Hello together, for the first time have a little problem with my S40 2,4i from 2004 (34,000km). And it sometimes does not jump on the last days or only if you tap the accelerator pedal very briefly. After that the cold run runs directly up as usual and it runs without murmuring. The same was now as I did before, so the engine was still quite warm. Already funny, at Minus 24°C the little elk always jumped without mucking and now where ́s warm he makes mucken Had that already one of you and can tell me what that could be? Have no time to look at the friendly one at the moment. spark plugs were changed before about 6000km and in the driving operation one notices pure nothing… Thanks already and greetings Hardy