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January 30, 2026 Service bulletin

Cbr

Volvo technical service bulletin CBR 2522-5 202601 for 2025-2026 Volvo VNL (4) and 2025-2026 Volvo VNR (4).

Bulletin number
CBR 2522-5 202601
Component
Engine
Summary
CBR - Frequent Parked Regeneration Requests - VN (4).

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