I write because I need help. I bought my Renault Clio Grandtour from a second-hand dealer about a year ago. He has electric window lifters, the passenger side goes up much slower and also not by one-time pressures like on the driver side. From time to time you can’t get in the reverse gear, only by repeated attempts and despair then it works. And then there is still the engine noise or the speed. I often drive Stadtve However, he often “push” him free, and yet he has been doing it for a long time, so that the speed during the ride from 50, from 70 or at 100 km/h goes extremely loud and fluctuating upwards. Give him light gas. I have had problems with every car so far with the Tüv and am now really a bit afraid of it when I drive there in February and are again called several defects. Who knows himself? What can I do or what would you do?