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

In most cases, the warning light may be triggered by a tire that is 10\% to 15\% low in air pressure. Cold or icy weather also has a tendency to lower the air pressure inside the tires. Taking the car for a short drive will heat up the tires and increase the tire pressure.

How do you know if tire pressure sensor is bad?

So, what are the symptoms of a bad tire pressure sensor? The most common symptom of a bad tire pressure sensor is a TPMS warning light on your dashboard. You could also notice other indirect signs like low air pressure in the tires or incorrect warnings on your dashboard.

Why is my tire pressure light on when my tires are fine Honda Civic?

The reason you have a tire pressure monitoring system in your Civic is to detect a flat tire. Or possibly more than one flat tire. If the light comes on while you are driving, this is the likely cause. Use a tire gauge to check the pressure in all four of the vehicle’s tires.

How do you reset a tire monitor?

Press the TPMS reset button and hold it until the light blinks three times, then release it. Start the car and let it run for 20 minutes to reset the sensor. You’ll usually find the tire pressure monitor reset button beneath the steering wheel. Check your user’s manual if you’re having trouble locating it.

Can you drive with a bad tire pressure sensor?

No, driving with the TPMS Light on is not safe. It means one of your tires is underinflated or overinflated. This can cause undue wear on the tire, potentially lead to a tire failure, and cause a blowout dangerous to you and other drivers on the road.

Why did my tire pressure light come on then off?

When the tire pressure monitoring system (TPMS) light on your dash comes on, it usually means that the air pressure in one or more of your tires has dropped below the expected level. The light can also be triggered erroneously by a bad sensor, and it can also come on, and go back off, seemingly at random.

How much does it cost to replace a TPMS sensor?

How much does it cost to replace a TPMS sensor? In the event TPMS sensors need to be replaced, the cost can range from approximately $50-$100 each depending on vehicle type.

Why does tire pressure light keep coming on?

In general, the light will come on when the air pressure in one or more tires is outside the recommended range. Low pressure could result from a leak or simply from the tendency of a tire to lose about a pound of air pressure every month, as well as a pound for every 10-degree drop in temperature.

Is it normal for tire pressure light to come on after getting new tires?

If your tire pressure light stays on even after you’ve added the correct amount of air to the tires, you’ll need to reset it. If your TPMS light remains on after inflating the tires to the proper pressure, try these steps: Drive the car at 50 mph for about 10 minutes.