Hyundai Tucson Tire Pressure Warning Light: How To Reset

Hyundai Tucson tire pressure warning light is the sensor that alerts the driver when the pressure drops below the recommended level by illuminating the TPMS light on the dashboard. If you have adjusted the tire pressure or changed a tire, reset the sensor to ensure accurate monitoring.

Hyundai Tucson Tire Pressure Warning Light

If you don’t know the steps, you should know that this is a process you should be able to handle on your own since it is relatively simple. Following the steps and methods below, you can ensure your precious vehicle is safe to drive and prevent tire damage or blowouts as you learn how to reset the light on the Hyundai Tucson!

How To Reset the TPMS Light on Hyundai Tucson?

You can reset the TPMS light on Hyundai Tucson by turning on the ignition switch. After this, you must press the TPMS button until it blinks twice. Then you can release the button and test drive for a while to see if it has been reset.

1. Turning on the Ignition

When it comes to resetting the TPMS sensor in your Hyundai Tucson, the first step is to turn the car’s ignition switch to the ON position without starting the engine. This step activates the electrical system, allowing the sensor to reset.

Turning On Car Ignition

By doing this, the car’s computer can detect any issues with the tire pressure and notify you if the pressure is below or above the recommended level.

2. Pressing the TPMS Button

After turning on the ignition switch without starting the engine, the next step is to press and hold the TPMS button on the dashboard to the right of the steering wheel. Remember to press the button until the TPMS light blinks twice, indicating that the sensor has been reset. This button is essential for resetting the TPMS sensor, allowing the computer to recognize the changes in tire pressure.

3. Releasing the Button

After holding the TPMS button until the light blinks twice, the final step is to release the button. This action completes the reset process, and the TPMS sensor will now monitor the tire pressure in real time. If the pressure level drops below the recommended level, the TPMS light will illuminate again, indicating that the tire needs attention.

4. Driving for Some Time

After completing the TPMS sensor reset, the next step is to drive your vehicle for at least 20 minutes at 50mph or more. This action allows the TPMS sensor to reset fully, and the computer can recalibrate the tire pressure readings.


During this time, the sensor will collect data from each tire and compare it to the recommended pressure levels. Once the sensor has verified that the tire pressure is within the recommended range, the TPMS light will turn off. It’s crucial to follow this step to ensure the sensor functions correctly and accurately monitors the tire pressure.

5. Checking the Light

After driving for at least 20 minutes, checking the TPMS warning light on your dashboard is essential. If this warning light is off, the TPMS sensor has been reset, and you have completed the process correctly.

Checking Tpms Warning Light

However, if the light is still on, the sensor has not reset or is still detecting low pressure in one or more tires. In this case, you should repeat the process, starting from the first step and following each step correctly.

How to Troubleshoot a Faulty TPMS Light on Hyundai Tucson?

You can troubleshoot a faulty TPMS light on Hyundai Tucson by regularly checking the tire pressure as well as the state of the tires. You will also have to ensure the sensors are working correctly. If something still is wrong, you should get a professional’s opinion.

  • Checking the Tire Pressure

To ensure that the TPMS sensor is functioning correctly, it is vital to maintain proper tire pressure. As mentioned in our guide, you can also utilize a tire pressure gauge to check the pressure in each tire and adjust it accordingly with an air compressor or by releasing air if necessary.

  • Inspecting the Tires

When inspecting your vehicle’s tires, it is crucial to check for any signs of breaks or damage, such as punctures, cuts, or excessive wear.

Inspecting Car Tires

If any damage is found, it is recommended to replace the tire immediately to ensure your safety on the road.

  • Assessing the TPMS Sensors

During the tire maintenance check, inspecting the TPMS sensors for any physical damage or corrosion that could cause malfunctions is essential. If there are no visible issues, consider resetting the TPMS sensor again, following the earlier steps to see if it resolves the problem.

  • Seeing a Professional

If the previous steps don’t fix the issue, taking your vehicle to a certified Hyundai technician is best. They can inspect and diagnose the TPMS system and provide the necessary repairs to ensure it works correctly. This will ensure that all the passengers remain safe while driving and that your vehicle operates efficiently.

How To Check the Tire Pressure on Hyundai Tucson?

You can check the tire pressure on Hyundai Tucson by locating the designated placard and then checking the tire pressure with an appropriate tool. Then, if the pressure is too high or too low, you can adjust it accordingly with suitable devices.

1. Locating the Tire Pressure Placard

The tire pressure placard is a small but essential component of your vehicle. It is located on the car’s driver’s side door jamb and displays your vehicle’s recommended tire pressure. The placard is typically designed to provide drivers with important information about their tires, including the tire size, load capacity, and recommended pressure.

2. Checking the Tire Pressure

To check the specific tire pressure in each tire, use a gauge and follow these simple steps. First, remove the car’s valve cap from the valve stem. Then, you have to press the device at hand onto the valve stem and hold it there until you hear a hiss or beep sound.

This indicates that the gauge has taken the pressure reading. Finally, read the pressure on the meter and compare it to the recommended pressure specified on the tire pressure placard.

3. Adjusting the Tire Pressure

If the tire pressure is much lower than the recommended level, use an air compressor to inflate it until it’s within the recommended range specified on the tire pressure placard. Attach the car’s air hose to the tire valve stem and add air until the gauge reading matches the recommended pressure.

Adjusting Car Tire Pressure

If the tire pressure is too high, it’s essential to release air from the tire until it’s within the recommended range. To accomplish this, remove the valve cap and press down on the valve stem to release air. You can then utilize a tire pressure gauge to check the pressure periodically until it’s at the recommended level.


Resetting the TPMS sensor on your Hyundai Tucson is an essential maintenance task that helps you keep your vehicle in optimal condition for safe driving. By adequately going through the steps outlined in this article, you can reset

the TPMS sensor and turn off the TPMS light on your dashboard:

  • To reset the sensor, turn on the car’s ignition, press and hold the TPMS button until the light blinks twice, release the button, and drive for at least 20 minutes.
  • The TPMS monitors the tire pressure and sends a specific signal to the control module, which then sends it to the car’s computer to analyze.
  • You should ideally check the tire pressure when the TPMS light illuminates and adjust it to ensure safe driving conditions.
  • Maintaining optimal tire pressure can improve fuel efficiency, extend tire life, and ensure safe driving conditions.

If the TPMS light continues to stay on after resetting the sensor, it may indicate an issue with the TPMS sensor that requires inspection and repair by a certified technician. Taking proper care of your vehicle’s tires and TPMS sensor can help prevent tire damage, improve fuel efficiency, and ensure safe driving for everyone on the road!

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