My B6 avant 1.9 tdi has done 218,000 miles. It had a cambelt and water pump done last year. The service light has just come on and i'm wondering what should i include in the service (i'll do it myself) I was going to do the standard - oil flush and change, filter, fuel filter, pollen filter and general oil of mechanical parts and tyre pressures. It generally runs well, though is a bit thirsty on fuel - 44 mpg on mainly motorway at 75 mph. What else would you suggest doing? Thanks for any help.