WenmarOpen by Wenmar Pro

Service bulletin Executive Servic

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 id10120896
Published by NHTSA2017-10-27
Manufacturer's numberExecutive Servic
Manufacturer's date2015-06-16
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; POWER TRAIN; SERVICE BRAKES, HYDRAULIC:FLUID; ENGINE AND ENGINE COOLING

NHTSA's summary

This document contains a fluid capacity chart as well as a chart that contains the parts and part numbers needed for 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, Engine, Equipment and accessories, Labels and manuals, Steering, Transmission and driveline, Brake fluid, Power steering

Vehicles listed
AUDI A4 AVANT2012
AUDI S42012

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

Other bulletins for the same vehicles and component
A971335 2033412-2017-11-17. Service bulletin. Steering wheel lock does not work. Various warning lights are on. Steering feels stiffer than usual. The engine cannot be switched off. The ignition key cannot be removed. DTC with description "Brake control unit, no signal/communication" is present in several control units. DTC entry in ABS Control unit, J104 (03). One or more may be present. This condition does not result in any drivability concerns. The steering system is fully connected. This condition does not result in any drivability concerns. The steering system is fully connected. The insulation for the ABS wheel speed sensor is damaged in production. Over time, this can lead to corrosion on the wires and restricted functions with the ABS control module. Only the wires in the left bulkhead grommet are affected.