Moin dear forum community! I have a problem with my sym since recently. It starts perfectly, after that it runs in idle about 30sec to 60sec. and when I then give gas, it goes out suddenly. Even if I start a traffic light and then stand, it goes into idle at about 900 rpm and goes out. However, as soon as it is warm, everything is OK. Does someone have an idea. Have you only since April ́11. It only runs long distance (about 80 km a day to work to/back). arantie, I would still be happy if you could tell me what it is. Then I can give my dealer a tip without having to look for hours. Thank you for your help. Greetings Ingo