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Service bulletin TJ33353-1-1-2018

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 id10157944
Published by NHTSA2019-04-08
Manufacturer's numberTJ33353-1-1-2018
Manufacturer's date2018-03-23
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

NHTSA's summary

This is a Technical Journal: Climate unit, not sufficient airflow from vents. Perform action according to instructions for different car variants.

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

Engine, Equipment and accessories, Heating and air conditioning, Cooling fan, Cooling system

Vehicles listed
VOLVO S902017, 2018
VOLVO V902017, 2018
VOLVO V90CC2017, 2018
VOLVO XC602017, 2018
VOLVO XC902017, 2018
VOLVO XC90H2017, 2018 (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.

Other bulletins for the same vehicles and component
TJ320092023-04-24. Service bulletin. Fresh air hose loose from air filter housing
TJ319552023-04-24. Service bulletin. Recall R89707: Air conditioner drain hose
TJ21965-5-0-20192019-04-08. Service bulletin. This is a Technical Journal: Oil in cooling system. New cleaning method developed.