
1. Fuel filler door
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
1.Open the fuel filler door (A).

2.Using a flat tip driver (A) unlock the lock pin (B) and then remove the fuel filler door cover (C).


3.To install, reverse removal procedure.
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
1.Disconnect the negative (-) battery terminal.
2.Remove the rear wheel guard.(Refer to Body Side Molding - "Rear Wheel Guard")
3.Open the fuel filler door (A).

4.Open the fuel filler door cap (A) and urea cap (B).

5.Loosen the mounting nuts, separate the filler neck assembly (A).

6.Using a screwdriver or remover, remove the fuel filler door assembly (A).

7.Disconnect the fuel filler door connector (A).


8.To install, reverse removal procedure.
Liftgate Back Panel MoldingHyundai Tucson (NX4) 2022-2026 Owner's Manual: Maintenance Services
Exercise the utmost care to prevent
damage to your vehicle and injury to
yourself whenever performing any
maintenance or inspection procedures.
Have your vehicle maintained and
repaired by an authorized HYUNDAI
dealer. An authorized HYUNDAI dealer
meets HYUNDAI’s high service quality ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Downhill Brake Control Swtich
- Description
The DBC function is the acronym word of Downhill Brake Control
function. When a vehicle goes down the hill, just pushing the DBC switch
enables the car to keep its vehicle's speed at a constant value without
operating the brake pedal. The DBC function is operat]ed when the
v ...