Service bulletins for the 2007 Freightliner Cascadia
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.
450 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Suspension are shown. Show all
| SB31-043 | 2020-07-31. Service bulletin. EQUIPMENT; SUSPENSION:REAR. Freightliner Service Bulletin for Non-Airliner Rear Suspension Crossmember Fastener Change. With the start of production on March 2, 2020, the fasteners used to assemble the non-Airliner rear suspension (bogie) crossmember have changed. The rear suspension bogie crossmember gussets to the C-channel will be assembled with 5/8 - 18 fasteners. This change includes a revision to a higher friction nut that requires an increase in tightening torque. The new higher friction nut can be identified by its green color. |
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| TSN 32-06 Airlin | 2018-12-10. Service bulletin. SUSPENSION. Technical Service Note: Airliner Rear Suspension Main Crossmember Fastener Replacement. |
| sb3125 AirLiner | 2018-12-10. Service bulletin. SUSPENSION. Service Bulletin: AirLiner Suspension Six-Piece Bolted Service Crossmember |
| sb31037 | 2018-10-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; SUSPENSION. With the start of production on February 12, 2018, the fasteners used to assemble Airliner rear suspension crossmembers changed. The forward-suspension crossmember will assembled with 5/8-18 fasteners and the rear-suspension (bogie) crossmember will be assembled with 3/4-16 fasteners. |
| sb3529 | 2018-06-25. Service bulletin. SUSPENSION. sb3529 Axle Alignment Specifications |
| 17TL25 | 2018-02-12. Service bulletin. SUSPENSION. 17TL25 TruckCam? Alignment System |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.