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Service bulletin 21123

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 id10206038
Published by NHTSA2022-01-05
Manufacturer's number21123
Manufacturer's date2021-12-21
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM

NHTSA's summary

The No Idle HVAC blower motor may stay ON when ignition ignition is turned to the key OFF position resulting in a battery draw

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

Electrical system, Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
INTERNATIONAL HX2021

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