Hyundai Ioniq (AE): Evaporative Emission Control System / Canister. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Engine Electrical System / Evaporative Emission Control System / Canister. Repair procedures

Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the fuel tank.
(Refer to Engine Control/Fuel System - "Fuel Tank")
3.
Disconnect the vapor tube quick-connector (A).

4.
Remove the canister (A) from the fuel tank after loosening the bolts (B).

5.
Disconnect the vapor hose (A).

6.
Remove the canister protectors (A).

Inspection
1.
Check for the following items visually.
–
Cracks or leakage of the canister
–
Loose connection, distortion, or damage of the vapor hose/tube

A : Canister ↔ Atmosphere
B : Canister ↔ Intake Manifold
C : Canister ↔ Fuel Tank
Installation
1.
Install in the reverse order of removal.

    Schematic DiagramCanisterCanister is filled with charcoal and absorbs evaporated vapor in fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold by the ECM/PCM when appropriate conditions are set.

    Replacement1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the filler-neck assembly(Refer to Engine Control/Fuel System - "Filler-Neck Assembly")3.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Mode Control Actuator. Specifications

    S

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Blower Unit. Components and components location

    Component Location1. Blower unit assembly Components1. Duct Seal2. Intake duct case3. Air intake door assembly4. Intake door5. Seal6. Intake duct case (A)7. Air filter cover (A)8. Intake actuator9. Air filter cover10. Air filter 11. Blower unit pad12.

    Categories

     
    Copyright © 2026 www.hioniqae.com - 0.0155