Hyundai Ioniq: Tire Pressure Monitoring System (TPMS) / Low Tire Pressure Telltale

Low Tire Pressure LCD Display with Position Indicator

When the tire pressure monitoring system warning indicators are illuminated and the warning message is displayed on the cluster LCD display, one or more of your tires is significantly under-inflated. The LCD position indicator will indicate which tire is significantly under-inflated by illuminating the corresponding position light.

If any of your tire pressures are indicated as being low, immediately reduce your speed, avoid hard cornering, and anticipate increased stopping distances. You should stop and check your tires as soon as possible. Inflate the tires to the proper pressure as indicated on the vehicle's placard or tire inflation pressure label located on the driver's side center pillar outer panel.

If you cannot reach a service station or if the tire cannot hold the newly added air, replace the low pressure tire with the spare tire.

The Low Tire Pressure LCD position indicator will remain on and the TPMS Malfunction Indicator may blink for one minute and then remain illuminated until you have the low pressure tire repaired and replaced on the vehicle.

NOTICE

The spare tire is not equipped with a tire pressure sensor.

CAUTION

During winter or cold weather, the TPMS indicator may illuminate if the tire pressures were set when the outside temperature was warm. As the outside air becomes colder, the pressure in the tires will decrease. Similarly, if the outside air becomes warmer, the pressure in the tires will increase. As you drive your vehicle, the temperature of the tires will heat up, therefore the tire pressures will increase. Check and adjust your tire pressures regularly before driving to make sure your vehicle is operating at the correct pressures as designed.

WARNING

Low pressure damage

Significantly low tire pressure makes the vehicle unstable and can contribute to loss of vehicle control and increased braking distances.

Continued driving on low pressure tires can cause the tires to overheat and fail.