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Service bulletins for the 2010 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.

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

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Bulletins, newest first
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
SB-32-482011-08-05. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. FREIGHTLINER: THE REAR SUSPENSION AIR SPRING HAS BEEN REDESIGNED. *RM
SB-83-1382011-07-16. Service bulletin. ELECTRICAL SYSTEM:WIRING. DAIMLER TRUCKS: THERE MAY BE A VOLTAGE DROP WHICH MAY CAUSE PROBLEMS WITH THE HEATER. *RM
SB-88-422011-07-16. Service bulletin. STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS; STRUCTURE:BODY:HOOD. DAIMLER TRUCKS: THERE ARE HOOD MOUNTED SPLASH SHIELDS THAT CAN FAIL ON SOME CASCADIA VEHICLES. RIVETS ON THE SHIELD MAY BREAK, LOOSEN, OR FALL OUT. *RM
SB-54-2622011-07-16. Service bulletin. EXTERIOR LIGHTING; UNKNOWN OR OTHER. DAIMLER TRUCKS: THERE MAY BE A RATTLE IN THE SWIVEL TYPE UTILITY LAMP. THE BOLT MAY ALSO LOOSEN OVER TIME. *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
SF-433A2011-06-22. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DAIMLER TRUCKS SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. H04 AIR CONDITIONING LINES HAVE BEEN INSTALLED THAT ARE TOO SHORT. *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
ICI-10-0282011-05-24. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. DAIMLER TRUCKS: REVISIONS TO A PREVIOUS SERVICE CAMPAIGN. *RM
SB-46-502011-05-09. Service bulletin. STEERING:COLUMN. FREIGHTLINER: THE PROCEDURE FOR REPLACING A FAILED THRUST BEARING IN A STEERING COLUMN. *RM
SB-32-402011-05-06. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM:SPRINGS/BAGS. DAIMLER TRUCKS: TROUBLESHOOTING FOR A MISALIGNMENT OF THE SUSPENSION AIR SPRINGS. *RM
SF-421-F-K REV2011-04-11. Service bulletin. UNKNOWN OR OTHER. FREIGHTLINER: IITIATING FIELD SERVICE CAMPAIGN TO MODIFY THE VEHICLES MENTIONED. CERTAIN TRUCKS WITH EARLY PRODUCTION PARKSMART PARKED HVAC UNITS MAY NOT PERFORM OPTIMALLY UNDER ALL CONDITIONS. A RANGE OF UPDATES TO ENHANCE PARKED HVAC PERFORMANCE HAVE BEEN IMPLEMENTED SINCE THE START OF PARKSMART PRODUCTION. *PE UPDATED 10/3/11. *PE
SB-54-2582011-04-11. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:BACK UP LIGHTS; EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING:FOG LIGHTS; EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:UNIT. FREIGHTLINER: EXTERIOR LIGHTS BLINKING. TRUCKS BUILT WITH SAM CAB SOFTWARE RELEASE 6.0 (SOFTWARE VERSION 09.31.005 AND ALL TRAILER IF TRAILER FAULT DETECTION IS ACTIVATED) TO LINK MOMENTARILY. BLINKING OF LIGHTS OCCURS APPROXIMATELY 5 SECONDS AFTER IGNITION KEY IS RELEASED FROM CRANK POSITION TO RUN OR OFF. NO MODEL YEARS LISTED. *PE
SB-60-1462011-04-09. Service bulletin. STRUCTURE:BODY. FREIGHTLINER: SIDE EXTENDERS WITHOUT MID SPAN MOUNTING BOSSES; REPLACEMENT AND MID SPAN SUPPORT. SIDE EXTENDERS AND MOUNTING BRACKETS HAVE CHANGED. NEW SIDE EXTENDERS ARE ATTACHED TO THE UPPER AND LOWER MOUNTING BRACKETS WITH ONE SCREW EACH. UNKNOWN MODEL YEARS. *PE
SB-49-272011-04-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. FREIGHTLINER: EXHAUST STACK CLAMP FAILURE; EPA07 VERTICAL ATD. A DUAL BAND EXHAUST STACK CLAMP, FAILS ON AN EPA07 VEHICLE WITH A VERTICAL ATD, REPLACE IT WITH SINGLE BAND CLAMP. *PE
SB-83-1362011-04-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. FREIGHTLINER: PARKSMART AUXILIARY HVAC SYSTEM INFORMATION. A BATTERY POWERED A/C SYSTEM, A FUEL OPERATED HEATER, AND AUXILIARY CONTROL UNIT (ACU) THAT REPLACES THE STANDARD AUXILIARY HVAC UNIT. *PE
SB-26-492011-04-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. FREIGHTLINER: NEW TRANSMISSION COOLANT LINE CLAMPS. EPA07 VEHICLES EQUIPPED WITH WATER TO OIL TRANSMISSION COOLER IN RADIATOR END TANK, NEW CLAMPS ARE AVAILABLE FOR TRANSMISSION COOLANT LINES. THE NEW CLAMPS REFINES OLDER VERSION TO SUBSTANTIALLY IMPROVE GRIP. NO MODEL YEARS LISTED. *PE
SF-422AB2011-04-04. Service bulletin. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS. DAIMLER TRUCK (FREIGHTLINER): KICK PLATE DOOR HINGES. THE KICK PLATE DOOR HINGE SPRINGS ON SOME TRUCKS MAY BE MISSING OR FRACTURE. A FAILURE OF BOTH SPRINGS MAY RESULT IN KICK PLATE DOOR NOT REMAINING SHUT. KICK PLATE DOOR HINGE SPRINGS WILL BE REPLACED WITH MORE ROBUST SPRINGS. *PE
SB-46-522011-04-04. Service bulletin. STEERING:RACK AND PINION. FREIGHTLINER: INPUT SHAFT SEAL REPLACEMENT, RACK AND PINION STEERING GEAR. WHEN REPLACING AN INPUT SHAFT SEAL ON A RACK AND PINION STEERING GEAR, IT IS PREFERABLE TO USE REPLACEMENT SEAL KIT THY 607157A. NO MODEL YEARS LISTED. *PE
SB-46-492011-04-04. Service bulletin. STEERING:RACK AND PINION. FREIGHTLINER: RACK AND PINION STEERING GEAR SERVICE PROCEDURES. UNTIL FURTHER NOTICE, RACK AND PINION REPLACEMENT ASSEMBLIES A14-17666-000 AND A14-17666-001 ARE NO LONGER AVAILABLE FROM THE DTNA PARTS DISTRIBUTION CENTERS. TIME FRAME FOR AVAILABLE STOCK HAS NOT YET BEEN DETERMINED. DTNA IS WORKING ON RESOLVING SHORTAGE. NO MODEL YEARS LISTED. *PE
SB-20-642011-04-04. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. FREIGHTLINER: FAN CLUTCH NUTS. ALWAYS USE NEW NYLOC NUTS WHEN INSTALLING THE ENGINE COOLING FAN ON A BORG WARNER (KYSOR) FAN CLUTCH. FAILURE MAY LEAD TO A LOOSE OR LOST FAN, AND DAMAGE TO THE FAN CLUTCH OR TRUCK. *PE
SB-49-262011-04-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. FREIGHTLINER: EXHAUST BELLOWS REPLACEMENT. HAVE A FAILED EXHAUST BELLOWS ON AN EPA07 ENGINE INSTALLATION, REPLACE WITH A NEW STYLE BELLOWS, AND TWO NEW MATCHING CLAMPS. MODELS CENTURY CLASS CONVENTIONAL, COLUMBIA CASCADIA, CORONADO, AND BUSINESS CLASS M2. *PE UPDATED 4/24/12. *PE
SB-20-662011-04-04. Service bulletin. UNKNOWN OR OTHER. FREIGHTLINER: GENTECH LOW COOLANT LEVEL SENSOR (PART NO. 06-62384-002) IS ASSEMBLED WITH A TWO PIECE HOUSING HELD TOGETHER WITH TWO LOCKING TABS, ONE ON THE TOP AND THE OTHER ON THE BOTTOM. MODELS CASCADIA, CORONADO, BUSINESS CLASS M2. *PE
TSB-65-2552011-01-12. Service bulletin. ELECTRICAL SYSTEM. FREIGHTLINER: ELECTRICAL SYSTEM UPDATE 2010.5 PRE SERIES VEHICLE INFORMATION. IN APRIL 23 PRE SERIES VEHICLES WERE BUILT WITH AN UPDATED ELECTRICAL SYSTEM. ANOTHER PRESERIES FOR APPROXIMATELY THE SAME NUMBER OF VEHICLES WAS RELEASED IN 6/10. NO MODEL YEARS ARE LISTED. *PE

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