• Be careful not to damage the parts located under the vehicle (floor under cover, canister, fuel tank) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points")
1.Turn the ignition switch OFF and disconnect the battery (-) terminal.
2.Lift the vehicle.
3.Open the fuel filler cap (A) by turning it in the counterclockwise.

4.Remove the LH rear wheel guard.(Refer to Body (Interior and Exterior) - "Rear Wheel Guard")
5.Separate the fuel filler hose (A).
6.Separate the fuel ventilation hose (B) and then remove the fixing clip (C).

7.Remove the filler-neck assembly (A) after loosening the mounting nut (B).
Tightening Torque :7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb.ft)

1.Install in the reverse order of removal.
Fuel Line
Accelerator PedalHyundai Tucson (NX4) 2022-2026 Service Manual: UD Clutch Control Solenoid Valve (UD/C_VFS)
- Description
• UD Clutch control solenoid valve is a Variable Force Solenoid (VFS) type.
• When TCM supplies variable current to solenoid valve, hydraulic
pressure of UD clutch is controlled directly by solenoid valve.
- Components Location
1. 28 Brake control solenoid valve ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Head Restraints
The vehicle’s front and rear seats
have adjustable head restraints. The
head restraints are designed to help
protect passengers from whiplash and
other neck and spinal injuries during
a collision, especially a rear impact
collision. When there are no occupants
in the rear seats, adju ...