Genesis GV80 Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your Genesis GV80 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 Genesis GV80 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 Genesis GV80 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 Genesis GV80

When troubleshooting the tire pressure warning light in your Genesis GV80, it's crucial to follow a methodical diagnostic approach to identify and resolve the issue effectively. Begin by checking the tire pressure of all four tires with a digital gauge, ensuring they are inflated to the manufacturer's recommended levels. This straightforward step can often eliminate the warning if it was triggered by low tire pressure. If the light remains illuminated, investigate common issues such as leaking tires or a malfunctioning Tire Pressure Monitoring System (TPMS). Resetting the warning light is typically achieved by driving the vehicle for about 10 minutes at speeds exceeding 16 mph after confirming that all tires are properly inflated. In cases where your model does not feature a reset button, refer to the owner's manual for specific instructions on sensor resetting. If problems persist, disconnecting the negative battery terminal for a short duration may help clear any TPMS faults. Additionally, if you've recently switched to aftermarket wheels or snow tires and are experiencing incorrect readings, consulting a professional may be necessary to ensure accurate diagnostics and maintain safe driving conditions. By adhering to this structured approach, you can effectively troubleshoot and resolve the tire pressure warning light issue in your Genesis GV80.

How to Address a Tire Pressure Warning Light in a Genesis GV80?

When dealing with a tire pressure warning light in your Genesis GV80, it's essential to understand the common issues that could trigger this alert. One frequent problem is simply low tire pressure, which can occur due to temperature changes or slow leaks. Inspecting each tire visually for any obvious signs of damage or deflation is a good first step. If you find that the tires appear fine, using a digital tire pressure gauge will help you accurately measure the air pressure in each tire. It's crucial to adjust the pressure to the manufacturer's recommended levels, as improper inflation can not only trigger the warning light but also affect your vehicle's handling and fuel efficiency. If the warning light remains illuminated after ensuring all tires are properly inflated, it may indicate a malfunction in the Tire Pressure Monitoring System (TPMS). In such cases, disconnecting the negative battery terminal for a few seconds can sometimes reset the system and clear any faults. However, if the issue persists, consulting an authorized Genesis retailer is advisable to diagnose and resolve any underlying problems. Remember, regular maintenance and checks can prevent these issues from arising in the first place, ensuring a safer driving experience.

Why is the Tire Pressure Warning Light Staying On in a Genesis GV80?

When the tire pressure warning light remains illuminated in your Genesis GV80, it is crucial to address the issue promptly to ensure your safety on the road. Ignoring this warning can lead to serious consequences, such as reduced vehicle handling, increased tire wear, and even tire blowouts, which can pose significant safety risks. Start by checking each tire for visible leaks or punctures, as a leaking tire is one of the most common culprits. Next, verify that all tires are inflated to the manufacturer-recommended pressure, as both over-inflation and under-inflation can trigger the warning light. Be mindful of temperature changes, as fluctuations can affect tire pressure; a drop in temperature can cause air to contract, leading to lower tire pressure. If you’ve recently installed a spare tire, remember that it may not have a tire pressure monitoring system (TPMS) sensor, which can also cause the warning light to activate. By taking these steps, you can effectively troubleshoot the issue and maintain optimal tire performance, ensuring a safer driving experience.

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Genesis GV80 Tire Pressure Warning Light: Causes & Solutions