V3416022034406_6
Service Bulletin Details
Public Details for: V3416022034406_6
Noise diagnostic for manual transmission vehicles.
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Technical Service Bulletin 34-16-02 - Manual Transmission Noise Diagnosing Transaction No: 2034406/6 Release date: 6/15/2023 Condition Applicable Vehicles Model(s) Year Eng. Code Trans. Code VIN Range From VIN Range To All except Routan, ID.4 2012-2024 All Manual All All Revision Table Instance Number Published Date Version Number Reason For Update 2034406/6 6/15/2023 34-16-02 To include additional model year applicability. 2034406/5 8/25/2022 34-16-02 To include additional model year applicability and note on VTA file download. 2034406/4 10/24/16 V341602 To include additional model year applicability. 2034406/1 7/30/13 V341301 Original publication. Customer states there is a noise from the clutch, transmission or driveline components under varying driving conditions with varying sound levels. Technical Background To insure proper diagnosis and repair of customer concerns related to clutch, transmission and driveline noises, Volkswagen Group of America is providing the following diagnostic steps. 1. Whenever possible, road test the vehicle with the customer. This will insure the technician understands the customer concern and what it takes to duplicate for further diagnosis. 2. Once the customer concern has been duplicated, try comparing the noise to a known good vehicle under the same driving conditions (hot/cold, uphill/downhill, accelerating/decelerating, etc.). Tip: If possible use a similar model with comparable mileage. Page 1 of 3 © 2023 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. Technical Service Bulletin 34-16-02 - Manual Transmission Noise Diagnosing Transaction No: 2034406/6 Release date: 6/15/2023 3. If the customer concern is deemed to be abnormal, try using chassis ears and/or stethoscope to pinpoint the noise. 4. Once the location of the noise is found, attempt to record the noise as a sound file or video and contact the Volkswagen Technician Helpline for further instruction. Note: Ensure the sound file and/or video are uploaded to the Volkswagen Technician Helpline case. Not doing so will cause downtime on diagnostic help and repair advice. 5. If the noise is not easily duplicated, the source location cannot be found, or the technician suspects the noise may be normal operation; contact the Volkswagen Technician Helpline with the following information: Is the transmission/engine making contact with any components it should not be like hoses or mounts? Can the noise be duplicated? What are the conditions, does the noise happen transmission warm/cold or engine warm/cold? Is the noise gear specific? Does the noise change when turning? Type of noise (click, knock, grind, etc.) Does the noise change with clutch position? Is the noise present on acceleration, deceleration, or both? If possible, provide a sound or video recording of the noise. 6. If necessary, the Volkswagen Technical Consultant can use this information to escalate the VTA case to a QTM to assist in diagnosis. Production Solution Information only. Service Information only. Warranty Information only. Required Parts and Tools Information only. Page 2 of 3 © 2023 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. Technical Service Bulletin 34-16-02 - Manual Transmission Noise Diagnosing Transaction No: 2034406/6 Release date: 6/15/2023 Additional Information All part and service references provided in this Technical Bulletin are subject to change and/or removal. Always check with your Parts Dept. and Repair Manuals for the latest information. Page 3 of 3 © 2023 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.