Hi Gents, I started to suffer some weird handling on the front of my A6 so I ran the car down to the garage I use so I could borrow a ramp, soon saw the trouble it was the Banana arm bushes as named in the trade, A.K.A. front rear lower control arm, anyway managed to get a deal on Lemforder replacements they must be o.e. as someone had ground most of the VAG numbers off of the castings, I assumed that the whole arm and balljoint must be knackered so I butchered the balljoint boots with a forked joint splitter only to find the balljoints themselves were perfectly serviceable even after 150, 000 + miles, on reflection I could have got away with fitting power flex bushes on the inners, hey ho time is money, but I thought I would publish this as they reckon these are a weak point on Audis, so if some monkey MOT tester tells you they are gone make sure they look like this before you launch your wallet at them.
Steve