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Service bulletin TJ30934.9.0

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 id10192876
Published by NHTSA2021-05-10
Manufacturer's numberTJ30934.9.0
Manufacturer's date2016-10-31
NHTSA componentSERVICE BRAKES, AIR:DRUM; EQUIPMENT; SERVICE BRAKES, AIR:DISC

NHTSA's summary

If squealing noise occurs from front brakes, then follow the instruction under Service.

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

Brakes, Equipment and accessories, Brake drums and shoes

Vehicles listed
VOLVO XC902016, 2017

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