ALL-ROUND GARAGE is designed to solve the problem of high vehicle maintenance costs, which require users to repair their cars at home. The problem is detected through a fault detector and information is transmitted to a mobile app. The phone is connected to a live video teaching system to learn how to repair the vehicle, and a multi-functional toolbox is used to repair the vehicle. If the vehicle malfunctions while driving, nearby repair shops can also be sought through the app and road support can be sought.