2006 INFINITI G35 Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your 2006 INFINITI G35 and How to Resolve Them

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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 2006 INFINITI G35 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 2006 INFINITI G35 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.

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 are the initial steps to diagnose a persistent tire pressure warning light on a 2006 INFINITI G35?

To effectively diagnose a persistent tire pressure warning light on your 2006 INFINITI G35, start with the most straightforward solutions. Begin by checking the tire pressure in all four tires, ensuring they are inflated to the levels recommended in your vehicle's manual. This step is crucial, as incorrect tire pressure is a common cause of warning lights. Next, visually inspect each tire for any signs of damage, such as punctures or irregular wear, which could indicate a leak. If the tires appear to be in good condition, attempt to reset the tire pressure monitoring system following the manufacturer's instructions; this can sometimes clear false warnings. If the light remains illuminated, examine the tire pressure sensors for any visible damage or malfunction. Finally, if the issue persists, consider using a diagnostic tool to scan for fault codes related to the tire pressure monitoring system, as this can help identify more complex issues that may require professional attention. By following this methodical approach, you can efficiently troubleshoot the warning light and ensure your vehicle's safety on the road.

What could be causing the tire pressure warning light to remain on in a 2006 INFINITI G35?

When the tire pressure warning light remains illuminated in a 2006 INFINITI G35, it often indicates underlying issues that require attention. One of the most frequent culprits is low tire pressure, which can easily be checked with a tire pressure gauge. Ensuring that all tires are inflated to the manufacturer's recommended levels is crucial for both safety and performance. If the tire pressure is adequate, the problem may lie with a faulty tire pressure sensor, which could necessitate replacement. Additionally, sensor calibration issues can arise, requiring a reset or recalibration to ensure accurate readings. Electrical problems, such as damaged wiring or blown fuses, can also trigger the warning light, making a thorough inspection of the vehicle's electrical system essential. Lastly, a malfunction within the tire pressure monitoring system itself may be at fault, potentially requiring professional diagnosis and repair. Addressing these issues promptly not only enhances vehicle safety but also contributes to optimal driving performance.

How urgent is it to address the tire pressure warning light that stays on in a 2006 INFINITI G35?

Addressing the tire pressure warning light in your 2006 INFINITI G35 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 braking, which significantly increases the risk of accidents. Additionally, driving on underinflated tires can cause uneven wear, drastically shortening their lifespan and potentially resulting in a dangerous blowout while on the road. Furthermore, low tire pressure negatively impacts fuel efficiency, leading to higher fuel costs over time. To ensure your vehicle operates safely and efficiently, it is essential to check and adjust the tire pressure according to the manufacturer's specifications as soon as the warning light illuminates. If the light remains on after making adjustments, it may signal a deeper issue that requires professional evaluation, underscoring the importance of not delaying action.

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