Moin. I deliberately wrote this here also because they are identical to the construction. The following problem. My Vivaro is jerking, or the engine is jerking at the start. That means, I start in the first, let the clutch come slowly and from a certain point the engine is jerking quite violently. The whole is almost gone after warm running phase or after about 20 km. In addition, the gears, the first and reverse gears go in quite hard, so not very heavy but quite so in. whether the clutch does not separate properly. It is the 2L with 6 gear bj 2011 Does anyone have an idea?