Hyundai Kona: Fuel Delivery System / Filler-Neck Assembly Repair procedures

Removal

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

2.	Open the fuel filler door.

3.	Remove the filler-neck mounting bolt (A).

4.	Lift the vehicle.

5.	Remove the rear-LH wheel, tire, and the inner wheel house.

6.	Disconnect the fuel filler hose (A), the ventilation hose (B).

7.	Disconnect the leveling hose quick-connector (A).

8.	Remove the filler-neck assembly after loosening the mounting bolt (A).

Installation

Install in the reverse order of removal.

Filler-neck assembly installation bolt :

7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

Filler-neck assembly installation screw :

7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") ...

Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Disconnect the accelerator position sensor ...

Hyundai Kona (OS) 2018-2025 Service Manual: Radiator Components and components location
Components 1. Radiator Assembly 2. Radiator upper mounting bracket 3. Filler neck assembly 4. Radiator lower hose 5. Radiator upper hose 6. Radiator lower mounting insulator 7. Radiator air guard ...