highlandtuning

I have a 140 Tdi with BLB engine it has been fully serviced by Audi and has 100000 miles on the clock it gets a Audi service once a year and i change the oil and filter every in between times. I have heard some pretty bad stories about the oil pumps i have spoken to a few people and they say if you use good oil and change it regularly you lessen the chances of it failing is this so.