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Can you still drive with a tire pressure sensor fault?

Yes, you can still drive with a tire pressure sensor fault, but it's not recommended. A tire pressure sensor fault indicates an issue with the system that monitors the air pressure in your vehicle's tires, and ignoring this warning can lead to potential safety and performance problems.


Understanding Tire Pressure Sensor Faults


Tire pressure monitoring systems (TPMS) are designed to alert drivers when the air pressure in one or more tires falls below a certain threshold. These systems use sensors installed in each wheel to constantly monitor the tire pressure and transmit this information to the vehicle's computer. A tire pressure sensor fault occurs when the system detects an issue with one or more of these sensors, preventing it from accurately measuring the tire pressure.


Common causes of a tire pressure sensor fault include a dead or malfunctioning sensor, a loose or damaged sensor, or interference with the sensor's signal. While the vehicle can still be driven with this fault, it's important to address the issue as soon as possible to ensure the TPMS can function properly and provide accurate tire pressure information.


Risks of Driving with a Tire Pressure Sensor Fault


Driving with a tire pressure sensor fault can pose several risks, including:



  • Reduced safety: Without accurate tire pressure information, you may not be aware of a potentially dangerous situation, such as a slow leak or severely underinflated tire, which can increase the risk of a blowout or loss of control.

  • Decreased fuel efficiency: Properly inflated tires can improve your vehicle's fuel economy, but with a sensor fault, you may not be able to maintain the optimal tire pressure, leading to increased fuel consumption.

  • Accelerated tire wear: Underinflated tires can wear down more quickly, requiring more frequent tire replacements and potentially leading to higher maintenance costs.


While it's possible to continue driving with a tire pressure sensor fault, it's important to address the issue as soon as possible to ensure the safety and performance of your vehicle.


Addressing a Tire Pressure Sensor Fault


If you receive a tire pressure sensor fault warning, the first step is to check the tire pressure in each of your vehicle's tires and ensure they are properly inflated to the recommended levels. If the tire pressure is correct, the issue may be with the sensor itself, and you'll need to have it inspected and repaired by a qualified mechanic.


In some cases, the sensor may need to be replaced, which can be a relatively straightforward and inexpensive repair. However, if the issue is more complex, such as a problem with the TPMS wiring or the vehicle's computer system, the repair may be more involved and costly.


Regardless of the cause, it's important to address a tire pressure sensor fault as soon as possible to maintain the safety and performance of your vehicle.

Is it expensive to fix a tire sensor?


The average cost to replace the TPMS Sensor is between $314 and $368. Find out TPMS Sensor replacement pricing for your vehicle.



How serious is a tire pressure sensor fault?


A tire pressure monitor fault occurs when the system fails to track your tire pressure accurately. The ramifications of these faults are far-reaching, impacting vehicle stability, control, and fuel efficiency. In severe cases, they can even result in tire blowouts, significantly compromising your safety.



What happens if you don't fix your tire sensor?


  • Safety Risks: A malfunctioning TPMS may prevent you from receiving alerts about low tire pressure, leading to unsafe driving conditions.
  • Poor Fuel Efficiency: Low tire pressure can cause your car to use more fuel.
  • Tire Wear: Tires with improper pressure wear unevenly, which can lead to premature tire replac



How urgent is a tire pressure warning?


Just like any light on your dashboard, when the low-pressure light turns on, you'll want to investigate the situation right away. Driving on tires with low pressure may affect your vehicle's performance, handling, and, most importantly, your safety on the road.



How long can you drive with a tire pressure sensor fault?


You don't need to pull over immediately if you see it come on, but you should take action as soon as possible. If you're on the highway or in heavy traffic, it's generally safe to drive for a short distance (a few miles at most) to find a safe place to pull over and check your tires.



Can you drive with a bad pressure sensor?


Yes, you can drive with a bad Tire Pressure Monitoring System (TPMS) sensor, but it is not advisable. A malfunctioning TPMS sensor may not accurately monitor tire pressure, which can lead to under-inflated or over-inflated tires.



How much does it cost to fix a tire pressure sensor fault?


In the event TPMS sensors need to be replaced, the cost can range from approximately $50-$100 each depending on vehicle type.



Why is my tire pressure sensor on but my tires are fine?


Another possible reason for the TPMS light staying on is a slow air leak in one of the tires. While the tire may appear to be fine upon visual inspection or even after a quick pressure check, a very slow leak can escape detection, causing the tire to gradually lose pressure over time.



How do I get rid of a tire pressure sensor fault?


Once your tires are at the appropriate pressure, the light may go off on its own. If it doesn't go off right away, driving at 50 mph for about 10 minutes should help the tire pressure sensor reset.



How do you get rid of a tire sensor fault?


Once your tires are at the appropriate pressure, the light may go off on its own. If it doesn't go off right away, driving at 50 mph for about 10 minutes should help the tire pressure sensor reset.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.