Hyundai Tucson: Hydraulic System / Electronic Oil Pump (EOP)
1.Turn ignition switch OFF and disconnect the battery negative (-) terminal
2.Remove the engine room under cover.(Refer to Engine Mechanical System - "Engine Room Under Cover")
3.Disconnect the electronic oil pump connector (A).
4.Remove the electronic oil pump (A) after removing the bolts.
Tightenning torque :20.6 - 26.5 N.m (2.1 - 2.7 kgf.m, 15.2 - 19.5 lb-ft)
1.Install in the reverse order of removal.
• The existing O-rings (A), (B) must be replaced with a new one. (Do not reuse it.)
• After installing, check for leakage of coolant or fluid from hose connection during engine start.
2.Check the ATF level after refilling the automatic transaxle with fluid.(Refer to Automatic Transaxle System - "Automatic Transaxle Fluid (ATF)")
Description and Operation
- Description
• The hydraulic system consists of a valve body, an oil filter and an oil pump.
• The oil pump is powered by the engine. ATF passes through the oil filter and gets distributed ...
Valve Body
- Description
• The valve body is essential to automatic transaxle control and
consists of various valves used to control the oil feed from the oil
pump. Specifically, these valves consist o ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Ambient Sensor
- Description
The ambient temperature sensor is located at the front of the condenser
and detects ambient air temperature. It is a negative type thermistor;
resistance will increase with lower temperature, and decrease with
higher temperature.The sensor output will be used for discharge
t ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Driver Attention Warning
Malfunction and Limitations
Driver Attention Warning
malfunction
When Driver Attention Warning is not
working properly, the "Check Driver
Attention Warning (DAW) system"
warning message may appear, and the
() warning light may illuminate on
the instrument cluster. Have the vehicle
inspected by an authorized HY ...
