I feel sometimes we live in a negative feedback loop where reliability is concerned. The rest of the world considers these trucks work horses. When I lived in England I had an old D1 with a 300tdi that I bought for around £2000. This was before I was an enthusiast. It have about 175k on it. New timing belt? Nope. Regular oil changes? Nope. I just filled it up and drove the hell out of it. We drove that thing all over Europe. Once for two months camping with a pregnant wife and 3 year old daughter. It never even crossed my mind that it might not be reliable.