I have a 2016 Renault Captur Signature Nav Tce which has done just over 63,000 miles. A couple of weeks ago as I slowed down for a junction the engine seemed to over rev and the Check Auto Gearbox Message came on, this was just before I parked up. When I re-started the car about an hour or so later the message had disappeared and the car appeared to be running fine. I haven't noticed any problems again with it until today when the car appeared to 'lurch' quite noticeably at a gear change and again the warning came on, I had no choice but to continue driving as I was in the middle of nowhere and no phone signal! Again there were times when the engine over revved and 'lurched' when I took my foot of the accelerator, when I got home I went to put the car in reverse and nothing happened it wouldn't move, I could move the car forward but not reverse. I turned off the engine for a couple of minutes and then restarted it and low and behold no message and car went into reverse. Renault would like me to take it in for them to look at but as they are 30 odd miles away I am dubious about driving it that far in case it causes more damage? Is it likely to be something serious? Any advice/suggestions would be greatly appreciated.