Anti-Lock Brake System (ABS)
WARNING
The Anti-lock Brake System (ABS) and Electronic Stability Control (ESC) system will not prevent accidents resulting from improper or dangerous driving maneuvers. Although the vehicle has improved control during emergency braking, always maintain a safe distance between you and the objects ahead of you. Vehicle speed must always be reduced during extreme road conditions. Braking distance for vehicles with ABS or ESC may be longer than for those without these systems on slippery road conditions.
Drive at reduced speed under the following conditions:
- Rough, gravel, or snow-covered roads.
- On roads with uneven surfaces or varying surface heights.
- Snow chains are installed on your vehicle.
ABS or ESC safety functions should not be tested while driving at high speed or through curves. This may endanger your safety or the safety of others.
ABS is an electronic braking system that helps prevent brake lock-up. ABS allows the driver to steer and brake at the same time.
Using ABS
To get the maximum benefit from your ABS in an emergency, do not attempt to modulate brake pressure and do not pump the brakes. Press the brake pedal as hard as possible.
When you apply the brakes under conditions that may cause the wheels to lock, you may hear brake noise or feel a pulsation in the brake pedal. This is normal and indicates that your ABS is operating.
ABS does not reduce the time or distance required to stop the vehicle.
Always keep a safe distance from the vehicle ahead of you.
ABS cannot prevent skidding caused by sudden changes in direction, such as attempting to take a corner too fast or a sudden lane change. Always drive at a speed and in a manner appropriate for the road and weather conditions.
ABS cannot prevent loss of steering control. Always hold the steering wheel firmly when braking hard. Jerky or sharp steering movements may cause your vehicle to swerve into oncoming traffic or leave the road. On loose or uneven road surfaces, the anti-lock brake system may increase braking distance compared to vehicles equipped with a conventional brake system.
ABS (
) The warning light will remain on for a few seconds after the ignition switch is turned to the ON position.
During this time, the ABS performs a self-diagnosis and the light will go off if everything is normal. If the light remains on, there may be a problem with the ABS. Contact an authorized HYUNDAI dealer as soon as possible.
WARNING
If the ABS (
) warning light is on or flashing, there may be a problem with the ABS. Your power brakes will operate normally. To reduce the risk of serious injury or death, have the vehicle inspected by an authorized HYUNDAI dealer as soon as possible.
NOTICE
When driving on a road with poor traction, such as an icy road, and applying the brakes continuously, the ABS will be constantly active and the ABS (
) warning light may illuminate. Move your vehicle to a safe place and turn the vehicle off.
Restart the vehicle. If the ABS warning light does not illuminate, the ABS is operating normally.
Otherwise, there may be a problem with your ABS. Contact an authorized HYUNDAI dealer as soon as possible.
Information
When starting your vehicle with a discharged battery, the ABS (
) warning light may illuminate at the same time. This is caused by low battery voltage. It does not mean that the ABS is malfunctioning. Charge the battery before driving the vehicle.
Test yourself
A quick Hyundai Tucson quiz: every answer comes with an explanation and a link to the manual page.