Service bulletins for the 2014 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.
904 on file from NHTSA, as of 2026-10-19.
By type
By component
| 06 01-16 | 2016-09-06. 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 |
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| 16 TS-12 | 2016-08-31. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. DETROIT™ APPROVED PRIMING TOOLS FOR THE KM63 GEN2 FUEL SYSTEMDETROIT™ APPROVED PRIMING |
| FSB-54-293 | 2016-01-06. Service bulletin. EQUIPMENT. FREIGHTLINER: INFORMATION PROVIDED REGARDING WATER INTRUSION AND FOREIGN DEBRIS CAN ENTER SAM CHASSIS AND ELECTRICAL COMPONENT, WHEN COVER IS NOT SHUT SECURELY AND SWINGS OPEN. MODEL CASCADIA. NO MODEL YEARS LISTED. *PE |
| SF-508-A-C | 2015-12-30. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. DAIMLER TRUCK: INFORMATION REGARDING THE DRIVELINE SUPPORT CHANNEL BEING CONTACTED BY DRIVELINE YOKE AND TRUCKS WITH INADEQUATE CLEARANCE WILL RECEIVE ADDITIONAL INSTALLED SPACERS. MODEL 2014 CASCADIA. *PE |
| FSC-SF 504A-C | 2015-08-29. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. DAIMLER TRUCKS: EXHAUST TAILPIPE TERMINATING NEAR CNG TANK PROTECTOR RELIEF VALVE AND CONTINUAL HEATING OF EXHAUST DISCHARGE RESULTS IN CNG VENTING AND HAVING TAILPIPE EXTENSION INSTALLED, AND AWAY FROM CNG TANK PROTECTION RELIEF VALVE. MODEL 2012-14 CASCADIA. |
| FSC-503-A | 2015-05-30. 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-54-287 | 2015-03-25. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. FREIGHTLINER: DUE TO POOR FUSE RETENTION FOR POWERNET DISTRIBUTION BOX (PNDB) MODULES ON KEEP ALIVE CIRCUITS, AN OPERATION ON ANY DEVICES SUPPLIED BY THESE CIRCUITS WILL BE INTERMITTENT. MODEL 122SD/CORONADO, BUSINESS CLASS M2, CASCADIA, 108SD/114SD. *PE |
| FSB-00-39 | 2015-03-25. Service bulletin. FUEL SYSTEM, GASOLINE. FREIGHTLINER: DEMAND FOR NATURAL GAS IS BEING RESPONDED TO AND A NEW RESOURCE WAS ESTABLISHED WHERE AN ACCESSED TO VARIETY OF MATERIALS WILL BE FROM ONE CONVENIENT LOCATION. MODEL BUSINESS CLASS M2, CASCADIA, 108SD/114SD. *PE |
| FSC-SF-499-A-H | 2015-02-21. Service bulletin. EQUIPMENT. DAIMLER TRUCK: CERTAIN TRUCKS, UNDER ALL CONDITIONS, HAVE ONGUARD SYSTEM THAT FAILS TO PERFORM OPTIMALLY AND SPECIFIC UPDATES WILL BE MADE ON UNIT TO ENHANCE PERFORMANCE, AS NECESSARY AND WORK INSTRUCTIONS ARE PROVIDED. MODEL CASCADIA 2012-14. *PE UPDATED 2/26/15. *PE |
| ICI-14-012 | 2015-01-17. 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 |
| FSB-54-285 | 2015-01-07. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. FREIGHTLINER: DUE TO VIBRATION, ON HORIZONTALLY MOUNTED POWERTRAIN POWER DISTRIBUTION MODULES (PDM), THE FUSES WILL CRACK AND INSTRUCTIONS ARE PROVIDED TO HELP REDUCE VIBRATION LEVEL. *PE UPDATED 03/02/15*LJ |
| FSB-54-284 | 2014-06-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER. FREIGHTLINER: FOR SOME TRUCKS, AVAILABLE IS NEW AMBIENT AIR TEMPERATURE SENSOR TO BE INSTALLED, USING TIE STRAPS (23-09796-309). MODEL CASCADIA. NO YEARS LISTED. *PE |
| FSB-49-34 | 2014-05-30. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY. FREIGHTLINER: DUE TO COMPRESSION SET, A LEAKAGE MAY OCCUR DURING EXTREME COLD CONDITIONS, FROM THE O RINGS IN COOLANT SOLENOID VALVE 13 AND 23 GALLON DEF TANKS. KIT IS AVAILABLE FOR REPLACING O RINGS IN VALVE. *PE |
| GI-20-78 | 2014-05-28. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FREIGHTLINER: ON THE UPPER RADIATOR HOSE, THE RADIATOR STRUT ROD IS RUBBING AND IF EVIDENCE OF RUBBING IS PRESENT, HOSE IS REPLACED, WITH ORIGINAL PART, AND REPLACEMENT STRUT ROD INSTALLED. MODEL CASCADIA. *PE |
| 496 | 2014-05-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. FRONTWALL RELAY BRACKET MAY SEPERATE FROM THE CONNECTOR WHICH MAY CAUSE POOR CONNECTIVITY. *LJ |
| FSB-54-278 | 2014-05-02. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. FREIGHTLINER: TROUBLESHOOTING GUIDE INFORMATION REGARDING SOME TRUCKS WITH SEPARATE CABLE VOLTAGE DROP CHECKS, CHARGING, STARTER ISSUES, BATTERY, AND ALTERNATOR ROUTES . *PE |
| FSB-54-281 | 2014-04-24. Service bulletin. FUEL SYSTEM, OTHER. FREIGHTLINER: INSTALLATION INFORMATION ON THE FUEL LEVEL SENDER GUARD THAT PROTECTS THE WIRING AND FUEL LEVEL SENDING UNITS ON SOME TRUCKS. MODEL CASCADIA, BUSINESS CLASS MS, 108SD/114SD. *PE |
| FSC-SF-489-A-D | 2014-03-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. DAIMLER TRUCKS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME TRUCKS RECEIVED THE STANDARD INSULATION, NOT PREMIUM INSULATION, ON XT OR RAISED ROOF ASSEMBLY AND WILL BE INSPECTED AND, IF STANDARD INSULATION IS FOUND, WILL BE REPLACED WITH PREMIUM INSULATION. MODEL CASCADIA. *PE |
| FSB-35-30 | 2014-02-11. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. FREIGHTLINER: ON RECOMMENDATION OF CONMET, REPLACEMENT OF BEARING SPACER, WITH A NEW ONE, IS REQUIRED WHEN A HUB IS REMOVED. *PE |
| SB-54-274 | 2014-01-24. Service bulletin. EQUIPMENT. FREIGHTLINER: THE PLASTIC BATTERY BOX COVER CAN BECOME LOOSE OR LOST DUE TO AN INADEQUATE RETENTION CLIP. NO YEARS LISTED. *PE |
| FSB-25-34 | 2014-01-23. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:CLUTCH ASSEMBLY. FREIGHTLINER: THERE MAY BE A NO START FAULT ASSOCIATED WITH CLUTCH POSITION COMBINATION SWITCH ON MANUAL TRANSMISSION AND INVESTIGATION WILL DETERMINE CAUSE OF PROBLEM. MODEL CASCADIA. NO YEARS LISTED. *PE |
| FSB-83-131 | 2014-01-07. 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 |
| FSB-20-75 | 2014-01-07. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. FREIGHTLINER: SOME TRUCKS WERE MANUFACTURED WITH RADIATOR FAILURES RESULTING IN COOLANT LEAKAGE DUE TO CRACK IN COOLANT TUBE AND RADIATOR WILL BE UPDATED TO AN ISOLATED ENGINE MOUNTED 1400 SQ IN RADIATOR. MODEL CASCADIA. NO YEARS LISTED. *PE UPDATED 4/8/14. *PE |
| SB-42-69 | 2013-11-01. 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-09-35 | 2013-11-01. 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 |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.