Hyundai Ioniq: Braking System / Disc Brake Wear Indicator

Hyundai Ioniq (AE) 2017-2025 Owner's Manual / Driving your vehicle / Braking System / Disc Brake Wear Indicator

When your brake pads are worn and new pads are required, you will hear a high pitched warning sound from your front or rear brakes. You may hear this sound come and go or it may occur whenever you depress the brake pedal.

Note that some driving conditions or climates may cause a brake squeal when you first apply (or lightly apply) the brakes. This is normal and does not indicate a problem with your brakes.

NOTICE

To avoid costly brake repairs, do not continue to drive with worn brake pads.

Information

Always replace brake pads as complete front or rear axle sets.

Braking System

Power Brakes Your vehicle has power-assisted brakes that adjust automatically through normal usage. If the vehicle is not in the ready () mode or the vehicle is turned off while driving, the power assist for the brakes will not work...

Parking Brake

Always set the parking brake before leaving the vehicle. To apply the parking brake: Firmly depress the brake pedal. Depress the parking brake pedal down as far as possible...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Description and operation

Description– AEB system is designed to help avoid a potential collision or reduce its impact when drivers applies inadequate, delayed or no brakes at all to avoid a collision.– The system detects the risk factors on the road by using the frontal impact sensor and warn the driver and activate the emergency brake to prevent collision or reduce collision speed...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Thermostat. Troubleshooting

Troubleshooting Symptoms Possible Causes Remedy Coolant leakage• From the thermostat gasketCheck the mounting bolts• Check the torque of the mounting bolts• Retighten the bolts and check leakage again...