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

Hyundai Kona (OS) 2018-2026 Service Manual / Engine Control / Fuel System / 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)

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) 2018-2026 Service Manual: Components and components location
Components 1. Front pillar trim 2. Front door scuff trim 3. Rear pillar trim 4. Rear door scuff trim 5. Cowl side trim 6. Center pillar lower trim 7. Center pillar upper trim ...

Hyundai Kona (OS) 2018-2026 Owners Manual: 2. Evaporative emission control system
The Evaporative Emission Control System is designed to prevent fuel vapors from escaping into the atmosphere. Canister Fuel vapors generated inside the fuel tank are absorbed and stored in the onboard canister. When the engine is running, the fuel vapors absorbed in the canister are drawn into th ...