Dodge B250 Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your Dodge B250 and How to Resolve Them

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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 Dodge B250 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 B250 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.

Troubleshooting Tire Pressure Warning Light in a Dodge B250

When dealing with the tire pressure warning light in your Dodge B250, start by checking for any visible tire leaks, as this is a common culprit for the warning light being activated. Inspect each tire carefully for signs of air loss, such as punctures or damage. If the tires appear intact, move on to examine the wheels themselves for any leaks that might not be immediately obvious. Once you have ruled out leaks, the next step is to reset the tire pressure sensor. This can be done by turning the ignition to the 'ON' position without starting the engine and pressing the tire pressure reset button until the warning light blinks three times. If the light continues to blink, it may indicate a malfunction in the tire pressure monitoring system (TPMS), which could require further diagnosis. Make sure to locate the TPMS reset button, typically found beneath the steering wheel, and consult your owner's manual if needed. Finally, ensure that all tires are inflated to the recommended PSI, as proper inflation will often cause the warning light to turn off automatically. By following this systematic approach, you can effectively troubleshoot and resolve the tire pressure warning light issue in your Dodge B250.

How to Diagnose a Tire Pressure Warning Light in a Dodge B250?

When diagnosing a tire pressure warning light in a Dodge B250, it's crucial to recognize the common problems that may be at play. Start by checking the tire pressure in all four tires, as under-inflation is a frequent trigger for the warning light. If the pressure is within the recommended range, inspect the tires for any visible leaks or punctures that could lead to a slow loss of air. If no physical issues are detected, consider resetting the Tire Pressure Monitoring System (TPMS), as the system may require a refresh after adjustments. Additionally, a malfunctioning TPMS sensor can cause the warning light to remain illuminated, so it's important to check the sensor for any faults. In some instances, the sensor battery may be dead, leading to inaccurate readings, or the TPMS receiver could be damaged, necessitating further investigation. Lastly, if your Dodge B250 features an indirect TPMS system, be mindful that factors such as loss of traction can also activate the warning light. By understanding these common issues, you can effectively troubleshoot and resolve the tire pressure warning light problem in your vehicle.

How to Address a Tire Pressure Warning Light in a Dodge B250?

When the tire pressure warning light illuminates in your Dodge B250, it’s crucial to act swiftly to avoid safety hazards and potential damage to your vehicle. Low tire pressure can lead to decreased traction, increased tire wear, and even blowouts, which pose serious risks while driving. Start by checking the air pressure in all tires, ensuring they are inflated to the manufacturer’s recommended PSI. If the pressure is low, inflate the tires accordingly. After addressing the tire pressure, consult your owner’s manual to reset the Tire Pressure Monitoring System (TPMS). This may involve using the TPMS reset button located beneath the steering wheel; simply turn the key to the "On" position, press the button until the light blinks three times, and then start your vehicle. If the warning light remains on despite correcting the tire pressure, it may indicate a deeper issue that requires professional diagnostics. By taking these steps promptly, you not only enhance your vehicle's performance but also ensure your safety on the road.

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