At the moment I’m a car problem tracked by the pitch after the one after the other. The engine started very badly until it didn’t want to skimp, brought the car to a Spanish “Mercedes workshop” which exchanged parts at ignition lock (interior part) although this was strictly turning but before it worked without a wall.He also cleaned the distributor,etc..have paid over 350€.I installed a new cylinder cap with distributor.The next day the car started without problems so I drove to a gas station, at the departure the car did not start again and had to be towed.I tested the Zürsuche you for help.m-f.G.