Hello, for some time now, the Twingo has been worrying me. First, when I refueled (tank lock turned) the key broke down into all parts, so that I could only start the car with difficulty. (key fixed temporarily with adhesive tape, so that the immobilizer was not activated) – but then only driven with the key beard. At the first attempt only with beard the engine did not jump on. All warning lamps lit. Now I drive with the spare key. Battery in the hatch sel is ok. So, now it happens occasionally that the car always starts and the engine also starts, but, if I then give gas, it is immediately off. It is usually then that the engine was always warm, if this occurs – but not always – and certainly not, if I want to provoke it. Have looked at all spark plug plugs. One was probably not quite properly plugged in- possible that it was only loose from the feeling. But that is now fixed and the problem is If I stand in front of the engine and give gas by hand, a slight noise from the air intake – but can’t say it’s abnormal – since I never tested something like that before. I can’t see a hole or something like that. It’s not loud either. Now I wonder why it runs out at once. Can that have anything to do with the key or what else would be possible? The car is from 2001 with 43 KW and has 45000 Km down (winter car) When it runs m you don’t get anything from a problem. thank you for tips