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July 9, 2025 Service bulletin

Cbr

Mack technical service bulletin CBR -2467-4 072025 for 2025 Mack Pioneer PR (4).

Bulletin number
CBR -2467-4 072025
Component
Electrical system
Summary
CBR - This CBR solution was created to􀁡provide guidance on resolving the “Service Required” message that may appear in the Instrument Cluster (IC) of VN (4) and PR (4) model vehicles under specific conditions.

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