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Service bulletin 22-09 Rev. A

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 id10216479
Published by NHTSA2022-07-28
Manufacturer's number22-09 Rev. A
Manufacturer's date2022-07-26
NHTSA componentEQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

Revision to TSB 22-09 adding additional steps to make the repair easier and a time adjustment was made for the repair time.

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

Equipment and accessories, Heating and air conditioning

Vehicles listed
THOR MOTOR COACH RIZE2022
THOR MOTOR COACH SCOPE2022

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