Service bulletins for the 2025 Mack Pioneer
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.
155 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Steering are shown. Show all
| S0285 202410 | 2024-11-04. Service campaign. STEERING. SERVICE CAMPAIGN - Pitman Arm Pinch Bolt Alignment |
|---|---|
| S3949 202406 | 2024-07-03. Service campaign. STEERING. SC - Steering Stub Shaft Hardware Replacement |
| S3949 202404 | 2024-05-01. Service bulletin. STEERING. Service Campaign: Steering Stub Shaft Hardware Replacement |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.