1.Remove the fuel pump.(Refer to Fuel Delivery System - "Fuel Pump")
2.Disconnect the fuel sender connector (A).

3.Release the fixing hook (A) and then remove fuel sender (B) in the arrow direction.

4.Disconnect the fuel pump motor connector (A).

5.Remove the fixing pin (A) and then disconnect the fuel feed tube (B).

6.Release the fixing hook (A) and then remove the head assembly (B).

7.Release the fixing hook (A) and then remove the reservoir-cup (B).

8.Disconnect the fuel pump motor connector (A).
9.Disconnect the ground cable (B).

10.Remove the fixing pin (A) and then disconnect the fuel pressure regulator (B).

11.Release the fixing hook and then remove the assist pump (A).

12.Separate the fuel pump hose (A) after releasing the clamp (B).

• Replace the clamp with a new one when reinstalling the clamp.
13.Remove the pump filter & fuel pump (A) after releasing the hooks.


1.Install in the reverse order of removal.
Fuel Filter
Fuel SenderHyundai Tucson (NX4) 2022-2025 Owner's Manual: Storage Compartment
WARNING
Never store cigarette lighters, propane
cylinders, or other flammable/explosive
materials in the vehicle. These items may
catch fire and/or explode if the vehicle
is exposed to hot temperatures for an
extended period of time.
WARNING
Always keep the storage compartment
covers ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Push Button Start Ignition Switch
Whenever the front door is opened,
the Push Button Start ignition switch
illuminates and goes off 30 seconds after
the door is closed.
WARNING
To turn off the vehicle in an emergency:
Press and hold the Push Button Start
ignition switch for more than two
seconds. Or rapidly press and ...