Hyundai Kona: Fuel Delivery System / Fuel Tank Repair procedures

Hyundai Kona (OS) 2018-2024 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Tank Repair procedures

Removal

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

2.	Remove the rear seat cushion. (Refer to Body - "Rear Seat Assembly")

3.	Remove the fuel pump service cover (A).

4.	Disconnect the fuel pump control module connector (A).

5.	Disconnect the fuel pressure sensor connector (B).

6.	Disconnect the fuel feed tube quick-connector (C).

7.	Lift the vehicle.

8.	Remove the center muffler assembly. (Engine Mechanical System - "Muffler")

9.	Remove the Propeller Shaft Assembly. [With 4WD vehicle] (Refer to Driveshaft and axle - "Propeller Shaft")

10.	Remove the canister assembly. (Refer to Emission Control System - "Canister")

11.	Disconnect the fuel filler hose (A).

12.	Disconnect the ventilation tube (B).

13.	Disconnect the leveling hose quick connector (C).

14.	Remove the side under cover (A).

15.	Support the fuel tank with a jack.

16.

Remove the fuel tank from the vehicle after removing the fuel tank band nuts (A).

•	When removing the fuel tank, the fuel tank must be tilted because of interfering with coupling.

Installation

Install in the reverse order of removal.

Fuel tank band installation nut :

39.2 - 54.0 N.m (4.0 - 5.5 kgf.m, 28.9 - 39.8 lb-ft)

Repair procedures

Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to "Release Residual Pressure in Fuel Line" in this group). ...

Fuel Pump Repair procedures

Inspection 1. Turn the ignition switch OFF, and then remove battery (-) terminal. 2. Remove the fuel pump assembly. 3. ...

Other information:

Hyundai Kona (OS) 2018-2024 Service Manual: Fuel Sender Repair procedures
Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Disconnect the fuel sender connector (B). 3. Press the fixing hook (A) with a driver and then remove ...

Hyundai Kona (OS) 2018-2024 Owners Manual: Instrument panel overview
■ Left-Hand drive type 1. Instrument cluster 2. Horn 3. Driver’s front air bag 4. Key ignition switch Engine Start/Stop button 5. Light control/Turn signals 6. Wiper/Washer 7. Audio system Navigation system 8. Hazard warning flasher switch 9. Manual climate control system Automatic climate c ...