2024 Hyundai Sonata Tire Pressure Warning Light Stays On

Addressing the Persistent Tire Pressure Warning Light in the 2024 Hyundai Sonata

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Reviewed by
Bo Fader
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 Hyundai Sonata 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 Hyundai Sonata 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.

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 on my 2024 Hyundai Sonata?

To effectively diagnose the tire pressure warning light issue on your 2024 Hyundai Sonata, begin with the simplest and most straightforward step: checking the tire pressure in all four tires. Utilize a reliable tire pressure gauge to ensure that each tire is inflated to the recommended PSI, which can be found in your owner's manual or on the sticker located on the driver's side door jamb. After confirming the correct pressure, visually inspect each tire for any signs of damage, such as punctures or bulges, and look for any foreign objects that may be lodged in the tread. If you find any discrepancies in tire pressure, adjust it using an air compressor to achieve the recommended levels. Once the tires are properly inflated, attempt to reset the Tire Pressure Monitoring System (TPMS) by following the procedure outlined in your owner's manual; this may help recalibrate the system and turn off the warning light. If the light remains illuminated despite these efforts, it may indicate a more complex issue, such as a faulty sensor, and it would be prudent to consult a mechanic or visit a Hyundai service center for a thorough diagnosis and repair. By following this methodical approach, you can efficiently address the tire pressure warning light issue and ensure your vehicle's safety and performance.

What could cause the tire pressure warning light to stay on in a 2024 Hyundai Sonata?

When the tire pressure warning light remains on in your 2024 Hyundai Sonata, it can be frustrating, but understanding the common problems can help you diagnose the issue. One of the primary culprits is low tire pressure, which is easily checked with a tire pressure gauge. Ensure all tires are inflated to the manufacturer's recommended levels, as even a slight drop can trigger the warning light. If the pressure is adequate, consider the possibility of a faulty tire pressure sensor; these sensors can malfunction over time and may need replacement. Additionally, sensor calibration issues can arise, particularly after tire rotations or replacements, necessitating a recalibration at a service center. Electrical faults within the tire pressure monitoring system can also cause persistent warnings, which may require a diagnostic check to pinpoint the problem. Lastly, be mindful of environmental factors such as extreme temperatures or rough driving conditions, which can temporarily affect tire pressure readings. If you've addressed these common issues and the warning light remains on, consulting a certified Hyundai technician is advisable for a thorough inspection and resolution.

How urgent is it to address the tire pressure warning light that stays on in a 2024 Hyundai Sonata?

Addressing the tire pressure warning light in your 2024 Hyundai Sonata is not just a matter of convenience; it is a critical safety issue that demands immediate attention. Ignoring this warning can lead to serious consequences, including compromised vehicle handling and increased risk of accidents due to poor traction and braking performance. Additionally, driving on underinflated tires can accelerate tire wear, leading to costly replacements and the potential for dangerous blowouts while on the road. Furthermore, neglecting to maintain proper tire pressure can significantly impact your vehicle's fuel efficiency, resulting in higher fuel costs over time. To ensure your safety and the longevity of your vehicle, it is essential to regularly check tire pressure, inflate tires to the manufacturer’s recommended levels, and promptly address any underlying issues that may cause the warning light to remain illuminated. Taking these proactive steps not only enhances your driving experience but also safeguards your investment in your vehicle.

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2024 Hyundai Sonata Tire Pressure Warning Light Guide