Why is my tire pressure light still on after I filled my tires?
If the TPMS light remains on after inflating tires, check each tire pressure sensor for damage or battery failure. Warm tires can cause inaccurate readings; let them cool before measuring. To reset, drive at speeds above 30 mph for several minutes or use a TPMS reset tool if available. Sensor Malfunctions: If your tire pressure is within the recommended range, but the sensor triggers a warning light, it may be malfunctioning. Handling Differences: Should you notice handling changes like swerving or flat tires without a TPMS alert, the sensor might be failing to detect these crucial pressure drops.This is why you should maintain proper inflation pressure and try to avoid driving when the TPMS light is on. If you absolutely must drive a short distance on a tire with severely low pressure, drive very slowly and use extreme caution. The tire should be inflated or changed before driving anywhere.The location of your vehicle’s tyre pressure monitoring system (often abbreviated to TPMS) reset button will vary depending on the make and model of your vehicle. In many vehicles you can find the reset button either under the steering wheel, inside the glove box, or within the media’s centre console.At Jiffy Lube, trained technicians will inspect, reset, and service your TPMS. They will also check your tire pressure and adjust it, if needed, based on your vehicle manufacturer’s recommendations.
Why is my tire pressure light on but my tires are fine?
If there has not been a significant change in the weather and your tire pressure light appears, it could mean an air leak or faulty battery in one of your sensors. Tire pressure affects handling, fuel economy and safety—just like air affects a basketball’s bounce. Underinflated tires wear out faster, reduce braking ability and lower fuel efficiency. Overinflated tires ride harshly and wear unevenly, especially in the center tread.While temperature is a significant factor, humidity and rainy conditions can also affect tire pressure and performance. High humidity can cause water to accumulate in the tires, leading to a slight increase in pressure.Industry standards and safety experts generally advise that if your tire pressure is above 25 psi but below the recommended level, you can drive cautiously up to 10 to 50 miles to reach an air source.No, it is not safe to drive with low tire pressure. Under-inflating tires can lead to numerous issues affecting driver safety.
Why is my tyre pressure light on when my tyres are fine?
If you’ve re-inflated your tyre to the correct air pressure and the warning alert is still on your dashboard, you may have a faulty sensor that needs replacing. This is worth mentioning to your mechanic when you next visit. Locate the TPMS reset button (often under the dashboard or in the glove box). Press and hold the button until the TPMS warning light blinks, then release. Start the vehicle and drive for 5–10 minutes to allow the system to reset.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.Ignoring the warning light can lead to unsafe driving conditions, so it’s best to have your vehicle checked as soon as possible. Keeping your TPMS system working properly helps ensure your safety on the road.
Why won’t my tire pressure light go off after filling tires?
If your light stays on after you fill your tires, the system is probably having trouble detecting the correct levels. However, if you’re facing a flashing tire pressure light, you might be dealing with a broken sensor, or with a dying battery. 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.Drive your car above 50 mph for 10-15 minutes. This resets the TPMS system by generating heat in the tires, which helps recalibrate the sensors and forces them to register the updated or accurate pressure readings.
Will the tire pressure light reset itself?
Once you’ve made your stop to fill your tires, the tire pressure light should reset itself automatically. Disconnect the positive battery cable while the vehicle is off. Turn the car on and press the horn for three seconds to discharge the remaining power. When you reconnect the battery the tire pressure light should be off.
Why won’t my tire pressure light go off even though pressure is fine?
One of the most common reasons for a TPMS light staying on despite the tires being properly inflated is a sensor malfunction. TPMS sensors are typically located inside the tire and can wear out or become damaged over time, particularly if you’ve hit a curb, driven through a pothole, or been off-road. Visit your local Discount Tire store and we’ll run a check, refill your tires, and reset the TPMS at no charge. We’ll also inspect your tires for damage or other reasons the sensor may have triggered. A significant advantage to TPMS is the ability to prevent underinflated tires from growing into larger problems.The average tire sensor cost for a direct TPMS sensor can range between $70 and $150, while indirect systems may be slightly less expensive. Vehicle model – Luxury vehicles or newer models may require more sophisticated and costly sensors, increasing the total replacement cost.In most cars, the tire pressure sensor is located within the tire attached to the valve stem or banded to the wheel. Indirect TPMS systems may not have physical sensors on the tires but use the vehicle’s ABS to monitor pressure.