Service bulletins for the 2012 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.
812 on file from NHTSA, as of 2026-10-19.
By type
By component
By topic
Only bulletins with component: Air suspension are shown. Show all
| sb3250 | 2018-06-18. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM; EQUIPMENT. sb3250 Incorrect ECAS Ride Height Sensor and Linkage InstallationB |
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| 495 | 2014-05-07. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS. ELECTRONICALLY CONTROLLED AIR SUSPENSION IS BEING REPLACED. *LJ UPDATED 6/26/14. *PE UPDATED 7/3/14. *PE |
| SB-32-48 | 2011-08-05. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. FREIGHTLINER: THE REAR SUSPENSION AIR SPRING HAS BEEN REDESIGNED. *RM |
| SB-32-40 | 2011-05-06. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM:SPRINGS/BAGS. DAIMLER TRUCKS: TROUBLESHOOTING FOR A MISALIGNMENT OF THE SUSPENSION AIR SPRINGS. *RM |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.