Overview - EVAP System, Vehicles Without Tank Leak Diagnosis

Fig 1: Exploded View Of EVAP System, Without Fuel Tank Leak Detection

Courtesy of AUDI OF AMERICA, LLC

1. Vent Line
   • To EVAP Canister Purge Regulator Valve 1 -N80-
   • Clipped to the fuel tank
   • Connector Couplings, Separating and Connecting. Refer to CONNECTOR COUPLINGS, DISCONNECTING .
2. Bolt
   • 20 Nm
3. EVAP Canister
   • Component location: at the right rear in the wheel housing under the wheel housing liner
   • There are different versions. Refer to the Parts Information for the allocation.
   • Removing and Installing. Refer to EVAP CANISTER, REMOVING AND INSTALLING .
4. Vent Line
   • To the fuel tank
   • Connector Couplings, Separating and Connecting. Refer to CONNECTOR COUPLINGS, DISCONNECTING .