Hello everyone, my problem with my automatic transmission is this: It always switches very soft and normal. Only if it wants to switch to the third gear during a mountain trip, it starts to switch loudly and jerk. If I give more gas ( Kickdown ) it switches back to normal at the moment. Or I go off the gas, then everything runs normally until it wants to switch back to the third. I have noticed that this happens at a speed around the 4000 rpm t. This happens not only on a mountain ride, but also on a straight track. Oil level has been checked, is OK. I still know of my previous automatic driving, which had to be pulled back from time to time. With the gearbox, I was told, there is no longer any more. What could it possibly be. I am afraid that the gearbox will one day fly around my ears. Here’s technical to my vehicle: Opel Omega B Automatic 2.0 liters built in 1995 driven 164,000 km For help beda I don’t know what to do in advance and would be happy about any professional answer. Ps: I have to say that this error does not occur constantly, but only from time to time at irregular intervals.