Hyundai Tucson: Engine Oil - Removal and Installation
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Mechanical System / Lubrication System / Engine Oil - Removal and Installation
- Disconnect the battery negative terminal.
- Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
- Drain the coolant.
(Refer to Cooling System - "Coolant")
- Drain the engine oil.
(Refer to Lubrication System - "Engine Oil")
- Disconnect the oil pressure temperature sensor connector (A).

- Disconnect the oil cooler hoses (A).

- Remove the oil filter & cooler assembly (A).
Tightening torque : 22.6 - 27.5 N.m (2.3 - 2.8 kgf.m, 16.6 - 20.3 lb-ft)

- Install the other parts in the reverse order of removal.
- Refill with the engine oil.
(Refer to Lubrication System - "Engine Oil")
- Fill the radiator with coolant.
(Refer to Cooling System - "Coolant")
WARNING
The coolant must be injected according to the integrated thermal management module (ITM) coolant filling method.
READ NEXT:
Oil Pump
Removal and
Installation
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
Drain the engine oil.
(Refer to Lubrication System - "Engine Oil")
Remove t
Oil Pump Chain
Disconnect the battery negative terminal.
Remove the timing chain.
(Refer to Timing System - "Timing Chain")
Remove the oil pump chain tensioner (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
Repair procedures
Compession Pressure Inspection
WARNING
If the there is lack of power, excessive oil consumption or poor
fuel economy, measure the compression
pressure.
Start the engine and turn the coolant temperature to 80 - 95 ºC and stop.
Remove the
SEE MORE:
Center side airbag (CSAB)
Components Location
Center side airbag (CSAB)
Removal
Disconnect the batteiy negative terminal.
WARNING
After disconnecting the cables, wait at least 3 minutes.
Remove the front seat back cover.
(Refer to Body - "Front S
LCD Display Messages for Vehicles Equipped with Smart Key
Shift to P
This message is displayed if you try to
turn off the vehicle without the gear in
the P (Park) position.
If this occurs, the Engine Start/Stop
button turns to the ACC position.
Low key battery
When the Engine Start/Stop button
is
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual