Hyundai Kona Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your Hyundai Kona and How to Resolve Them

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Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
40% chance it's the
Tire Leaking Air
0%
30% chance it's the
Wheel Leaking Air
0%
15% chance it's the
Tire Pressure Monitoring System
0%
15% chance it's
Something else
The most common reasons a Hyundai Kona tire pressure warning light stays on are a leaking tire, a wheel that no longer holds air, or a faulty tire pressure monitoring system.
  • Tire Leaking Air: A puncture, valve stem issue, or rim damage can cause a tire to leak air, leading to loss of pressure.
  • Wheel Leaking Air: A puncture or damage to the tire or rim can cause air to leak, resulting in a loss of tire pressure.
  • Tire Pressure Monitoring System: A malfunctioning tire pressure monitoring system can be caused by faulty sensors or a dead battery in the sensor units.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a Hyundai Kona tire pressure warning light stays on?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

When a tire pressure monitoring sensor fails, the tire pressure monitoring system control module will recognize a loss in communication and turn on the warning lamp which indicates the failure. This is most often the case. However, the tire pressure monitoring sensor may also fail by reporting incorrect tire pressures. This could cause a flat tire to go unrecognized, or a properly inflated tire to signal a low or high tire pressure warning.

When a relearn is needed, for any reason, the TPMS warning light will illuminate, and many vehicles will display a message relating to the TPMS system being inoperative or loosing communication. It is important to keep a watchful eye on tire pressures when this system is having issues because there is no warning available for underinflation or overinflation of the tires.

Wheels offer very few symptoms, but these symptoms should never be ignored. Visible cracks on the wheels may appear, especially after hitting a large bump, Most often, this will also be accompanied by loss of air from the tire on that wheel. Also, vibration in the steering wheel is very common when the tire is out of balance, and improper wheel nuts or bolts can cause creaking and popping noises to develop. Again, there are very few symptoms, but they should not be ignored.

The only symptoms requiring diagnosis for the tire pressure monitoring system warning lamp is if the warning lamp has illuminated while the tires have correct air pressure, or if the air pressure for the tires is out of specification and the warning lamp is off. This is because the overwhelming majority of cases where the TPMS lamp illuminates is due to the change in ambient temperature.

Troubleshooting Tire Pressure Warning Light in a Hyundai Kona

When faced with the tire pressure warning light in your Hyundai Kona, start by checking the air pressure in all tires, as low air pressure is the most common trigger for this alert. If the pressure is adequate, inspect the tire pressure monitoring system (TPMS) sensors for any visible damage or signs of wear. A depleted battery in a sensor can also cause the warning light to activate, so consider replacing the battery if necessary. If the light persists, it may indicate a malfunctioning TPMS receiver module, which requires further investigation. Understanding the error codes associated with your vehicle can provide valuable insights; for instance, a C1312 code points to a tire pressure sensor issue. If you’ve adjusted the tire pressure and the light remains on, you can attempt a DIY reset by locating the reset button under the steering wheel and holding it until the light flashes. If these steps do not resolve the issue, consider disconnecting the KDS/GDS and driving a short distance to see if the warning light turns off. By following this diagnostic approach, you can systematically address the tire pressure warning light and ensure your Hyundai Kona is safe and road-ready.

Troubleshooting Tire Pressure Warning Light in Hyundai Kona

When dealing with the tire pressure warning light in your Hyundai Kona, it's essential to understand the common problems that could be causing the alert. The most frequent issue is low tire pressure, which can occur due to temperature changes or slow leaks. However, the warning light may also indicate a malfunctioning tire pressure monitoring system (TPMS) sensor, which could be due to a depleted battery or physical damage. If you've recently adjusted your tire pressure and the light remains illuminated, it may be necessary to reset the TPMS. This can typically be done by locating the reset button under the steering wheel and holding it until the light flashes three times. If the light persists after these steps, consider checking for error codes that could point to specific sensor issues or a malfunction in the TPMS receiver module. By systematically addressing these potential problems, you can effectively troubleshoot the tire pressure warning light and ensure your Hyundai Kona is safe and road-ready.

Why is the Tire Pressure Warning Light Staying On in a Hyundai Kona?

When the Tire Pressure Warning Light remains illuminated in your Hyundai Kona, it is crucial to address the issue without delay. Ignoring this warning can lead to serious safety risks, such as reduced traction, compromised handling, and increased likelihood of tire blowouts, which can endanger both you and other road users. Additionally, driving on under-inflated tires can cause uneven tire wear and may lead to costly repairs or replacements down the line. If you notice the light staying on, it is advisable to check the tire pressure in all tires, including the spare, to ensure they are inflated to the recommended levels. If the pressure is correct and the light persists, it may indicate a malfunctioning sensor or a deeper issue within the tire pressure monitoring system. In such cases, seeking professional assistance is essential to prevent further complications and ensure your vehicle remains safe and reliable on the road.

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