• 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) 2022-2025 Owner's Manual: Blind-Spot Collision-Avoidance
Assist Malfunction and
Limitations
Blind-Spot Collision-Avoidance
Assist malfunction
When the Blind-Spot Collision-Avoidance
Assist is not working properly, the
"Check Blind-Spot Safety system"
warning message may appear, and the
warning
light may illuminate on the
instrument cluster. Have the vehicle
inspected by ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Recirculating Air when Washer
Fluid is Used
Recirculation mode automatically
activates to reduce the scent of the
washer fluid entering the cabin when the
windshield washer is used.
When it is shifted to the recirculation
mode, the unpleasant scent may flow
into the vehicle.
However, in cold weather to prevent
the windshield fro ...