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

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

Other information:

Hyundai Kona (OS) 2018-2025 Service Manual: Troubleshooting
Troubleshooting Trouble symptom Probable cause Remedy Displayed the warning lamp "E" (Driving is only possible with 1 / R gear) Not performed DCT learning Perform the DCT manual learning procedu ...

Hyundai Kona (OS) 2018-2025 Service Manual: Auto Defogging Sensor Repair procedures
Diagnosis With GDS 1. The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS). ※ The diagnostic system (GDS) provides the following information. (1) Self d ...

© 2018-2025 www.hkona.com