Ford Bronco Sport Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your Ford Bronco Sport and How to Resolve Them

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Reviewed by
Devin Cabugcal
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 Ford Bronco Sport 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 Ford Bronco Sport 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 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 Ford Bronco Sport

When faced with a tire pressure warning light in your Ford Bronco Sport, begin by checking the tire pressure in all four tires using a reliable gauge. Ensure that each tire is inflated to the manufacturer's recommended PSI, which can typically be found on a sticker inside the driver’s door. If the pressure is low, inflate the tires accordingly and then drive the vehicle for at least two minutes at speeds over 20 mph to allow the system to recalibrate. If the warning light remains illuminated after this, inspect for any visible damage or punctures in the tires, as well as checking the valve stems for leaks. Should the light persist despite proper inflation and no visible issues, it may indicate a malfunctioning TPMS sensor, which could require professional diagnosis. By following this methodical approach, you can effectively troubleshoot the tire pressure warning light and ensure your Ford Bronco Sport is safe and road-ready.

Troubleshooting Tire Pressure Warning Light in a Ford Bronco Sport

When dealing with the tire pressure warning light in your Ford Bronco Sport, it's essential to understand the common problems that may trigger this alert. One of the most frequent culprits is low air pressure in one or more tires, which can easily be checked with a tire pressure gauge. If the pressure is indeed low, simply inflating the tires to the recommended PSI can resolve the issue. Another potential cause is a depleted battery in the tire pressure sensor; if this is the case, replacing the battery may be necessary. Additionally, a malfunctioning TPMS receiver module can lead to false warnings, and if you suspect this, a diagnostic scan may be required to pinpoint the issue. Lastly, physical damage to the pressure sensors themselves can also trigger the warning light, so a visual inspection of the sensors is advisable. By understanding these common problems, you can effectively troubleshoot the tire pressure warning light and ensure your vehicle remains safe and roadworthy.

Why is the Tire Pressure Warning Light Staying On in a Ford Bronco Sport?

When the Tire Pressure Warning Light remains illuminated in your Ford Bronco Sport, it is crucial to act promptly, as neglecting this warning can lead to serious safety hazards. Low tire pressure can significantly affect your vehicle's handling, braking, and overall stability, increasing the risk of accidents. Additionally, driving on underinflated tires can cause uneven tire wear and may lead to costly repairs or even tire blowouts. To ensure your safety and the longevity of your vehicle, check the tire pressure in all tires, including the spare, and inflate them to the manufacturer's recommended levels. If the warning light persists after addressing the tire pressure, it may indicate a malfunctioning tire pressure sensor or a need to reset the Tire Pressure Monitoring System (TPMS). Taking these steps not only enhances your driving experience but also safeguards you and your passengers on the road.

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Ford Bronco Sport Tire Pressure Warning Light Solutions