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Home >> Audi >> 2014 >> A5 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 1229 (Fuel Supply System [CAUA,CALA] (Coupe)) >> 20 Fuel Supply System >> Description And Operation >> EVAP Canister And Leak Detection System Assembly Overview

EVAP Canister And Leak Detection System Assembly Overview

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 Audi S5, 2011 Audi S5, 2010 Audi S5, 2010 Audi A5, and 2009 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of EVAP Canister And Leak Detection System
GWWA20-10470Courtesy of AUDI OF AMERICA, LLC
  1. Leak Detection Pump
    • Component Location: Left Rear On Vehicle Underbody Under Cover
    • Check In Guided Fault-Finding Operating Mode
    • Removing and installing, refer to LEAK DETECTION PUMP 
  2. Clamp
    • Must Be Appropriate For Model Type.
  3. Ventilation Line
  4. Bolt
    • 4 Nm 
  5. Bolt
    • 16 Nm 
  6. Rubber Grommet
  7. Bushing
  8. EVAP Canister
    • Component location: Bottom of spare wheel well
    • Removing and installing, refer to EVAP CANISTER 
  9. Vent Line
    • To The Locking Flange On Fuel Tank
    • To Disconnect, Press Release Button On Connection Piece
  10. Vent Line
    • To EVAP Canister Purge Regulator Valve
    • To Disconnect, Press Release Button On Connection Piece
  11. Gasket
  12. Vacuum Line
    • To Engine