Repair Procedures: Removal

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Lift the vehicle.
Disconnect the canister close valve connector (A).
Disconnect the ventilation hose (B).
Remove the fuel tank air filter after removing 2 bolts (C).

Fig 1: Canister Close Valve Connector, Ventilation Hose & Bolts
Courtesy of KIA MOTORS AMERICA, INC.
Release the lever (A) and then rotate the canister close valve (B) in the direction of the arrow in the illustration.

Fig 2: Identifying Lever
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Fig 3: Rotating Canister Close Valve
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Remove CCV from the fuel tank air filter after coinciding installation parts (A, B).

Fig 4: Identifying CCV Installation Parts

Courtesy of KIA MOTORS AMERICA, INC.