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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Fuel Supply System - Engine Code(S): Bar, BHK, BHL, CJWB, CJWC, CJWE, CTWA, CTWB) >> 20 Fuel Supply >> Removal And Installation >> Evaporative Emission (EVAP) Canister >> Removing

Evaporative Emission (EVAP) Canister: Removing

WARNING: This page is about a different variant/trim than selected.

Follow all safety precautions. Refer to SAFETY PRECAUTIONS .

Follow the guidelines for cleanliness. Refer to CLEAN WORKING CONDITIONS .

-- On a vehicle with air suspension, activate vehicle lift mode. Refer to VEHICLE LIFT MODE .

-- Remove the right rear wheel.

-- Remove the right rear wheel housing liner. Refer to REAR WHEEL HOUSING LINERS, REMOVING AND INSTALLING .

-- Separate the electrical connector -1- with ignition switched off.

Fig 1: Identifying Vacuum Line -2-, Vent Lines -3 To 4-, And EVAP Canister Bolts Tightening Sequence: -6, 5, 7-
GWWA20-10240Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the vent lines -3 and 4-.

-- Remove the vacuum line -2- from fuel system diagnostic pump.

-- Remove bolts -5, 6, 7- and remove EVAP canister.

-- Unclip Ground (GND) line from EVAP canister -arrow-.