# Service bulletin V231506 2041057

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.

- Type: Service bulletin
- NHTSA id: 10075975
- Published by NHTSA: 2016\-07\-07
- Manufacturer's number: V231506 2041057
- Manufacturer's date: 2015\-08\-25
- NHTSA component: FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

## NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Fuel system, Fuel tank

## Vehicles listed

- 2012 VOLKSWAGEN PASSAT
- 2009 to 2012 VOLKSWAGEN TOUAREG

## Other bulletins for the same vehicles and component

- [V231704204105710](/bulletins/10161294.md), 2019-07-08, Service bulletin: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. High Pressure Fuel Pump diagnosis.
- [V011232 2031341](/bulletins/10156186.md), 2019-04-01, Service bulletin: EQUIPMENT; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY. Technical Bulletin \(DTC P0441 Stored in the Engine Control Module\): Production tolerance in Diagnostic Module Tank Leakage \(DMTL\) pump could cause a false flow reading. The production solution to this issue is updated DMTL pumps as of pumps? production date September 2012. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
- [TT 20\-16\-01](/bulletins/10127695.md), 2018-02-05, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. Document informs how to check the fuel filler neck for blockage, and how to clean the part.
- [TT 26\-14\-01](/bulletins/10124358.md), 2017-12-05, Service bulletin: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. Tech Tips \(Touareg \- 3.0L TDI Ad Blue Reset Procedure\): this document informs how To reset the Ad Blue level light after the tank has been filled, and if that is not successful
- [V201601\_2044124](/bulletins/10107209.md), 2017-06-20, Service bulletin: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. CREATE AND INSTALL A SIMILAR DESIGN FUEL TANK VENT TO INHIBIT PROBABITY OF RESTRICTIONS ESPECIALLY DURING FREEZING WEATHER.
- [V201601\_2044124](/bulletins/10106607.md), 2017-06-15, Service bulletin: FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. CREATE AND INSTALL A SIMILAR DESIGN FUEL TANK VENT TO INHIBIT PROBABITY OF RESTRICTIONS ESPECIALLY DURING FREEZING WEATHER.

JSON: [/v1/bulletins/10075975](/v1/bulletins/10075975)

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