Hyundai Kona: Evaporative Emission Control System / Canister Repair procedures

Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Lift the vehicle.
3.
Disconnect the vapor hose quick-connector (A).
4.
Disconnect the ventilation hose quick-connector (B).

5.
Remove the canister assembly after loosening bolts (A).

6.
Remove the canister protector (A) after loosening bolt & clips.

7.
Remove the canister cover (A) after loosening bolt & clips.

8.
Remove the clip, and then separate the fuel tank air filter (B) from the canister after rotating it in the direction of the arrow in the figure.

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 ↔ Fuel Tank
C : Canister ↔ Intake Manifold
Installation
1.
Install in the reverse order of removal.
Cnister installation bolt :
3.9 - 5.9 N.m (0.3 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)
Repair procedures
Inspection [System Inspection] 1. Disconnect the vapor hose from the intake manifold and connect a vacuum pump to the nipple on the intake manifold. ...

Fuel Tank Air Filter Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Lift the vehicle. 3. Rem ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Description and operation
Warning Lamp Activation Warning Lamp Behavior after Ignition On As soon as the operating voltage is applied to the SRSCM ignition input, the SRSCM activates the warning lamp for a LED lamp check. The lamp shall turn on for 6 seconds during the initialization ...

Hyundai Kona (OS) 2018-2026 Service Manual: Antenna Repair procedures
Removal Roof Antenna 1. Disconnect the negative (-) battery terminal. 2. Remove the roof trim assembly. (Refer to Body - "Roof Trim Assembly") 3. Disconnect the roof antenna cable and conn ...

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