Sorry if I'm asking a question that's been answered before (but there are so many hits when I search that I couldn't find what I wanted). My van is a camper, so it leads a very easy life. Most trannies work hard for a living hauling stuff about. Mine just goes on light cruising and is never driven hard. It's only done 40,000 miles and everything (touch wood) is running smoothly. Having said that, I know this is the one with the fragile fuel system and I want to keep things well maintained without just throwing money away for nothing. 2006 Mk6 RWD 6 speed TDCi 135bhp
I have a genuine Ford fuel filter and use genuine Ford Magnatec engine oil. The oil has been in for 4,500 miles this year (it never uses any) and the fuel filter has done 10,000 miles. I always buy diesel from a large outlet that shifts plenty of fuel to avoid getting crud in the tank. When I last changed the fuel filter I inspected the old one and it was spotless inside.
So... with the experience you guys have. When would you recommend changing the oil and the fuel filter?



