Your TPMS Light Came On, What Should You Do? If your TPMS light comes on while you’re driving or stays on after you start your car, your next stop should be at a gas station or rest stop with an air pump and inflate the tire(s) to the recommended PSI.

Is it bad to drive with air pressure signal on?

Driving with the TPMS Light on is not a good idea as it means one of your tires is underinflated. This can cause undue wear on the tire and potentially lead to a tire failure.

How long can I drive with the tire pressure light on?

If the tire pressure is nominal and there are no leaks, but the TPMS warning light is still on, you could attempt driving for at least 10 minutes at over 30mph to warm the car up and wait for the warning light to turn off. You could also try resetting the TPMS warning light to disable the warning.

What does a solid tire pressure light mean?

A TPMS warning light that illuminates solid and remains solid usually means that one or more of the tires has low air pressure and needs to be inflated to the correct placard pressure. It can also mean that an incorrect sensor is installed in the tire.

Why is my tire light still on?

If you’ve inflated your tires to the proper air pressure, but the warning light stays on, you may have a leak or there’s a problem with the TPMS in one or more of your tires. It’s simple enough to check if there’s a leak in a tire. Just use your tire gauge to recheck the air pressure in all your tires.

How to tell which TPMS sensor is bad?

Illuminating TPMS warning light. If your car’s computer or ECU detects that there is something wrong with your TPMS sensor,it will set off the TPMS light.

What does the tyre pressure warning light actually mean?

Why is My Low Tire Pressure Warning Light On? Natural Air Loss and Cold Weather. Tires will naturally lose 1-1.5 pounds of pressure each month, so if you haven’t been checking on them regularly, your warning light is probably Tire Damage. Don’t Forget The Spare. Beware Too Much Pressure. Disturbed or Tripped Sensor. You May Need to Reset Your Tire Pressure Light.

What to do when the tire pressure light is flashing?

Put your vehicle key in the ignition to turn the battery on.

How to reset the tire pressure sensor?

Determine the type of TPMS system. If your car uses a direct system,resetting the tire pressure sensors may be as simple as pushing a reset button on the dash