Overview - Reducing Agent Tank

WARNING: This page is about a different car, the 2015 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Reducing Agent Tank

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Reducing Agent Tank
- With:
  - Delivery unit
  - Reducing Agent Temperature Sensor -G685-
  - Reducing Agent Reservoir Sensor -G697-
  - Reducing Agent Quality Sensor -G849-
  - Reducing Agent Tank Heater (Heating Circuit 1) -Z102-
- Component Location: at the height of right side of the luggage compartment under the underbody.
- Removing and installing. Refer to REDUCING AGENT TANK, REMOVING AND INSTALLING .
Reducing Agent Heater Control Module -J891-
- Component location under the front passenger seat
- Removing and installing. Refer to Reducing Agent Heater Control Module -J891-, REMOVING AND INSTALLING .
Reducing Agent Line
- From the reducing agent delivery module to the Reducing Agent Injector -N474-.
- With Reducing Agent Line Heater (Heating Circuit 2) -Z104-
- Overview. Refer to OVERVIEW - REDUCING AGENT DELIVERY LINE .
- Disconnecting the connector. Refer to REDUCING AGENT DELIVERY LINE, DISCONNECTING .
Delivery Module
- With:
  - Reducing Agent Pump -V437-
  - Reducing Agent Return Flow Pump -V561-
- Overview. Refer to OVERVIEW - REDUCING AGENT DELIVERY MODULE .
- Delivery Module, Removing and installing. Refer to REDUCING AGENT DELIVERY MODULE, REMOVING AND INSTALLING .
Bolt
- 20 Nm
- Quantity: 3
Nut
- 2 Nm
Cover
- For the reducing agent tank
Seal
- To seal the body
Cap