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March 19, 2026 Service bulletin

Cbr

Mack technical service bulletin CBR 2712-7 032026 for 2021-2027 Mack Anthem (An), 2021-2027 Mack Granite (GR) and 2021-2027 Mack MD and others.

Bulletin number
CBR 2712-7 032026
Component
Electrical system
Summary
CBR - No Start Condition After Over the Air Programing.

Owners of these vehicles have filed 1 complaints in the electrical category.

Vehicles covered

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