Overview - EVAP System, Except A6 Hybrid

Fig 1: Exploded View Of Evap System, Except A6 Hybrid

Courtesy of AUDI OF AMERICA, LLC

Breather Line
- To EVAP Canister Purge Regulator Valve 1 -N80-
- Connector coupling, separating and connecting. Refer to CONNECTOR COUPLINGS, SEPARATING .
- Clipped to the bracket
Bolt
- 20 Nm
O-ring
Valve
Breather Line
- From the fuel tank
- Connector coupling, separating and connecting. Refer to CONNECTOR COUPLINGS, SEPARATING .
EVAP Canister
- Installed location: on the left side at the back of the underbody under the cover
- Removing and installing. Refer to EVAP CANISTER, REMOVING AND INSTALLING, EXCEPT AUDI A6 HYBRID .
Bolt
- 20 Nm
Vent Line
- Vents to the outside at the left rear under the wheel housing liner
- Connector coupling, separating and connecting. Refer to CONNECTOR COUPLINGS, SEPARATING .
Bracket
Bolt
- 20 Nm
Bolt
- 20 Nm