2022 Hyundai Santa Cruz Tire Pressure Warning Light Stays On

Tire Pressure Warning Light in 2022 Hyundai Santa Cruz: Causes and Solutions

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Reviewed by
Devin Cabugcal
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 2022 Hyundai Santa Cruz 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 2022 Hyundai Santa Cruz 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 2022 Hyundai Santa Cruz?

To effectively diagnose the tire pressure warning light issue in your 2022 Hyundai Santa Cruz, begin with a straightforward approach by checking the tire pressure in all four tires using a reliable tire pressure gauge. Ensure that each tire is inflated to the recommended levels outlined in your vehicle's manual, as improper inflation is a common cause for the warning light. Next, conduct a visual inspection of the tires for any signs of damage, such as punctures, cuts, or bulges, which could also trigger the warning. If the tire pressure appears correct and the tires are in good condition, consider resetting the tire pressure monitoring system, as temporary fluctuations can sometimes cause the light to activate. Additionally, don't overlook the spare tire; checking its pressure is crucial since a low spare can also set off the warning light. If, after these steps, the warning light remains illuminated, it may be time to consult a mechanic or visit a Hyundai service center for a comprehensive diagnosis, ensuring that any underlying issues are properly addressed. By following this methodical approach, you can efficiently troubleshoot the tire pressure warning light and maintain the safety and performance of your vehicle.

What could be causing the tire pressure warning light to remain on in a 2022 Hyundai Santa Cruz?

When the tire pressure warning light remains illuminated in a 2022 Hyundai Santa Cruz, it signals potential issues that should not be overlooked. The most common cause is low tire pressure, which can result from natural air loss or punctures; therefore, it's vital to routinely check and inflate your tires to the recommended levels for optimal safety and performance. Another possibility is a malfunctioning tire pressure sensor, which may require recalibration or replacement if it fails to provide accurate readings. Additionally, some sensors are powered by batteries that can deplete over time, leading to the warning light being triggered. It's also important to inspect the wiring and connections of the tire pressure monitoring system, as any damage or loose connections can result in incorrect readings. Environmental factors, such as extreme temperature fluctuations, can further impact tire pressure, so checking the pressure when the tires are cold is advisable. By addressing these issues promptly, you can enhance your vehicle's safety, improve fuel efficiency, and extend tire life, making regular maintenance and monitoring essential to prevent the warning light from recurring.

How urgent is it to address the tire pressure warning light that stays on in a 2022 Hyundai Santa Cruz?

Addressing the tire pressure warning light that remains illuminated in your 2022 Hyundai Santa Cruz is an urgent matter that should not be overlooked. Ignoring this warning can lead to serious safety concerns, as low tire pressure significantly impacts vehicle handling and braking, increasing the likelihood of accidents, particularly in challenging driving conditions. Furthermore, driving on underinflated tires accelerates uneven wear, which not only shortens the lifespan of your tires but also raises the risk of a blowout, potentially leading to costly repairs or dangerous situations on the road. Additionally, maintaining proper tire pressure is essential for optimal fuel efficiency; neglecting the warning light can result in decreased gas mileage, ultimately increasing your fuel expenses. Lastly, the Tire Pressure Monitoring System (TPMS) is designed to keep you informed about tire health, and ignoring its alerts can compromise its effectiveness, leaving you unaware of critical tire issues. Therefore, it is crucial to address the tire pressure warning light promptly to ensure your safety, protect your vehicle, and save on long-term costs.

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