2019 Nissan TITAN Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2019 Nissan TITAN: Causes and Solutions

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Reviewed by
Aisha
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 2019 Nissan TITAN 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 2019 Nissan TITAN 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 on my 2019 Nissan TITAN?

To effectively diagnose the tire pressure warning light issue on your 2019 Nissan TITAN, begin with a straightforward approach that prioritizes simpler checks before delving into more complex diagnostics. Start by checking the tire pressure in all four tires using a reliable tire pressure gauge, ensuring they are inflated to the levels recommended in your vehicle's manual. If the pressure is correct, inspect the tires for any visible damage such as punctures or bulges that could indicate a loss of air. Next, examine the valve stems for any signs of wear or leaks, as these can also contribute to pressure loss. If these initial checks do not resolve the issue, consider utilizing a TPMS tool to assess the functionality of the tire sensors, which may reveal faulty components or low battery levels. In some cases, simply resetting the TPMS system can clear the warning light, so refer to your manual for the reset procedure. If the warning light remains illuminated after these steps, it may be time to consult a certified mechanic for a more thorough inspection, ensuring your vehicle's safety and performance are not compromised.

What could be causing the tire pressure warning light to remain on in a 2019 Nissan TITAN?

When the tire pressure warning light remains illuminated in your 2019 Nissan TITAN, it’s crucial to understand the common problems that could be at play. One of the primary culprits is low tire pressure, which can occur due to natural air loss or punctures. Regularly checking and inflating your tires to the manufacturer’s recommended levels can help prevent this issue. Additionally, a faulty tire pressure sensor may be responsible for the warning light staying on; if the sensor is malfunctioning, it will need to be replaced to restore proper functionality. Calibration issues can also arise, where the sensors fail to accurately read tire pressure, necessitating a recalibration either through DIY methods or professional assistance. Furthermore, electrical problems within the tire pressure monitoring system can lead to persistent warning lights, so inspecting the wiring and connections is essential. Lastly, be mindful of extreme temperature changes, as they can significantly impact tire pressure. By addressing these common problems, you can effectively troubleshoot and resolve the tire pressure warning light issue in your Nissan TITAN.

What should I do if the tire pressure warning light on my 2019 Nissan TITAN stays on?

When the tire pressure warning light on your 2019 Nissan TITAN stays illuminated, it is essential to act quickly to avoid safety hazards and potential vehicle damage. Neglecting this warning can lead to decreased traction, increased tire wear, and even tire blowouts, which can result in costly repairs and dangerous driving conditions. Begin by checking the tire pressure in all tires, including the spare, using a reliable tire pressure gauge. If any tires are found to be underinflated, inflate them to the recommended levels specified in your owner's manual or on the sticker located inside the driver's side door jamb. After ensuring proper inflation, you may need to reset the tire pressure monitoring system, which is typically done through the dashboard controls. Additionally, inspect your tires for any visible damage, such as punctures or cuts, as these can contribute to pressure loss. If the warning light remains on after these steps, it is advisable to seek assistance from a mechanic or dealership, as this may indicate a more serious issue with the tire pressure monitoring system. By addressing the tire pressure warning light promptly, you not only enhance your safety on the road but also help prolong the life of your tires and vehicle.

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