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Service bulletins for the 2014 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.

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

By type

By component

Only bulletins with component: Suspension are shown. Show all

Bulletins, newest first
FAB1432021-05-18. Service bulletin. SUSPENSION. Freightliner Action Bulletin FAB143 Load Transfer Suspension
SB31-0432020-07-31. 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.
19TL-92019-08-08. Service bulletin. WHEELS; SUSPENSION; EQUIPMENT. DTNA Special Tools Group has approved the use of Haweka Axis4000 aftermarket alignment system for use on DTNA products at DTNA service locations. The Axis4000 system uses the reference points required by DTNA for precise, accurate, and repeatable measurements. Axis4000 is a sophisticated, user-friendly system that utilizes computer based camera-radio technology and references the center line of the frame for measuring and providing alignment results to DTNA specifications.
FL807 Axle Tie R2019-07-08. Service bulletin. SUSPENSION. Hendrickson 5 Inch Drop Axle Tie Rods Recall Bulletin
ICI19-025 FL8072019-07-08. Service bulletin. SUSPENSION. Hendrickson 5 Inch Drop Axle Tie Rods Recall ICI letter
FL8072019-06-10. Service bulletin. SUSPENSION; SERVICE BRAKES. Hendrickson 5 Inch Drop Axle Tie Rods
New Cascadia Cab2019-04-08. Service bulletin. SUSPENSION. Field Service-New Cascadia Cab Air Shocks
New Cascadia Cab2019-04-01. Service bulletin. SUSPENSION. Field Service-New Cascadia Cab Air Shocks
DOC-10341712019-04-01. Service bulletin. SUSPENSION. SS 1034171 Airliner Rear Suspension Chassis Lean Troubleshooting
TSN 32-06 Airlin2018-12-10. Service bulletin. SUSPENSION. Technical Service Note: Airliner Rear Suspension Main Crossmember Fastener Replacement.
sb3125 AirLiner2018-12-10. Service bulletin. SUSPENSION. Service Bulletin: AirLiner Suspension Six-Piece Bolted Service Crossmember
sb310372018-10-29. 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.
sb35292018-06-25. Service bulletin. SUSPENSION. sb3529 Axle Alignment Specifications
sb32512018-06-18. Service bulletin. EQUIPMENT:MECHANICAL; SUSPENSION:REAR. sb3251 Replacing or Upgrading Airliner 40K Transverse Torque RodsB
sb32502018-06-18. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM; EQUIPMENT. sb3250 Incorrect ECAS Ride Height Sensor and Linkage InstallationB
fsb420732018-06-18. Service bulletin. SUSPENSION. fsb42073 Inspection d'absence de fuites d'air par les transporteurs concessionnaires
17TS102018-06-11. Service bulletin. SUSPENSION. Detroit? DT12? Split Rod Bushing Repair
17TL252018-02-12. Service bulletin. SUSPENSION. 17TL25 TruckCam? Alignment System
FSB-35-302014-02-11. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. FREIGHTLINER: ON RECOMMENDATION OF CONMET, REPLACEMENT OF BEARING SPACER, WITH A NEW ONE, IS REQUIRED WHEN A HUB IS REMOVED. *PE

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