WenmarOpen by Wenmar Pro

Service bulletin 641007

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 id602709
Published by NHTSA1999-01-07
Manufacturer's number641007
Manufacturer's date1998-10-01
NHTSA componentSTEERING: STEERING WHEEL/HANDLE BAR

NHTSA's summary

SERVICE BULLETIN GIVES ADDITIONAL WARNINGS THAT ARE IMPORTANT WHEN WORKING ON DOUGLAS AUTOTECH STEERING COLUMNS. *YC

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Steering, Steering column and wheel

Vehicles listed
VOLVO AC
VOLVO WG
VOLVO WIA

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