Checking the Brake Fluid Level
Check the fluid level in the reservoir periodically. The fluid level must be between the MAX and the MIN marks on the side of the reservoir.
Before removing the reservoir cap and adding brake fluid, clean the area around the reservoir cap thoroughly to prevent brake fluid contamination.
If the level is low, add the specified brake fluid to the MAX level. If the fluid level is excessively low or frequent additions are required, have the brake system inspected by an authorized HYUNDAI dealer.
WARNING
If brake fluid comes in contact with your eyes, flush your eyes with clean water for at least 15 minutes and get immediate medical attention.
NOTICE
Information
Use only the brake fluid specified in the “Recommended Lubricants and Capacities” section in Chapter 10.
Hyundai Tucson (NX4) 2022-2025 Service Manual: Troubleshooting
- Failure Diagnosis
1.In principle, ESC and TCS controls are prohibited in case of ABS failure.
2.When ESC or TCS fails, only the failed system control is prohibited.
3.However, when the solenoid valve relay should be turned off in case of ESC failure, refer to the ABS fail-safe.
4.Informat ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: How to Save/Delete the Digital
Key (Card Key)
Saving Digital Key (Card Key)
1. Turn on the vehicle with the smart
key and be sure to keep the smart key
inside the vehicle during digital key
registration.
2. Install the Hyundai Digital Key app
on your smartphone and set up the
digital key.
3. Using the Pair Card Key menu in the
ap ...