Hi, i have a 2005 (Feb 05) 2.0TDI A4 Avant with the dreaded BLB engine code. As i'm sure you can understand, I'm becoming more and more concerned about the potential chance of my oil balance shaft failing and costing me a small fortune. To be honest, this constant worry is now beginning to ruin my enjoyment of owning the car. What i'd like to know is, are there many other 2005 (05) owners with the BLB code that haven't had this problem as yet, and how concerned are they about the chances of this disaster occurring? Davie.