Hyundai Tucson: 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 the oil pan.
(Refer to Lubrication System - "Oil Pan")
- Turn the oil pump chain tensioner (A) in the direction of the arrow and remove the oil pump chain (B) from the oil pump.

- Remove the oil pump (A).
Tightening torque : 18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

- Install in the reverse order of removal.
- Refill engine oil.
(Refer to Lubrication System - "Engine Oil")
- Start engine and check for oil leaks.
READ NEXT:
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:
Lighting
Exterior lights
Lighting control
To operate the lights, turn the knob at
the end of the control lever to one of the
following positions:
OFF position
AUTO headlamp position
Position lamp position
Headlamp position
Daytime Running
Forward Collision-Avoidance
Assist Malfunction and
Limitations
Forward Collision-Avoidance Assist malfunction
When Forward Collision-Avoidance
Assist is not working properly, the 'Check
Forward Safety system (s)' warning
message will appear, and the and
warning lights will illuminate on the
cluster.
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual