im a new member that was wondering if such a thing exists! my local one seems to know about as much about 172s as the local chippie. my 4 month old 172 has been to them 3 times for a busted screenwasher bottle and they still cant get the right one. but lucky me they keep finding other things to fix so atleast they are keeping busy, but its worrying that a car thats only done 4K needs new suspension mounts.
im in north london and was hoping there is one that aint miles away that could acutally fix the probs wiv me car.