2024 Kia Niro EV Tire Pressure Warning Light Stays On

Addressing the Persistent Tire Pressure Warning Light in 2024 Kia Niro EV

Find Repair Location
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 2024 Kia Niro EV 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 2024 Kia Niro EV 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.

What steps should I take to diagnose the tire pressure warning light issue in my 2024 Kia Niro EV?

To effectively diagnose the tire pressure warning light issue in your 2024 Kia Niro EV, begin with a straightforward approach that prioritizes simple solutions before delving into more complex diagnostics. Start by checking the tire pressure in all four tires using a reliable tire pressure gauge, ensuring that the readings align with the recommended PSI found in your owner's manual or on the driver's side door jamb. Next, conduct a thorough visual inspection of each tire for any signs of damage, such as punctures or bulges, which could indicate a loss of pressure. If you find that the tire pressure is low, fill the tires to the correct level; conversely, if the pressure is too high, release some air to achieve the appropriate PSI. After making these adjustments, it may be necessary to reset the tire pressure monitoring system, so refer to your owner's manual for specific instructions. Finally, keep an eye on the warning light to see if it turns off. If the light remains illuminated despite your efforts, it may signal a more serious issue with the tire pressure monitoring system that warrants professional attention. By following this methodical approach, you can efficiently address the tire pressure warning light concern in your vehicle.

What could cause the tire pressure warning light to remain on in a 2024 Kia Niro EV?

When the tire pressure warning light remains illuminated in your 2024 Kia Niro EV, it can be a source of concern, but understanding the common problems can help you troubleshoot effectively. One of the primary reasons for this warning light is low tire pressure, which can occur due to natural air loss or temperature changes. Regularly checking and maintaining the recommended tire pressure is crucial for both safety and performance. If the pressure is adequate, the issue may lie with a faulty tire pressure sensor, which could require replacement to restore proper functionality. Additionally, sensor calibration issues can arise, necessitating a recalibration to ensure accurate readings. Electrical faults within the tire pressure monitoring system can also trigger the warning light, often requiring diagnostic testing to pinpoint the exact problem. Lastly, external interference or obstructions around the sensors can disrupt their operation, so it's wise to inspect for any potential blockages. If you've addressed these common issues and the warning light persists, seeking assistance from a qualified mechanic or a Kia dealership is advisable for a thorough diagnosis and repair.

How urgent is it to address the tire pressure warning light on my 2024 Kia Niro EV?

Addressing the tire pressure warning light on your 2024 Kia Niro EV is not just a matter of convenience; it is a critical safety concern that requires immediate attention. Ignoring this warning can lead to serious safety risks, as low tire pressure significantly impacts your vehicle's handling and braking capabilities, increasing the likelihood of accidents. Furthermore, neglecting to check your tire pressure can result in uneven tire wear, which not only shortens the lifespan of your tires but can also lead to costly replacements. Additionally, underinflated tires can decrease your vehicle's fuel efficiency, causing you to spend more at the pump. The importance of maintaining proper tire pressure extends to improved handling and traction, especially in challenging weather conditions. Therefore, it is essential to act promptly when the tire pressure warning light illuminates, ensuring your safety, enhancing vehicle performance, and prolonging the life of your tires. Regularly checking your tire pressure and addressing any issues as soon as they arise will help you avoid these potential pitfalls and maintain a smooth driving experience.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.