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Service bulletins for the 2012 Freightliner 114SD

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.

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

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Bulletins, newest first
16TL172017-05-30. Service bulletin. ENGINE. 16TL17 LABEL UPDATE FOR GHG14 TEST AFTERTREATMENT CONTROL MODULE (ACM)
09 09-162016-10-20. Service bulletin. ENGINE. 0909-16 EXCESSIVE OIL CONSUMPTION
09 06-162016-10-20. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. 0906-16 LOW PRESSURE FUEL PUMP
09 02-162016-10-20. Service bulletin. ENGINE. 0902-16 SYMPTOM DIAGNOSTICS - BELT COMING OFF, SHREDDING OR MISALIGNMENT
16 TS-182016-10-20. Service bulletin. ENGINE. 16TS18 EPA10 AND LATER DD AUTO-ELEVATE FEATURE
08 10-162016-10-19. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. 0810-16 SYMPTOM DIAGNOSTIC – NOISE
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
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 05-162016-09-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 0605-16 SPN 625 (CPC)(GHG17) AND SPN 625 (CPC) (EPA10;GHG14) 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
FSB-54-2852015-01-07. 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-35-302014-02-11. 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
FSB-49-322012-10-24. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; FUEL SYSTEM, DIESEL. FREIGHTLINER: THE TANK MAY CRYSTALLIZE AROUND FLOAT IF THE DIESEL EXHAUST FLUID (DEF) SYSTEM SITS FOR ANY EXTENDED LENGTH OF TIME, CAUSING FLOAT TO STICK AND REQUIRES CLEANING OF LEVEL SENDING UNIT TUBE BEFORE AN INACCURATE READING IS DISPLAYED ON LEVEL INDICATOR. MODELS CORONADO, BUSINESS CLASS M2, CASCADIA, 108SD/114SD. NO MODEL YEARS LISTED. *PE UPDATED 2/18/14. *PE UPDATED 6/3/14. *PE
FSB-42-672012-07-28. Service bulletin. SERVICE BRAKES, AIR:DRUM. FREIGHTLINER: ON SOME TRUCKS, WHENEVER BRAKES ARE APPLIED, THE TRUCK WOULD EXPERIENCE SEVERE SHIMMY OR SHAKING. MODELS FLD CONVENTIONAL, CENTURY CLASS CONVENTIONAL, ARGOSY COE, COLUMBIA, CORONADO, BUSINESS CLASS M2, CASCADIA, 108SD/114SD. NO MODEL YEARS LISTED. *PE UPDATED 11/1/12. *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

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