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Other FleetCom_Hadley SV Susp

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 id11029520
Published by NHTSA2026-03-04
Manufacturer's numberFleetCom_Hadley SV Susp
Manufacturer's date2026-02-25
NHTSA componentSUSPENSION

NHTSA's summary

Fleet Communications for for Hadley Smart Valve Unintended Raised Rear Suspension

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

Suspension

Vehicles listed
FREIGHTLINER CASCADIA2024, 2025
WESTERN STAR 57X2024 to 2025

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

Other bulletins for the same vehicles and component
FleetCom 1_Hadley SV Susp2026-08-03. Other. Fleet Communications for Hadley Smart Valve - Raising Suspension
FleetCom 1_Hadley SV Susp2026-07-06. Other. Fleet Communications for Hadley Smart Valve - Raising Suspension
CAL FTL 54-0412026-07-06. Other. Customer Advisory Letter for XMC02T Service Record Update for Smart Valve Wake Behavior
FleetCom_Frnt Susp Bush2026-03-05. Other. Fleet Communications for composite front suspension bushing
FleetCom_Hadley SV Susp2026-02-07. Other. Fleet Communications for Hadley Smart Valve Unintended Raised Rear Suspension
CXA_01_26_Hadley SV Susp2026-02-03. Other. CX Advocate for Hadley Smart Valve Unintended Raised Rear Suspension
FleetCom_Frnt Susp Spring2026-01-08. Other. Fleet Communications for Cascadia Front Suspension Spring Pin Bushings
CXA 10_25_Front Shock2025-11-06. Other. CX Advocate for 18k Front Suspension Shock Absorbers
CXA_10_25_TufTrac M122025-11-05. Other. CX Advocate for TufTrac M12 Bolts (TSB-32-057-FTL)
TSB32-057-FTL2025-10-03. Service bulletin. Technical Service Bulletin for TufTrac M12 Bolts