
Component
Electrical system
Summary
Freightliner Service Bulletin for Battery Load Disconnect Switch Installation. Cab load disconnect switches (CLDS), also known as positive load disconnect, installed on selected vehicles can reduce battery drain when the vehicle is not operational.

Owners of these vehicles have filed 11 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Freightliner Cascadia?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history