Service bulletins for the 2015 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.
837 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Fuel tank are shown. Show all
| FL721A-E | 2019-04-08. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY. FL721 CNG Fuel Tank and CPDM Mounting Location |
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| ICI17-018 | 2019-04-08. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY. FL721 Fifth Revised Bulletin |
| 0607-17 | 2019-04-08. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. SPN 96 (MCM) (GHG17) |
| 0127-17 | 2018-04-16. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES; FUEL SYSTEM, OTHER. 0127-17 SPN 1077 FMI 14 (GHG14) (GHG17) (MCM) |
| FSB-49-35 | 2014-06-04. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, DIESEL. FREIGHTLINER: DURING EXTREME COLD TEMPERATURES, THE RETURN FITTING OF THE 6 GALLON DEF TANK HAS PROBLEM WITH DEF FREEZING. MODEL 122SD, CORONADO, BUSINESS CLASS M2, CASCADIA, 108SD, 114SD. *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 |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.