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:
Interior lights
WARNING
Do not use the interior lights when
driving in the dark. The interior lights
may obscure your view and cause an
accident.
NOTICE
Do not use the interior lights for
extended periods when the vehicle is
turned off or the battery will di
Electronic Stability Control System- Components
ESC Control unit (HECU)
Front wheel speed sensor
Rear wheel speed sensor
ABS warning lamp
Parking brake / EBD
Failure
Diagnosis
In principle, ESC and TCS controls are prohibited in case of ABS
failure.
When ESC or TCS fail
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual