• 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.
• Take care not to bend or scratch the trim and panels.
1.Remove the glove box.(Refer to Body (Interior and Exterior) - "Glove Box")
2.Remove the filter cover (A) by pressing the knob.

3.Replace the air filter (A) with a new one according to the direction of air filter.

• To remove the filter easily, press the right side inward then pull out the filter.
• In case of driving in an air-polluted area or rugged terrain, check and replace the air filter as frequently as possible.
4.Install in the reverse order of removal.
Power Mosfet (Dual)
Intake ActuatorHyundai Tucson (NX4) 2022-2026 Owner's Manual: Conditions that Restart the
Engine
The engine is automatically restarted if:
The brake vacuum pressure is low.
The engine has stopped for about 5
minutes.
The air conditioning is ON with the fan
speed set to a certain high level.
The front defroster is ON.
The battery is weak.
The cooling and heating performance
...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Windshield Wiper-Washer Switch
- Inspection
1.Check for continuity between the terminals in each switch position as shown below.
SwitchSwitch positionResistance (Ω, ±3.5%)
Front wiper switchMIST330
OFF∞
INT (Auto)800
Low1800
High5700
Front wiper intermittent volumeVolume1330
Volume 2690
Volume 31310
Volume 4261 ...