WenmarOpen by Wenmar Pro

Service bulletin TJ34391.8.0-2020

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 id10173752
Published by NHTSA2020-04-13
Manufacturer's numberTJ34391.8.0-2020
Manufacturer's date2020-03-20
NHTSA componentEQUIPMENT; SUSPENSION:FRONT

NHTSA's summary

This is a Technical Journal: Upper front suspension, knocking noise

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, Suspension

Vehicles listed
VOLVO VOLVO
VOLVO VOLVO TRUCK

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