Kia Optima: Removal - Canister. Repair procedures - Evaporative Emission Control 
		System - Emission Control System - Kia Optima TF 2011-2026 Service ManualKia Optima: Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. Disconnect the ventilation hose (A) from the fuel tank air filter.
3. Disconnect the vapor tube quick-connector (B) and the quick-connector (C).

4. Remove the rear muffler assembly.

(Refer to "Intake and Exhaust System")

5. Remove the protector cover (A) in the direction of arrow.
6. Remove installation bolts and then remove the canister assembly (B).

7. Remove the bracket (A) from the canister after removing a bolts (B).

Canister. Repair procedures
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Inspection
1. Check for the following items visually. A. Cracks or leakage of the canister B. Loose connection, distortion, or damage of ...

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1. TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis ground using the backside of ECM harness connector as ECM side check point. If the problem is found, repa ...

Components and Components Location
Components ...

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