Overview - Reducing Agent Tank

WARNING: This page is about a different car, the 2012 Volkswagen Touareg and 2011 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

The "NO_x reducing agent AUS 32" (AdBlue^® ) is simply called reducing agent in the following information.

The construction and function of the SCR system is described in the appropriate Service Information.

WARNING:

The reducing agent can irritate skin, eyes and the respiratory system.
If the fluid comes into contact with skin, rinse the affected area immediately with plenty of water.
Consult a physician if necessary.

Fig 1: Reducing Agent Tank

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Reducing Agent Tank
- Removing and installing. Refer to REDUCING AGENT TANK, REMOVING AND INSTALLING .
Delivery Module
- With the Reducing Agent Pump -V437-
- Removing and installing. Refer to DELIVERY MODULE, REMOVING AND INSTALLING .
Tray
Nut
- 10 Nm
Nut
- 20 Nm
Reducing Agent Heater Control Module -J891-
Reducing Agent Reservoir Processing Unit -G698-