WenmarOpen by Wenmar Pro

Service bulletin SS3122-FTL2023

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 id10241577
Published by NHTSA2023-09-02
Manufacturer's numberSS3122-FTL2023
Manufacturer's date2023-08-17
NHTSA componentVISIBILITY

NHTSA's summary

Service Solution for front HVAC Controller - Diagnostic Infomration Updates

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

Glass, wipers and mirrors

Vehicles listed
FREIGHTLINER CLASSIC CASCADIA2020 (the catalog's model; the bulletin names a series or trim of it)

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