Hello, the engine goes off and off from my Smart – now it is once a week. Trying to restart the Smart does not succeed immediately, but only after 10 minutes. Until then every attempt fails. The starter tries to start the engine, but does not start as if there was no fuel in the tank. However, every time I can start the car after about 10 minutes. No error could be read in the Smartfachwerkstatt. The master also added to it only: “The problem we had not yet – no idea!”. Does anyone know this problem? I have already tried to find out about the search function, but you get about 3,500 hits in the search “Motor goes off”. Thanks for your help.