Manual gearbox issue

[Grc93]

Hi, I'm looking for some advice. I have a 2015 a3 1.4tfsi manual. 

I have started to have an issue with a clunking noise coming from the rear of the vehicle when changing up gears and putting the car in to reverse, the noise becomes more noticeable when the  vehicle is up to temperature. Does anyone know what this could be ? Its driving me mad as I'm sure if it could be causing any damage. 

[Steve Q]

Im wondering if it could be a worn linkage? However, regardless of issue I'm surprised you're having gearbox issues on such a young car. 

Cheers

Steve

[oake]

Could it be worth checking your exhaust isn't contacting anything? Even a slight movement can result in quite a loud noise.