Why is your sensor light coming on after new tires?

If your sensor light is coming on after installing new tires, it could be due to a few reasons. Most commonly, the tire pressure monitoring system (TPMS) may need to be reset or recalibrated, as new tires can sometimes have different pressures or may not have the sensors properly synced. Additionally, if the new tires are of a different size or type than the originals, it may cause the vehicle's system to trigger a warning. It's advisable to check the tire pressure and consult your vehicle's manual or a professional if the light persists.