This is the first query I've posted so my apologies if I've got it wrong and I'll be very grateful for any advice on my problems or how to post a question better.
Does anyone know of any problems with the 2.0tdi 140 engine oil pump drive? My 2005 Avant has 75,000 miles on the clock and the oil drive sprocket, drive chain and tensioners have all broken leaving a lot of detritus in the sump. The car has been serviced by Audi since new and never thrashed.
In August Audi told me the engine management system had returned an Amber warning but it had been cleared by a reboot. Was this wise?