Service bulletins for the 2026 Mack Anthem
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
91 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Suspension are shown. Show all
| CBR 2584-4 202605 | 2026-06-02. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. Electronically controlled suspension (ECS) calibration procedure. |
|---|---|
| CBR 2246-5 032026 | 2026-04-02. Service bulletin. SUSPENSION. CBR - Z Spring Bracket Wear. |
| CBR-2016 202412 | 2025-01-02. Service bulletin. SUSPENSION. Frame lean can be caused by several seemingly isolated possibilities. The two most common are suspension and frame assembly issues. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.