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Service bulletins for the 2024 Mack Terrapro

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.

81 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with type: Service campaign are shown. Show all

Bulletins, newest first
SC S4920 2026042026-05-05. Service campaign. SUSPENSION. SC - Trunion Nut Pinch Bolt.
S4342 0220262026-03-03. Service campaign. FUEL/PROPULSION SYSTEM. SC - Mack Trucks has determined that a select group of trucks were built with an AHI Module fuel pressure sensor which does not meet our specifications.
S0310 2024092024-10-04. Service campaign. ELECTRICAL SYSTEM. Service Campaign: TGW3 Non-Communication
S0310 2024082024-09-04. Service campaign. ELECTRICAL SYSTEM. Service Campaign: Mack trucks has determined that certain AN, GR, PI, TE, and LR model trucks built with TGW3 have stopped communicating after production.
S3982 2024072024-08-01. Service campaign. ELECTRICAL SYSTEM. Fleet Improvement Campaign: Roof Light Grommets

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.