Hello, I want to ask a question. I have a Proceed Gt 2020, 88,000 km. When I take the reverse gear, the car starts to tremble and makes a strange noise. When I speed up, everything is fine, but in the slow reverse gear, the car starts to jerk and vibrate, I don’t know how to describe it. Or I insert the reverse gear and it starts well, but as soon as I start braking, it starts to jerk. If someone else has a similar problem, If so, what happened to it? Thank you for the info. Sorry for my bad German, I come from the Czech Republic.