It's crucial to check your tire pressure as soon as you see this light. Driving on underinflated tires can lead to:
* Reduced fuel economy: Underinflated tires require more energy to roll, wasting gas.
* Uneven tire wear: This can shorten the lifespan of your tires and lead to costly replacements.
* Poor handling and braking: Underinflation affects your vehicle's stability and control, making it harder to brake effectively and increasing the risk of accidents.
* Tire damage: Severe underinflation can lead to tire blowouts.
If the light is on, check your tire pressure using a reliable gauge. Inflate your tires to the recommended pressure (found in your owner's manual or on a sticker usually located on the driver's side doorjamb). If the light remains on after inflation, there might be a problem with the tire pressure monitoring system (TPMS) itself, and you should consult a mechanic.