Kia Cadenza: Fuel Delivery System / Fuel Tank Repair procedures

Kia Cadenza YG 2016-2025 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Tank Repair procedures

Removal
1.
Release the residual pressure in fuel line.
(Refer to the Fuel Delivery System - Repair Procedures - "Release Residual Pressure in Fuel Line").
2.
Remove the floor mat after open the trunk.
3.
Remove the fuel pump service cover (A) in the trunk.

4.
Disconnect the fuel feed tube quick-connector (A).
5.
Disconnect the fuel tank pressure sensor connector (B).
6.
Disconnect the fuel pump control module & fuel pump extension connector (C).

7.
Lift the vehicle.
8.
Remove the main muffer. (Refer to Engine Mechanical System - "Muffler")
9.
Support the fuel tank with a jack.
10.
Disconnect the fuel filler hose (A).

11.
Disconnect the vapor hose quick-connector (A).

12.
Remove the parking brake line (A). [NON - EPB type]

13.
Remove the fuel tank bands (A) installation nuts.

14.
Remove the fuel tank after removing the fuel tank band (A) as below.

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

Fuel Pump Repair procedures
Inspection [Fuel pump] 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel pump assembly. 3. Check that motor operates properly when applying battery ...

Other information:

Kia Cadenza YG 2016-2025 Owners Manual: Closing the fuel filler door


1. To install the cap, turn it clockwise until it “clicks” once. This indicates that the cap is securely tightened. 2. Close the fuel filler door and push it in lightly making sure that it is securely closed. ✽ NOTICE There may be an intermittent noise near the refueling hole whil ...

Kia Cadenza YG 2016-2025 Owners Manual: Rear Cross-Traffic Collision-Avoidance system


If the risk of collision is detected while RCCW is generated, brake is controlled. The instrument cluster will inform the driver of the brake control. If the rear view monitor system is in activation, a message will also appear on the Infotainment System screen. After the brake control th ...

Copyright © www.kcadenzavg.com 2017-2025