Service bulletins for the 2016 Mack LR
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.
227 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Transmission and driveline are shown. Show all
| FSB436-001 | 2016-10-21. Service bulletin. POWER TRAIN. BUGGY SPRING BRACKET, REPLACEMENT, REAR TRANSMISSION SUPPORT BRACKETS ARE BREAKING ON SOME MACK LEU AND LR VEHICLES WITH AN ALLISON HEAVY DUTY TRANSMISSION AND A RETARDER BUILT BETWEEN MAY, 2013 AND MAY, 2016. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.