Hi Lee, I, like most have had the engine mount problem which fortunatly for me was fixed at the first attempt.
The Tech who worked on my car used to own a 172 cup and was fully aware of all the knocks etc.
The problem with my mounts was the one situated under the battery and the top right mount could be worth pointing it out to them.. Renault Minute in Dartford was very helpful.
Recently I have also been aware of a noise from the drivers side whilst on full lock. At a mates flat they have a shared car park which has pot holes the lot!! And is also very difficult to get in and out so locks off full lock is required.
Now certain times on me leaving his flat I will get the horrid crack(ing), squeek(ing) noise whilst going over these pot holes at full lock, this noise only comes from the right hand side.
I am slightly concerned coz the noise is really loud and just doesnt sound right, Ive also had Eibach pro springs fitted and am slightly concerned how the dealers will react to this.
Rob.
Ps Hope you get yours sorted ok!