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Service bulletin sb54316

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)
TypeService bulletin
NHTSA id10164407
Published by NHTSA2019-09-05
Manufacturer's numbersb54316
Manufacturer's date2019-09-04
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

Service Bulletin to fix issue related to fuel gauge. On some Cascadia vehicles with a KUS fuel level sender, the needle on the fuel gauge is not touching the full mark when the fuel tank(s) are completely filled. The gauge will show approximately 95% full, but will not reach the full mark.

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 CASCADIA2016, 2017, 2018, 2019, 2020

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

Recalls for the same vehicles and component
20217562021-12-13. Fuel System
20184692018-08-31. Fuel System

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
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
MYCOM_09022025-12025-10-03. Other. My Communications for UFI 0-Ring Announcement
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
SS3102-FTL20222022-06-04. Service bulletin. Service Solution for 100/120/130 Gallons Fuel Tanks interference/rubbing with fairing bracket.
SS3082FTL20212021-07-22. Service bulletin. Service Solution for New Cascadia Fuel Sending Unit Connector Loose.
SS10330942021-06-09. Service bulletin. Service Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform...
WSTCAE171-20192021-05-18. Service bulletin. Allison FuelSense 2.0