How to Reset the TPMS Light on a Hyundai

November 24th, 2025 by

Every Hyundai comes equipped with a Tire Pressure Monitoring System (TPMS), which continuously monitors tire pressure and alerts you if any tire is under-inflated. Continuous TPMS lights may call for a quick reset. Here’s a guide on how to get it done yourself at home.

Understanding Hyundai TPMS and Common Warning Signs

The TPMS is a warning light that uses sensors to monitor your tire pressure. It then alerts you if your tires go above or below the recommended tire pressure, usually between 32 and 25 PSI. Sometimes, the TPMS may give false signals even though your tire pressures are fine. This may include blinking continuously and staying on even after your tires are properly inflated.

Step-by-Step Guide to Resetting Hyundai TPMS

  • Take Your Car for a Spin: Take your car for a drive above 50 mph. The movement helps to recalibrate the sensor by generating heat in the tires.
  • Hold the Reset Button: Turn off your vehicle and then turn the ignition back on. Next, hold the reset button near the steering wheel. You can let go after the light flashes thrice, then restart your car.
  • Inflate and Deflate Your Tires: Just like a soft reboot, you can inflate and deflate your tires to the correct pressure to reset your TPMS. Take your car for a drive and see if the light switches off.
  • Recalibrate It Automatically: After your tire service, the TPMS light may need time to recalibrate itself. It will reset after you’ve driven around for a while.

Dealing With TPMS Issues

Here are some common issues and how to test them:

  • Sensor or Battery Damage: Damage to your sensor or battery might keep your TPMS light on. Check it for damage or malfunctioning parts.
  • Incorrect Tire Pressure: Your tires may not be inflated to the correct pressure. Check your PSI readings for any punctures or leaks that are causing this incorrect pressure.
  • Dirt Buildup: Your TPMS sensor may become clogged with dirt over time, causing false readings. Clean it occasionally to prevent the dirt buildup.

When to Seek Professional Help

While you can reset your TPMS at home, it’s best to bring your car to us for additional checks if your lights continue to flash after you’ve tried all the different methods. We have a team of certified technicians who can conduct expert diagnostics to find issues, fix them, and then recalibrate your TPMS system.

Schedule an Appointment with Huffines Hyundai McKinney

Persistent TPMS warning lights can be easily fixed, but if these issues persist, our dedicated team is here to help you. Contact us to schedule an appointment with us today!

Posted in How-to