Greetings to everyone here, I came across this forum via Google and hope someone can help me. My Renault Megane 1.4 16v year 2002 started spinning yesterday while driving. He ran with one time as if only 3 cylinders run. In the stand lies the rotary zal at about 500 revolutions. Have looked today a bit: -All 4 cylinders run (although he sounds like on 3 pötten and also takes as bad gas) -No oil in the water -No water in the oil I don’t know how else I know I had a car there because of a defective candle a cylinder failed and it ran then only on 3. It feels the same way with the Megane, but all cylinders run ( hilarious). Has anyone had an idea or this problem already? Lg Nino