WenmarOpen by Wenmar Pro

Service bulletin SD-13-47672A

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 id10201880
Published by NHTSA2021-10-04
Manufacturer's numberSD-13-47672A
Manufacturer's date2021-09-15
NHTSA componentSERVICE BRAKES, AIR:ANTILOCK:MODULATOR

NHTSA's summary

The Bendix® TABS‑6™ Advanced Multi-Channel (MC) module (Generation 2) is an integrated, MC (4S/2M) trailer service brake module controller for air-braked, heavy-duty semi trailers that features the Bendix® Antilock Brake System (ABS) and Bendix® Trailer Roll Stability Program (TRSP®).

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, Anti-lock brakes

Vehicles listed
BENDIX TABS-6 TRAILER ABS STANDA

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