Overview - EVAP System, Without Fuel Tank Leak Detection

WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of EVAP System

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

EVAP Canister
- Versions with lower line connections
- Component location: in the right rear wheel housing under the wheel housing liner
- Removing and Installing. Refer to EVAP CANISTER, REMOVING AND INSTALLING .
- Ventilation, Checking. Refer to FUEL TANK BLEEDING, CHECKING, VEHICLES WITHOUT FUEL TANK LEAK DETECTION .
EVAP Canister
- Versions with upper and lower line connections
- Component location: in the right rear wheel housing under the wheel housing liner
- Removing and Installing. Refer to EVAP CANISTER, REMOVING AND INSTALLING .
- Ventilation, Checking. Refer to FUEL TANK BLEEDING, CHECKING, VEHICLES WITHOUT FUEL TANK LEAK DETECTION .
Bleeder Line
- To the EVAP Canister Purge Regulator Valve 1 -N80-
- Clipped in the fuel tank
- Ventilation, Checking. Refer to FUEL TANK BLEEDING, CHECKING, VEHICLES WITHOUT FUEL TANK LEAK DETECTION .
- To disconnect, press the release button on the connecting piece
- The connector couplings must audibly engage.
- Pull on the connector couplings to check them for secure fit.
- Open the quick-release coupling. Refer to CONNECTOR COUPLINGS, DISCONNECTING .
- On connection -M-
Bleeder Line
- From the fuel tank
- To disconnect, press the release button on the connecting piece
- The connector couplings must audibly engage.
- Pull on the connector couplings to check them for secure fit.
- Open the quick-release coupling. Refer to CONNECTOR COUPLINGS, DISCONNECTING .
- Ventilation, Checking. Refer to FUEL TANK BLEEDING, CHECKING, VEHICLES WITHOUT FUEL TANK LEAK DETECTION .
- On connection -T-
Cap
- On vent connection -A-
Bolt
- 20 Nm