Jeep Commander Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your Jeep Commander and How to Resolve Them

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Reviewed by
Bo Fader
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 Jeep Commander 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 Jeep Commander 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.

Troubleshooting Tire Pressure Warning Light in a Jeep Commander

When faced with a tire pressure warning light in your Jeep Commander, start by checking the tire pressures of all four tires. Use a reliable tire pressure gauge to ensure each tire is inflated to the manufacturer's recommended levels, as low pressure is the most common cause for the warning light. If the pressures are correct, inspect the tires for any visible damage or punctures that could affect the pressure readings. Next, consider the possibility of a depleted battery in one of the tire pressure sensors, which can occur over time. If the light remains illuminated after addressing these issues, locate the TPMS reset button, usually found beneath the steering column or in the vehicle's settings menu. Press and hold this button until the TPMS light blinks, then drive your Jeep at speeds over 15 miles per hour for at least 10 minutes to allow the system to recalibrate. If the light continues to flash or stay on, it may indicate a malfunction in the TPMS receiver module or a damaged sensor, which would require further diagnostic testing to identify and resolve the issue. By following these steps, you can effectively troubleshoot and potentially resolve the tire pressure warning light issue on your own.

What to Do When the Tire Pressure Warning Light Stays On in a Jeep Commander?

When the tire pressure warning light remains illuminated in your Jeep Commander, it can indicate several underlying issues that may require your attention. One common problem is a slow leak in one or more tires, which can be caused by punctures, valve stem issues, or even bead leaks where the tire meets the rim. Additionally, temperature fluctuations can affect tire pressure; colder weather can lead to a drop in pressure, triggering the warning light. Another potential issue could be a malfunctioning Tire Pressure Monitoring System (TPMS) sensor, which may fail to accurately read the tire pressure or could be damaged. In some cases, the warning light may also indicate that the system needs to be reset after tire rotation or replacement. To effectively troubleshoot, start by checking the tire pressure in all tires, including the spare, and ensure they are inflated to the recommended levels. If the pressure is correct and the light remains on, consider inspecting the TPMS sensors or consulting your owner’s manual for specific reset instructions. Understanding these common problems can help you address the tire pressure warning light issue promptly and maintain your vehicle's safety on the road.

Why is the Tire Pressure Warning Light Staying On in a Jeep Commander?

When the Tire Pressure Warning Light remains illuminated in your Jeep Commander, it is crucial to take immediate action. Ignoring this warning can lead to unsafe driving conditions, as low tire pressure can significantly affect vehicle handling and increase the risk of tire blowouts. Additionally, a malfunctioning TPMS can prevent you from accurately monitoring tire pressure, which is essential for optimal fuel efficiency and tire longevity. If the light is on, first check the air pressure in all tires, as low levels are a common culprit. If the pressure is adequate, consider the possibility of a depleted sensor battery or a damaged pressure sensor, both of which require prompt attention to avoid further complications. Addressing these issues not only ensures your safety on the road but also helps maintain the overall health of your vehicle.

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