Hello everyone, my wife has a Mini Cooper from Bj.2007 that with the Peugeot engine 1.6 liters and 122 hp. A really great car and make the mood to drive ??. But now has always appeared in recent times a problem. It runs only on 3 cylinders. The 4th falls off. Control chain, all sensors, camshafts adjusters, spark plugs, injection nozzle and ignition coil everything new. It ran yesterday normal. Then I drove about 50 KM and turned off. In the evening we drove again and then n 10 KM again on three cylinders. When it comes to gas, a cloud out in the back. NO motor lamp. The spare parts are not out of the bay except the 4 sensors. The Mini ran 178000 KM. I pushed the in cold condition and about 11 bar on all 4 cylinders. I come from Trier maybe someone can help me who had this problem before. And maybe someone knows in which Peugeot this engine is installed everywhere? Thanks for the answers.