The timing chain tensioner in the engine in my 2008 Audi A4 B8 sedan has broken with the result that the engine needs new valves, new camshaft and repairs to the head etc. The repair cost is around ...

I am looking to buy my first car and so far it seems it is going to be Audi A4 with 79k on the clock (07 reg). It has got full AUDI service history available which makes me feel a bit less concerned ...