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Service bulletins for the 2009 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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
08 09-162016-10-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 0809-16 SYMPTOM DIAGNOSTICS : NOISY 1- BOX™ AFTERTREATMENT
FSB-49-332012-06-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FREIGHTLINER: EXCESSIVE WHITE CRYSTAL OR POWDER AROUND DEF FITTING, CAUSED BY EVAPORATION OF DEF WHEN EXPOSED TO AIR AND/OR DAMPNESS, INDICATES A LEAK IN DIESEL EXHAUST FLUID OR IMPROPER INSTALLATION OR DAMAGED CONNECTORS WOULD HAVE LEAKS IN COOLANT LINES. *PE
SB-54-2052011-08-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FREIGHTLINER: SOMETIMES THE IDLE INTERMITTENTLY FAILS TO START THE VEHICLE DUE TO A SENSITIVE VEHICLE SPEED SENSOR. *RM
SF-440A2011-06-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. DAIMLER TRUCKS SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN ISOLATOR PAD ON THE REAR ENGINE SUPPORTS ARE TOO SHORT AND MAY CAUSE BOLTS TO BOTTOM OUT BEFORE THEY CAN BE TORQUED. *RM
SB-49-282011-06-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. DAIMLER TRUCKS: THERE ARE NEW CGI BELLOWS, BECAUSE THE OLD ONES ARE PRONE TO FATIGUE AND MAY FAIL. *RM UPDATED 4/24/12. *PE
SB-01-962010-01-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FREIGHTLINER TRUCK: VEHICLES EQUIPPED WITH A CUMMINS ISX ENGINE MAY HAVE THE AFTERTREATMENT DEVICE (ATD) PRESSURE SENSOR IN THE SAME CIRCUIT AS THE ACCELERATOR, CAUSING FAULT CODE 1993. AN OVERLAY HARNESS SHOULD BE INSTALLED TO CORRECT THIS PROBLEM. NO MODEL YEARS LISTED. *PE

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