Thanks, @Mike and @M.
I discovered the A2OC when I began contemplating changing my car a couple of months ago. I was curious to know how long I could expect my 1.4 tdi engine to continue trouble free and wondered if any members owned higher mileage vehicles. Wish I had discovered it sooner - it's great.
My old A2 didn't have any major problems - a few electrical niggles (petrol cap/alarm), but otherwise running as good as ever and bodywork brilliant. In fact the fuel consumption had suddenly improved from 340 miles per tank to 385 miles? Owned it for five years and only decided to change as I do high annual mileage and reasoned that in another two years time, assuming the old one continued with an extra 50K on the clock, I might not by then be able to find a low mileage diesel to replace it- most appear to be quite high mileage already.
Best,
G