WenmarOpen by Wenmar Pro

Service bulletin SSIMBNA4026A

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 id616321
Published by NHTSA2001-02-22
Manufacturer's numberSSIMBNA4026A
Manufacturer's date1998-08-01
ReplacesSSIMBNA40265
NHTSA componentSUSPENSION

NHTSA's summary

FOR OFF-VEHICLE WHEEL BALANCING, MBNA STRONGLY RECOMMENDS THAT ALL ORIGINAL EQUIPMENT, LIGHT ALLOY WHEELS AND STEEL WHEELS FOR WINTER TIRES MOUNTED ON MERCEDES-BENZ VEHICLES, BE BALANCED USING BALANCING EQUIPMENT AS RECOMMENDED IN THE MB STANDARD SERVICE EQUIPMENT PROGRAM CATALOG. ADDITIONALLY, IT IS REQUIRED THAT MERCEDES-BENZ DEALERS EQUIP BALANCING EQUIPMENT WITH MB SPECIAL CENTERING TOOLS, THE DUO-EXPERT CENTERING ADAPTER AND CORRESPONDING FLANGE PLATE ADAPTER. *TT

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

Suspension

Vehicles listed
MERCEDES BENZ MERCEDES BENZ

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