2006 Mitsubishi Galant Tire Pressure Warning Light Stays On

Tire Pressure Warning Light in 2006 Mitsubishi Galant: 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 2006 Mitsubishi Galant 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 Mitsubishi Galant 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.

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 2006 Mitsubishi Galant?

To effectively diagnose the tire pressure warning light issue in your 2006 Mitsubishi Galant, begin with a straightforward approach that prioritizes simpler solutions 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. This initial step can often resolve the warning light if the pressure is simply low. Next, conduct a visual inspection of the tires for any signs of damage, such as punctures or bulges, which could also trigger the warning. If the tires appear to be in good condition, consider resetting the tire pressure monitoring system (TPMS) as outlined in your vehicle's manual, as this can sometimes clear false warnings. Additionally, inspect the TPMS sensors on each tire to confirm they are functioning correctly, since faulty sensors can lead to persistent warning lights. If these steps do not resolve the issue, it may be time to consult a professional mechanic for a thorough inspection and diagnosis, ensuring your vehicle remains safe and roadworthy.

What could be causing the tire pressure warning light to stay on in a 2006 Mitsubishi Galant?

When the tire pressure warning light stays on in a 2006 Mitsubishi Galant, it is essential to identify the underlying issues to ensure safe driving. One of the most frequent culprits is low tire pressure, which can result from natural air loss or punctures; therefore, regularly checking and inflating your tires to the recommended levels is crucial. Another common problem could be a faulty tire pressure sensor, which may give inaccurate readings and keep the warning light illuminated. If this is the case, replacing the sensor is necessary to restore proper function. Additionally, the batteries in the tire pressure monitoring system (TPMS) sensors can wear out over time, leading to similar warning light issues, and replacing these batteries can often resolve the problem. In some instances, the TPMS may require recalibration to ensure accurate readings, a process that may need specialized tools. Lastly, electrical issues within the TPMS system or its wiring can also trigger the warning light, necessitating a thorough inspection to diagnose and fix any problems. Addressing these issues promptly is vital for maintaining vehicle safety and performance, highlighting the importance of regular maintenance and timely troubleshooting.

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

Addressing the tire pressure warning light in your 2006 Mitsubishi Galant is not just a matter of convenience; it is a critical safety concern that requires immediate attention. When this warning light remains illuminated, it signals that your tires may be underinflated, which can severely compromise your vehicle's handling and braking capabilities. This increases the likelihood of accidents, particularly in emergency situations where quick response is essential. Furthermore, driving on underinflated tires accelerates uneven wear, leading to premature tire replacement, which can be costly. Additionally, low tire pressure negatively impacts fuel efficiency, resulting in higher fuel expenses over time. Perhaps most concerning is the risk of tire damage, which can escalate to a dangerous blowout while driving. Therefore, it is imperative to check and adjust your tire pressure according to the manufacturer's specifications without delay, or consult a professional if you are unsure how to proceed. Taking these steps not only ensures your safety but also protects your vehicle and your wallet in the long run.

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