Hello girls and boys, I have a question about the “motor rucksacks”. The search did not help me any further, there are only topics for motor rucksacking with acceleration and jerking during normal driving operation. My baby: B4 Avant ABK, BJ.94 With me, the jerking expresses itself as follows: I start, drive in the 1st course, then go off the gas and let it roll in the crooked “roll” … then the car jerks as if you constantly tap the gas and let go again minimally. 2.Gang, in the 3rd course, in the 4th course or in the 5th course, let “roll out” in the coupled state. (for example, towards a traffic light) The jerking always starts when it is in thrust mode, so if I let the gas go and roll in, if I give gas, nothing jerks! The jerking is usually at a speed below 2400 rpm – as I said always only during the coupled “roll out”. It also feels directly as if the engine stutters a bit and you notice how it jerks in the gearbox. Tell me jmd what that could be? Injection? Volume divider? Ignition problem? Spark plugs? Wrong air? Relay 30? Throttle flap/-poti? Or can it be a loose engine bearing? I thank the one who can give me a tip!! Thank you! Greetings Joh