V1922012066380_1
Service Bulletin Details
Public Details for: V1922012066380_1
Coolant system testing assistance
- 2022 - 2021 - 2020 - 2019 - 2018 -
Models from 2019
| 2019 VOLKSWAGEN ATLAS |
Models from 2018
| 2018 VOLKSWAGEN ATLAS |
Technical Service Bulletin 19-22-01 - Coolant Fill Improvements Transaction No: 2066380/1 Release date: 3/3/2022 Condition Applicable Vehicles Model(s) Year Eng. Code Trans. Code VIN Range From VIN Range To Atlas 2018 - 2022 All All All All Atlas Cross Sport 2020 – 2022 All All All All Revision Table Instance Number Published Date Version Number 2066380/1 3/3/22 19-22-01 Reason For Update Original publication. Customer complaint of coolant light on or low coolant level in expansion tank without visible leaks. Technical Background Customer complaint of coolant light on or low coolant level in expansion tank without visible leaks. Production Solution Improved coolant fill process implemented in production at vehicle factory. Service Before replacing any cooling system related parts, including but not limited to, coolant pump, thermostat, head gasket, coolant hoses/lines, or seals; the vehicle must be pressure tested according to ELSA instruction and inspected to verify an actual coolant leak exists. If no internal or external leaks are identified during the pressure test, then it is likely the cooling system contained an air pocket during the initial fill that that has now escaped. Do not replace any parts for this condition. Warranty Information only. Page 1 of 2 © 2022 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 19-22-01 - Coolant Fill Improvements Transaction No: 2066380/1 Release date: 3/3/2022 Required Parts and Tools No Special Parts required. Tool Description Tool No: Cooling System Tester VAG1274B Cooling System Tester Adapter VAG1274/8 Cooling System Tester Adapter VAG1274/9 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 2 of 2 © 2022 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.