TT 37-12-01
Service Bulletin Details
Public Details for: TT 37-12-01
Summary to be provided on a future date.
Models from 2014
2014 VOLKSWAGEN ROUTAN |
Models from 2013
2013 VOLKSWAGEN ROUTAN |
Models from 2012
2012 VOLKSWAGEN ROUTAN |
Models from 2011
2011 VOLKSWAGEN ROUTAN |
Tech Tips Date: January 20, 2012 TT 37-12-01 2011-2014- Routan Transmission Harsh Shift Concerns February 07, 2014: Update to Information. Customer may experience harsh shift on acceleration while the “ECO” (economy) mode is switched “ON”. Before diagnosis or any repair attempt to the transmission for harsh shifting concerns, it should first be established whether the concern is also present when the “ECO” mode is switched “OFF”. When the vehicle is in “ECO” mode the following conditions occur: • The transmission will skip select gears during shifts to allow the engine to operate at lower speeds. • The torque converter clutch will engage sooner (lower engine rpm’s) and remain engaged longer. • The engine idle speed will be lower. • The overall driving performance will be more conservative. Under more aggressive acceleration, the customer may experience a harsh shifting condition. This is a normal characteristic of the transmission. No repair attempts to the transmission to resolve this condition should be attempted. Page 1 of 1 ver1.2 © 2014 Volkswagen Group of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Volkswagen Group of America, Inc., 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.