Kia Rio: Evaporative Emission Control System / Canister

Kia Rio 2017-2021 YB Service Manual / Emission Control System / Evaporative Emission Control System / Canister

Repair procedures

Removal

1.	Turn the ignition switch OFF and disconnect the battery negative (-) terminal.

2.	Remove the fuel tank assembly. (Refer to Fuel System - "Fuel Tank")

3.	Disconnect the vapor hose and quick-connector (A) and ventilation hose (B).

4.	Remove the mounting bolt (A) and then remove the canister.

Inspection

Check for the following items visually.

–	Cracks or leakage of the canister

–	Loose connection, distortion, or damage of the vapor hose/ tube

A: Canister ↔ Fuel Tank

B: Canister ↔ Intake Manifold

C: Canister ↔ Atmosphere

Installation

1.	Install in the reverse order of removal.

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