1998 Mitsubishi Mirage Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 1998 Mitsubishi Mirage

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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 1998 Mitsubishi Mirage 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 1998 Mitsubishi Mirage 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 1998 Mitsubishi Mirage?

To effectively diagnose the tire pressure warning light issue in your 1998 Mitsubishi Mirage, 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 be contributing to the problem. If the tires appear to be in good condition, proceed to reset the tire pressure monitoring system as outlined in your manual, as this can sometimes clear false warnings. Additionally, inspect the valve stems for any leaks or damage that might be causing the light to activate. If, after these steps, the warning light remains illuminated, it may be time to consult a mechanic for a more comprehensive diagnosis, ensuring that any underlying issues are properly addressed. By following this methodical approach, you can efficiently troubleshoot the tire pressure warning light in your vehicle.

What could cause the tire pressure warning light to remain on in a 1998 Mitsubishi Mirage?

When the tire pressure warning light remains on in a 1998 Mitsubishi Mirage, it signals potential issues that need to be addressed for safe driving. The most common culprit is low tire pressure, which can be easily fixed by checking and inflating the tires to the recommended levels. If the tire pressure is adequate, the problem may stem from a faulty tire pressure sensor that might require replacement. Additionally, the sensor could need recalibration to ensure it functions correctly, a task that can often be performed by following the vehicle's manual. It's also important to inspect the electrical components of the tire pressure monitoring system, as damaged wiring or loose connections can trigger the warning light. In some cases, a malfunctioning control module responsible for monitoring tire pressure may be the issue, necessitating further diagnosis and possible replacement. By methodically examining these common problems, you can effectively troubleshoot and resolve the tire pressure warning light issue in your Mitsubishi Mirage, ensuring a safer driving experience.

How urgent is it to address the tire pressure warning light that stays on in a 1998 Mitsubishi Mirage?

Addressing the tire pressure warning light that remains illuminated in a 1998 Mitsubishi Mirage is of utmost urgency due to the significant safety risks and potential vehicle damage associated with low tire pressure. Ignoring this warning can lead to compromised handling and braking, heightening the likelihood of accidents, particularly in challenging driving conditions. Additionally, driving on underinflated tires accelerates uneven wear, which not only shortens the lifespan of your tires but also necessitates costly replacements sooner than expected. Furthermore, low tire pressure adversely affects fuel efficiency, leading to increased fuel expenses over time. Perhaps most concerning is the heightened risk of tire blowouts, which can occur suddenly and pose serious dangers, especially at higher speeds. Therefore, it is crucial to check and adjust your tire pressure immediately according to the manufacturer's specifications. If the warning light persists despite proper inflation, it may signal a deeper issue that warrants professional evaluation and repair to ensure your safety and the longevity of your vehicle.

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