2010 Mitsubishi Endeavor Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2010 Mitsubishi Endeavor: Causes and Solutions

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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 2010 Mitsubishi Endeavor 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 2010 Mitsubishi Endeavor 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 of a TPMS control module failure are failing to alert the driver of underinflation or overinflation of one or more tires, failure to communicate with the body control module or TPMS sensors, or erroneously reporting incorrect tire pressure.

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 2010 Mitsubishi Endeavor?

To effectively diagnose the tire pressure warning light issue in your 2010 Mitsubishi Endeavor, begin with a thorough check of the tire pressure in all four tires using a reliable tire pressure gauge. Ensure that each tire is inflated to the recommended levels outlined in your vehicle's manual, as improper inflation is a common cause of warning lights. Next, inspect the tires for any visible damage, such as punctures, cuts, or bulges, which could indicate a more serious problem. If the tires appear to be in good condition, proceed to reset the tire pressure monitoring system according to the instructions in your owner's manual; this step can often clear false alerts. Additionally, examine the valve stems for any signs of damage or leaks, as faulty valve stems can also trigger the warning light. If, after these steps, the warning light remains illuminated, it may be time to consult a mechanic or dealership for a professional diagnosis and repair, ensuring that your vehicle remains safe and roadworthy. By following this diagnostic approach, you can systematically address the issue and potentially save on repair costs.

What could cause the tire pressure warning light to stay on in a 2010 Mitsubishi Endeavor?

When the tire pressure warning light stays on in a 2010 Mitsubishi Endeavor, it can indicate several underlying issues that require attention. The most common reason is low tire pressure, which can occur due to natural air loss or changes in temperature. Regularly checking and inflating your tires to the recommended pressure is essential for safe driving. Another potential cause is a faulty tire pressure sensor, which may fail to provide accurate readings, leading to the warning light remaining illuminated. Additionally, if there are leaks in the tires from punctures or other damage, this can also trigger the warning light. It's important to inspect each tire for visible signs of wear or damage. Furthermore, issues with the wiring connected to the tire pressure monitoring system can cause the light to stay on, so checking for any loose connections or damage is advisable. Addressing these common problems promptly is crucial for maintaining vehicle safety and performance. If the warning light continues to persist after these checks, consulting a professional mechanic for further diagnosis may be necessary.

What should I do if the tire pressure warning light on my 2010 Mitsubishi Endeavor stays on?

When the tire pressure warning light on your 2010 Mitsubishi Endeavor stays illuminated, it is essential to act quickly to avoid potential safety hazards. Neglecting this warning can lead to serious issues, such as tire blowouts or compromised vehicle handling, which can endanger you and others on the road. Begin by checking the tire pressure in all four tires, including the spare, ensuring they meet the manufacturer's recommended levels found in your owner's manual or on the sticker inside the driver's side door. If any tires are underinflated, inflate them to the correct pressure. Additionally, inspect each tire for visible damage, such as punctures or cuts, which could cause air loss. If the warning light remains on after adjusting the tire pressure, it may indicate a problem with the tire pressure monitoring system (TPMS). In this case, refer to your owner's manual for instructions on how to reset the TPMS. Should the light continue to stay on, it is advisable to seek professional help to diagnose and resolve any underlying issues, ensuring your vehicle remains safe and reliable for driving. Taking these proactive steps not only maintains your tires but also enhances your overall driving safety and experience.

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