• 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 Owner's Manual: Temperature control
Type A
Type B
The temperature setting increases when
you toggle up or press the UP arrow on
the touchscreen (if equipped).
The temperature setting decreases when
you toggle down or press the DOWN
arrow on the touchscreen (if equipped).
Adjusting the temperature equally
Press the S ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Automatic Transaxle Fluid (ATF)
- Components Location
1. ATF Injection plug (Eyebolt)2. ATF injection plug gasket3. ATF level check plug4. ATF level check plug gasket5. Drain plug gasket6. Drain plug
- Automatic Transaxle Fluid (ATF) Level Check
• When checking the oil level, be careful not t ...