I bought this digital tire inflator in March and have used it twice since. Today I came out with not one but two flat tires and when I went to air them the car wouldn't run. The flash worked, the digital screen worked so I know it was getting power, but the inflation part didn't work. I've read several reviews that talked about the same thing or something similar. I take care of my stuff and it always fits properly in the box, there are no breaks or clogs on the hose so I don't know why it's not working. Save money and buy a better car.