• Engine coolant is used for circulating heat in order to heat and cool the transaxle oil.
• Prevents over heating of the transaxle oil while the vehicle is moving.

Oil CoolerHyundai Tucson (NX4) 2022-2026 Service Manual: Special Service Tools
- Special Service Tools
Tool (Number and Name)IllustrationUse
09581-11000Piston expander
Spreading the front disc brake piston
09527 - 2W110Sensor cap installer
Used for installing wheel speed sensor cap(Use with 09231-H1100)
09231 - H1100Handle
(Use with 09527-2W110)
...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Purge Control Solenoid Valve (PCSV)
- Description
Purge Control Solenoid Valve (PCSV) is a solenoid valve and is
installed on the surge tank and controls the passage between the
canister and the intake manifold.The evaporative gases gathered in the
canister are delivered to the intake manifold when the PCSV is open by
ECM c ...