Hyundai Tucson: Hydraulic System / Description and Operation
• 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 along the oil channels.
• The oil becomes highly pressurized as it exits the oil pump and passes through the line pressure valve before being fed to the clutch & brake control valve, clutch, and brakes.
• TCM controls the hydraulic pressure using solenoid valves and controls clutch and brake operations.
Hydraulic System
...
Electronic Oil Pump (EOP)
- Removal
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.Disc ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Crankshaft
- Disassembly
• Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when raising
the vehicle using the lift.(Refer to General Information - "Lift and
Support Points")
• Use fender ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Rear Occupant Alert
Description and Operation
- Description
The system detects the passenger in the vehicle and prevents the driver
from getting off the vehicle with the passenger in the back.
– 1st warning: If you open the driver's door after you open and then
close the rear passenger and turn the engine ...
