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 Service Manual: Specifications
- Specifications
DescriptionSpecificationsLimit
General
TypeIn-line, DOHC 
Number of cylinders4 
Bore88.5 mm (3.484 in.) 
Stroke101.5 mm (3.996 in.) 
Total displacement2497 cc (152.38 cu.in.) 
Compression ratio13 : 1 
Firing order1-3-4-2 
Valve timing
Intake valveOpens (AT ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Transaxle Oil Temperature Sensor
- Description
• Transaxle oil temperature sensor monitors the automatic transaxle fluid's temperature and conveys the readings to TCM.
• It is an NTC (Negative Thermal Coefficient) sensor whose
resistance has an inversely proportional relationship with the
temperature level.
• Da ...