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Other MYCOM_09022025-1

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeOther
NHTSA id11023660
Published by NHTSA2025-10-03
Manufacturer's numberMYCOM_09022025-1
Manufacturer's date2025-09-02
NHTSA componentFUEL/PROPULSION SYSTEM

NHTSA's summary

My Communications for UFI 0-Ring Announcement

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system

Vehicles listed
FREIGHTLINER 108SD2020, 2021, 2022, 2023, 2024, 2025, 2026
FREIGHTLINER 114SD2020, 2021, 2022, 2023, 2024
FREIGHTLINER 114SD2026
FREIGHTLINER BUSINESS CLASS M22020 to 2026
FREIGHTLINER CASCADIA2020, 2021, 2022, 2023, 2024, 2025, 2026
THOMAS BUILT BUSES SAF-T-LINER C22020 to 2026
WESTERN STAR 47X2020 to 2025
WESTERN STAR 49X2020 to 2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
26V6600002026-10-07. FUEL SYSTEM, DIESEL:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
25V4400002025-06-27. FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20245802024-10-01. Fuel System
24V7360002024-10-01. FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP
20217562021-12-13. Fuel System
21V9650002021-12-13. FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
20212712021-05-07. Fuel System
21V3260002021-05-07. FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
PB-47-903-FTL2026-03-04. Other. Parts Bulletin for Fluorosilicone Fuel Tank Cap Seals
FleetCom_PB-47-903-FTL2026-03-04. Other. Fleet Communications for parts bulletin on Fluorosilicone Fuel Tank Cap Seals
MyCom_02062026-12026-03-04. Other. My Communications for update on UFU R61709 Fuel Filters
MYCOM_10302025-12025-11-05. Other. My Communications for Update to DTNA parts on UFU R61709
ICI23-018R52025-10-03. Other. Important Campaign Information letter for (Revised) Love’s Travel Stops Authorized Campaign Program
CXA_9_25_SF7242025-10-03. Other. CX Advocate for Detroit Assurance on Cummins X15
CXA_9_25_SF7202025-10-03. Other. CX Advocate for Davco Fuel Separator
PB47-022-FTL2025-10-03. Service bulletin. Revised Parts Bulletin for Cascadia 23-inch Diameter Fuel Tanks
MYCOM_08212025-12025-09-02. Other. My Communications for UPDATE TO DTNA PARTS QUALITY ALERT STOCK HOLD on UFU R61709
MYCOM_08182025-12025-09-02. Other. My Communications for Parts Hold on UFU Filter