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Service bulletins for the 2011 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.

736 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
16 TS-182016-10-20. Service bulletin. ENGINE. 16TS18 EPA10 AND LATER DD AUTO-ELEVATE FEATURE
08 09-162016-10-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 0809-16 SYMPTOM DIAGNOSTICS : NOISY 1- BOX™ AFTERTREATMENT
16 TS-142016-10-17. Service bulletin. EQUIPMENT; ENGINE. 16TS14 EPA10 AND GHG14 SERVICE REPLACEMENT 1-BOX DOC INLET CHANGE
FSC-503-A2015-05-30. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. DAIMLER TRUCKS: RADIATOR RESONANCE RESULTS IN TUBE FRACTURES COOLING AND LEAKAGES AND OCCURS IN TRUCKS CONFIGURATIONS AT CERTAIN OPERATIONAL SPEEDS. *PE
FSB-83-1312014-01-07. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FREIGHTLINER: INFORMATION REGARDING THE REPLACEMENT LINE WITH A NEW ASSEMBLY CONNECTING THE MANIFOLD WITH A HOSE AND HOSE BARB, IN THE EVENT HEATER RETURN PIPE (HT2 LINE) FAILS ON THE ENGINE. MODEL CENTURY CLASS CONVENTIONAL, COLUMBIA, CASCADIA. NO YEARS LISTED. *PE
SB-42-692013-11-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:MANUAL TRANSMISSION. FREIGHTLINER: BENDIX AIR DRYERS ARE EXPERIENCING EXCESSIVE MOISTURE IN THE AIR SYSTEM. THIS COULD POSSIBLY LEAD TO TRANSMISSION SOLENOID FAILURE. *KB
SB-09-352013-11-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FREIGHTLINER: REPLACEMENT OF THE ENGINE AIR FILTER ELEMENT. IF THE AIR FILTER IS INSTALLED IMPORPERLY IT COULD CAUSE ENGINE DAMAGE OR FAILURE. *KB
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-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

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