Hi guys, looking to change from an A4 to a facelift A6 2011 3.0TDI Quattro S Line, the one I'm looking at has 84k miles, I'm just wondering are there any major parts possibly going to need replacing shortly after I buy? I'm aware things can go wrong with any car as I've found out with my current A4 but just want to be aware of what to look out for in the A6. Also people's opinions on the car I'm looking at would be much appreciated!
https://www.autotrader.co.uk/classi...from=2010&keywords=3.0&price-from=7000&page=1
https://www.autotrader.co.uk/classi...from=2010&keywords=3.0&price-from=7000&page=1