Service bulletins for the 2015 Freightliner M2
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.
136 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Body and frame are shown. Show all
| FAB212 | 2021-05-19. Service bulletin. EQUIPMENT; STRUCTURE. Freightliner Action Bulletin FAB212 Aggressive Step Edge |
|---|---|
| FAB160 | 2021-05-18. Service bulletin. STRUCTURE; ENGINE AND ENGINE COOLING. Freightliner Action Bulletin FAB160 Rock Guard |
| FAB155 | 2021-05-18. Service bulletin. STRUCTURE. Freightliner Action Bulletin FAB155 Polished stainless steel steps |
| FAB150 | 2021-05-18. Service bulletin. EXTERIOR LIGHTING; STRUCTURE:BODY:BUMPERS. Freightliner Action Bulletin FAB150 Bumper guide lights |
| TSN 32-03 | 2021-05-13. Service bulletin. STRUCTURE; TIRES; SUSPENSION; EQUIPMENT. TSN for M2 chassis used in a “Truck” application and equipped with an Airliner rear suspension. M2 chassis used in a “Truck” application and equipped with an Airliner rear suspension: - Unequal tire pressure side to side. - Rear suspension height set incorrectly. - Rear suspension axle seats installed incorrectly. - A lean at the steer axle suspension. - A weight difference side to side at the front and/or rear suspension. |
| CAL80KSIFRAME | 2020-03-03. Service bulletin. STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. Customer Advisory Letter for 80KSI Frame Reinforcement Installation for certain vehicles equipped with 80KSI frame rails and Airliner 21,000LB rear suspensions. |
| 12-040 | 2018-01-05. Service bulletin. STRUCTURE:BODY. 12-040-DLR Roof Fairing Removal Program |
| 14TS5 | 2018-01-05. Service bulletin. STRUCTURE:BODY. 14TS5 Replacing Damaged Aftertreatment Sensor Bosses |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.