Why Is My Tire Pressure Light Still On After Filling Tires?

You just filled your tires with air, But Why Is My Tire Pressure Light Still On After Filling Tires? There are multiple reasons why this issue can arise. It could be that you have a slow leak in one of your tires.

If you notice any change in how your car handles after filling up the tires, then it’s time to get them checked out by a professional. Low tire pressure can lead to uneven wear on the treads and potential accidents due to poor handling of the vehicle – not something anyone wants!

Tire Pressure Light Still On After Filling Tires

Things To Check Before You Go For A Drive

  1. Check your tire pressure regularly to make sure it’s at the right level
  2. If you’re driving on rough roads, your tires may be overinflated or underinflated
  3. Are all four of your tires inflated equally and in good condition (no cracks)?
  4. The problem could also be a faulty sensor – call for roadside assistance if needed!
  5. If there are no other problems, you can try pumping up the tire again with air from an air pump or gas station compressor
  6. It could also be that one of your valves is leaking – check them out before continuing on!

Possible Reasons Why Is My Tire Pressure Light Still On After Filling Tires?

Another reason why the tire pressure light will remain on is if your car has a TPMS malfunction. The sensors that send signals to tell you about low tire pressure are not working properly or there could be damage to one of them due to an accident. This can only be fixed by taking it in to a mechanic and having it looked at so don’t try this at home!

It is also possible that your car or truck does not have a TPMS or Tire Pressure Monitoring System. If this is the case, why do you need to know about tire pressure? A tire pressure monitoring system will help with fuel economy by keeping tires at their optimal inflation levels and increase the life of your tires as well.

This can be done easily on most new cars but if yours doesn’t have it don’t worry! Keep checking those air caps for leaks and keep those tires inflated – there’s nothing better than good old-fashioned regular maintenance especially when it comes to safety hazards like low tire pressure.

To sum up all of these issues, here are some things you should check before driving again after filling up your tires:

  • Check your air pressure in all four tires and make sure each tire is equal to the others. Make a note if one of them needs more air, it’s usually listed on a sticker somewhere in or around where you put in air at a gas station.
  • Look closely for any changes in how the car handles when driving with full tires versus when they were low previously, this could be an indication that there is damage from running low on air before filling up again – go get it checked out by a professional! If everything looks A-okay then you’re ready to head back onto the open road without worrying about why my tire pressure light won’t turn off after I fill up.


If your tire pressure light is still on after you have filled the tires with air, it could be a sign that there’s an issue. First, check to see if all of the tires are inflated equally, and then take a look at how much tread you have left for wear and tear.

The more tread left in the tire, the less likely it would need so many extra pounds applied during inflation. It may also be time to replace this set of tires because they’re no longer doing their job properly or efficiently. Now you know everything about Why Is My Tire Pressure Light Still On After Filling Tires?

Frequently Asked Questions

How long does it take for the tire pressure light to go away?

It varies. When the computer indicates that the tire pressure is correct, the light generally turns off automatically. This can take anywhere from 1-10 minutes, depending on which tire it is and how accurate your vehicle’s TPMS system needs to be.

Where is the TPMS reset button?

The TPMS reset button is located near the gas ignition lock under a snap-on rubber cover. The TPMS reset button may be used to erase immobilizer messages and clear the system errors that may occur. but make sure you visit your dealership to fix the issues for you.

Can I drive with the tire pressure light on?

No. If your tire pressure light is on, you should stop driving the car immediately and fill your tires to their necessary pressure levels. Driving on low-pressure tires can be very dangerous for a number of reasons. They are more susceptible to heat buildup, they lose inflation slowly.

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