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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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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
16 TS-152016-10-18. Service bulletin. EQUIPMENT. 16TS15 EPA07 AND LATER POWER TAKE-OFF (PTO) DOSING FEATURE
06 12-162016-09-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 0612-16 SPN 175 (MCM) (GHG17) AND SPN 175 (MCM); ( EPA07;EPA10;GHG14) DIAGNOSTIC PROCEDURE
06 11-162016-09-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. 0611-16 SPN 110 (MCM) (GHG17) AND SPN 110 (MCM); (EPA07;EPA10;GHG14) DIAGNOSTIC PROCEDURE
06 10-162016-09-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. 0610-16 SPN 111 (CPC) (GHG17) AND SPN 111 (CPC); (EPA07;EPA10;GHG14) DIAGNOSTIC PROCEDURE
06 09-162016-09-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. 0609-16 SPN 174 (MCM) (GHG17), SPN 174 (MCM) (EPA07), SPN 174; (MCM) (EPA10), AND SPN 174 DIAGNOSTIC PROCEDURE
06 01-162016-09-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. 0601-16 SPN 103 (MCM) (GHG17) AND SPN 103 (MCM); (EPA07;EPA10;GHG14) DIAGNOSTIC PROCEDURE
ICI-14-0122015-01-17. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH. DAIMLER (FREIGHTLINER): INFORMATION CONCERNING MASTER HEADLIGHT SWITCH IN MARKER LIGHTS POSITION CAUSING DAYTIME RUNNING LIGHTS TO FAIL, AND NOT TO USE MARKER LIGHTS POSITION WHEN DRIVING. MODEL 2007-2014 CASCADIA. *PE
83-1532013-07-08. Service bulletin. EQUIPMENT:ELECTRICAL. FREIGHTLINER: PARKSMART WITH DDC OPTIMIZED IDLE. DETROIT DIESEL OPTIMIZED IDLE AFFECTS THE WAY PARKSMART OPERATES. *JS
SB-31322013-07-08. Service bulletin. STRUCTURE:BODY. FREIGHTLINER: THE CHASSIS SIDE FAIRING LOWER DEFLECTOR RETENTION. THE C-CLIPS THAT ARE ATTACHED TO THE CHASSIS SIDE FARING LOWER AIR DEFLECTORS MAY BECOME LOOSE. *JS
FSB-88-442013-05-09. Service bulletin. UNKNOWN OR OTHER. FREIGHTLINER: TO PREVENT CRACKING AND REINFORCE SPLASH SHIELDS, A BRACE WAS DESIGNED AND SPLASH SHIELDS THAT ARE BROKEN, MUST BE REPLACED AND INSTALLED. MODEL CASCADIA. NO MODEL YEARS LISTED. *PE UPDATED 2/14/14. *PE
SB42-682013-01-16. Service bulletin. SERVICE BRAKES. FREIGHTLINER: BRAKE S-CAM TUBE LUBRICATION INTERVAL CHANGE. TO ENSURE OPTIMUM SERVICE LIFE AND TROUBLE-FREE OPERATION, THE RECOMMENDED MAINTENANCE INTERVAL FOR LUBRICATING MERITOR S-CAM BRAKE TUBES ON CENTURY CLASS, COLUMBIA, CASCADIA AND CORONADO OVER-THE-ROAD VEHICLES IS CHANGED FROM M2 TO THE M1 MAINTENANCE INTERVAL. *JS
FSB-83-1492012-10-24. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES; EQUIPMENT. FREIGHTLINER: AN INTERCONNECT CONTROLLER DISCONNECT OPENS THE INTERCONNECT CONTROLLER DURING CRANKING AND IT MUST BE CONNECTED TO SYSTEM IN CORRECT SEQUENCE FOR UNIT TO SELECT CORRECT OPERATING LOGIC WHEN INSTALLING REPLACEMENT. MODEL CASCADIA. NO MODEL YEARS LISTED. *PE
FSB-54-2312012-06-14. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. FREIGHTLINER: INFORMATION PROVIDED FOR REPLACEMENT HARDWARE PARTS FOR A SAM CHASSIS OR A SAM CAB. *PE
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
FSC-455-A2012-04-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DAIMLER TRUCK (FREIGHTLINER): THE LINE FOR A/C MAY BE REPLACED DUE TO POSSIBLE SPLIT IN THE BEND IN LINE, WHICH IS TIGHT, AND THE RECEIVER DRYER, IF NECESSARY, WILL ALSO BE REPLACED. *PE
RC-FL-609A2012-02-27. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. DAIMLER TRUCKS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN TRUCKS, A DEFECT REGARDING THE RUBBER ISOLATOR, WITH A BOLT ATTACHMENT, THE SUPPORT BRACKET MAY LOOSEN AND BACK OUT, CAUSING SHORT CIRCUIT BETWEEN CHASSIS AND UN FUSED STARTED CABLE. *PE
FSB-60-1472012-02-22. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; EQUIPMENT ADAPTIVE/MOBILITY. FREIGHTLINER: PROCEDURE FOR INSTALLING MIRROR DEFLECTORS MOUNTED ON INBOARD SIDE OF MIRROR BACK COVER (HOUSING) TO RESOLVE WATER AND DIRT ACCUMULATION ON PRIMARY MIRRORS WHILE TRUCK IS IN MOTION. NO MODEL YEAR LISTED. *PE
SB-88-412011-08-08. Service bulletin. STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS; STRUCTURE:BODY:HOOD. DAIMLER TRUCKS: THE HOOD RESTRAINT CABLE MAY INTERFERE WITH THE A/C LINES. *RM
SB-49-292011-08-08. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY. FREIGHTLINER LLC: ON VEHICLES WITH A FUEL TANK COVER INSTALLED THERE MAY BE COVER MOUNTING FASTENERS THAT ARE TOO LONG. THEY MAY DIG INTO THE TANK. *RM
SB-54-2602011-08-05. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. FREIGHTLINER: INFORMATION ON REPLACING THE MEGA FUSE JUNCTION BLOCK WITH A SERVICE VERSION POWER NET DISTRIBUTION BOX. *RM UPDATED 7/3/14. *PE
SB-54-2572011-08-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. FREIGHTLINER: SOME CASCADIA VEHICLES MAY REPORT INCORRECT FAULTS. THE PROCEDURE IS LISTED HOW TO IDENTIFY ERRONEOUS FAULTS. *RM
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
SB-35-262011-08-05. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. FREIGHTLINER: INFORMATION ON LUBRICATING THE WHEEL BEARINGS OF THE REAR DRIVE AXLES. *RM
SB-35-252011-08-05. Service bulletin. SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. FREIGHTLINER: PROCEDURE OF REMOVING A LOWER PINION COVER IN THE REAR AXLES AND HOW TO RESEAL IT. *RM

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