What causes the service tire monitor system to come on?
This system uses sensors built into your wheels’ air valves to detect tire pressure. The “service tire monitor system” comes on when the tpms can’t detect one of these sensors. This could be due to a faulty sensor or a bad battery in the sensor. Replacing a tire pressure sensor (tpms sensor) is a task that can be handled by most do-it-yourself enthusiasts with the right tools and safety precautions.At AutoZone, we carry replacement TPMS sensors for most makes and models. And if you need help resetting the TPMS light, we can offer helpful advice or refer you to a shop in our professional network.Remove the Old TPMS Sensor: Deflate the tire by removing the valve core using a valve core removal tool. Break the bead of the tire (this can be done using a tire machine or manually). Carefully push the tire away from the wheel’s rim to access the TPMS sensor. Unscrew the sensor from the valve stem and remove it.Can You Replace TPMS Without Removing the Tire? Yes, it is possible to replace Tire Pressure Monitoring System (TPMS) sensors without having to remove the tire. With modern technology and specialized tools, universal TPMS sensors can now be replaced quickly and easily without removing the tire from your car.
How serious is the service tire monitor system?
It notifies the driver if the tire pressure drops below the recommended level, ensuring safe driving conditions. Proper tire pressure is crucial for fuel efficiency, tire longevity, and safety on the road. Without a functioning TPMS, you could miss slow air leaks—raising the risk of tire blowouts or unstable handling. Turn the car key to on but don’t start the vehicle. Press and hold the TPMS reset button until the tire pressure light blinks three times. Release the button and start the car. The light should go off within 20 minutes.Press and hold the TPMS reset button until the warning light flashes three times, then release the switch. Check your spare tire. It may have a tire pressure warning sensor and be low on air. Adding air to the spare can also turn off the TPMS warning light.
Can I still drive with a service tire monitor system?
In conclusion, driving a car with a bad TPMS sensor is not advisable due to the associated safety risks, reduced fuel efficiency, accelerated tyre wear and potential legal consequences. You can drive the vehicle if the TPMS (Tire Pressure Monitoring System) warning light is on, but it’s not recommended without addressing the issue.