1.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
2.Drain the engine oil.(Refer to Lubrication System - "Engine Oil")
3.Disconnect the oil level sensor connector.
4.Remove the oil level sensor (A).
Tightening torque :8.8 - 9.8 N·m (0.9 - 1.0 kgf·m, 6.5 - 7.2 lb·ft)

• Always use new gasket.
5.Install in the reverse order of removal.
Oil Pressure Control Solenoid ValveHyundai Tucson (NX4) 2022-2026 Owner's Manual: Important Safety Precautions
You will find many safety precautions
and recommendations throughout this
section, and throughout this manual.
The safety precautions in this section are
among the most important.
Always Wear Your Seat Belt
A seat belt is your best protection in all
types of accidents. Airbags are design ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Engine oil pressure warning
light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
Drive carefully to the nearest safe
location and stop your vehicle.
Turn the engine OFF and check the
engine oil level (For more information,
refer to the “Engine Oil” secti ...