Is it normal that the tire pressure warning light is still on after inflation?

It is normal that the tire pressure warning light is still on after inflation, which is usually caused by the owner not resetting the tire pressure after inflation.

Under normal circumstances, after the tire pressure is replenished, the owner needs to reset the tire pressure. If the owner does not reset the tire pressure, even if the tire is repaired, the tire pressure detection light of the car will still be on.

If the tire pressure is reset after the tire pressure is repaired, and the tire pressure detection still gives an alarm, it is likely that the sensor inside the automobile tire pressure system has failed; At this time, the owner needs to check the tire pressure sensor of the tire and repair it in time.