Ive put this in here because its a common engine over most bases. Basically I have a tiny rattle form the cam chain tensioner on start up. 1 maybe 2 seconds if that but while the car came with a warranty and I have a year left on it I want to see if someone can recommend a GOOD garage that can look after this for me under the warranty without me going to main dealer as I think the labour rate alone will be sky high as I read somewhere that they consider it to be an engine out job which while the warranty is there it has a 2.5k claim limit each time. I live between derby and notts and looking for some contacts local to me. Any help appreciated people for my 2013 A7.