eSelf-Study Program 920223 - The Audi 4.0L V8 TFSI Engine with Twin Turbochargers - Service Training

Oct 29, 2026

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Service training eSelf-Study Program 920223 focused on the Audi 4.0L V8 TFSI engine with twin turbochargers. The course provides an organized technical overview of eight-cylinder engines at Audi and includes brief technical descriptions, component-level systems coverage, and model-specific variants such as Audi S6 and S7 (C7 series) and Audi A8 and S8 (D4 series). It details engine mechanical subjects including cylinder block, bed plate, oil modules, crankshaft assembly, cylinder heads, chain drive, accessory drive, and oil supply functions.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages94

Reading Time3 h 57 min

AccessFree to download

Introduction

Eight Cylinder Engines at Audi

Brief Technical Description

Variants

Audi S6 and S7 (C7 series)

Audi A8 and S8 (D4 series)

Engine Mechanical

Cylinder Block

Bed Plate

Oil Module in the Inner V

Crankshaft Assembly

Connecting Rods

Pistons

Fine Oil Separation

Introduction of Cleaned Blow-By Gases

Crankcase Ventilation (PCV)

Evaporative Emission System

Cylinder Heads

Chain Drive

Accessory Drive

Oil Supply

Oil Pump

Oil Pressure Regulation

Oil Cooling

Oil Filter

eSelf-Study Program 920223 The Audi 4.0L V8 TFSI Engine with Twin Turbochargers Audi of America, LLC Service Training Created in the U.S.A. Created 5/2012 Course Number 920223 ©2012 Audi of America, LLC All rights reserved. Information contained in this manual is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Audi of America, LLC., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, nor may these materials be modified or reposted to other sites without the prior expressed written permission of the publisher. All requests for permission to copy and redistribute information should be referred to Audi of America, LLC. Always check Technical Bulletins and the latest electronic service repair literature for information that may supersede any information included in this booklet. rev. 11/1/2013 Contents Introduction ............................................................................................ 1 Eight Cylinder Engines at Audi .................................................................................................................................................. 2 Brief Technical Description......................................................................................................................................................... 4 Variants........................................................................................................................................................................................ 5 Audi S6 and S7 (C7 series) ......................................................................................................................................................... 6 Audi A8 and S8 (D4 series) ......................................................................................................................................................... 8 Engine Mechanical ................................................................................ 10 Cylinder Block............................................................................................................................................................................ 10 Bed Plate ................................................................................................................................................................................... 11 Oil Module in the Inner V ......................................................................................................................................................... 12 Crankshaft Assembly ............................................................................................................................................................... 14 Overview .................................................................................................................................................................................... 14 Connecting Rods ....................................................................................................................................................................... 14 Pistons ....................................................................................................................................................................................... 14 Fine Oil Separation ................................................................................................................................................................... 18 Introduction of Cleaned Blow-By Gases .......................................................................................................................

FAQs

What engine is covered in eSelf-Study Program 920223?

The program covers the Audi 4.0L V8 TFSI engine equipped with twin turbochargers, including related service training topics.

Which vehicle variants are included?

It includes variants for Audi S6 and S7 (C7 series) and Audi A8 and S8 (D4 series).

What major engine mechanical areas are addressed?

The course covers core mechanical systems such as cylinder block and cylinder heads, crankshaft assembly, chain and accessory drive, and oil supply topics including oil pump, pressure regulation, cooling, and filtration.

Oct 29, 2026

Upload by Riley