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Service bulletin Campaign Circula

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 id10122124
Published by NHTSA2017-11-08
Manufacturer's numberCampaign Circula
Manufacturer's date2015-12-17
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

Automatic Transmission Fluid (ATF) Pipe Bracket: Over time and in rare cases, vehicle and road vibrations can cause a small automatic transmission fluid (ATF) pipe leak to occur. The corrective action taken for this issue was to Install a bracket on the ATF pipe to help prevent pipe vibration. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of issue. The procedure for servicing the vehicle, and a customer letter example are also available.

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

Transmission and driveline, Automatic transmission

Vehicles listed
VOLKSWAGEN TOUAREG2014, 2015

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
Edition1152023-10-02. Service bulletin. VW Elsa Newsletter
CHARTq2023-09-18. Service bulletin. FLUID CAPACITY CHART
Edition622023-09-18. Service bulletin. VW Elsa Newsletter
Edition932023-09-18. Service bulletin. VW Elsa Newsletter
Edition642023-09-18. Service bulletin. VW Elsa Newsletter
V3718022033975112023-07-10. Service bulletin. Automatic Transmission Fluid Requirements
TB0016012023-05-22. Service bulletin. Choosing service numbers-Transmission and Drivetrain.
Dealer 34N22022-12-06. Service bulletin. SERV_ACT - Transmission Control Module (TCM) Software
Circular 34N22022-12-06. Service bulletin. SERV_ACT - Transmission Control Module (TCM) Software
TT 34 21 012021-07-02. Service bulletin. Reverse gear function note.