Dodge Ram 3500 Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your Dodge Ram 3500 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 Dodge Ram 3500 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 Dodge Ram 3500 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 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 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 Dodge Ram 3500

When troubleshooting the tire pressure warning light in your Dodge Ram 3500, start by checking the tire pressure in all four tires. This is the most straightforward step and often resolves the issue if the pressure is low. If the pressure is correct and the light remains on, proceed to reset the Tire Pressure Monitoring System (TPMS). This can typically be done by locating the TPMS reset button beneath the steering wheel and following the manufacturer's instructions. If the light continues to illuminate, it may indicate a malfunction in the TPMS sensors, which could be due to a defective sensor or a low battery. In such cases, consulting your vehicle's manual for specific diagnostic procedures or seeking professional assistance may be necessary. By systematically addressing these potential issues, you can effectively manage the tire pressure warning light and maintain a safer driving experience.

Troubleshooting Tire Pressure Warning Light in a Dodge Ram 3500

When troubleshooting the tire pressure warning light in your Dodge Ram 3500, it's crucial to recognize the common problems that can trigger this alert. One prevalent issue is incorrect tire pressure, which can result from temperature fluctuations or gradual air loss. If any tire's pressure dips below the recommended level, the TPMS light will activate, indicating the need for immediate adjustment. Additionally, if you've recently changed your tires or wheels, the system may need recalibration to accommodate the new specifications. Another frequent concern is a malfunctioning tire pressure sensor, which could be defective or have a low battery, causing the warning light to blink. In some instances, the light may persist even after correcting the tire pressure, suggesting that the system requires a reset. By understanding these common issues, you can effectively diagnose and address the tire pressure warning light, ensuring a safer and more reliable driving experience.

Why is the Tire Pressure Warning Light Staying On in a Dodge Ram 3500?

When the Tire Pressure Warning Light remains illuminated in your Dodge Ram 3500, it is crucial to address the issue promptly to ensure your safety and the longevity of your vehicle. Ignoring this warning can lead to serious consequences, such as tire blowouts or diminished handling, which can compromise your control on the road. Start by checking the tire pressure in all four tires, as a significant drop in pressure can trigger the warning light. Look for any visible signs of leaks or damage, such as punctures or cracks, which could indicate that a tire is unable to hold air. If the tire pressure is within the recommended range and no physical damage is found, consider resetting the Tire Pressure Monitoring System (TPMS), as a malfunctioning sensor may also be the culprit. Regularly monitoring and adjusting your tire pressure not only enhances your vehicle's performance but also ensures a safer driving experience. Taking these steps can prevent further complications and keep your Dodge Ram 3500 running smoothly.

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