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August 7, 2023 Service bulletin

Field Service Campaign for Auxiliary Heater

Freightliner technical service bulletin SF664 for 2023 Freightliner Cascadia, 2023 Freightliner Coronado and 2023 Western Star 49X and others.

Bulletin number
SF664
Component
Equipment
Summary
Field Service Campaign for Auxiliary Heater

Vehicles covered

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Buying a used Freightliner Cascadia?

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