In message <01BCA0BC.25DEDE70@rbw@avs.com> Rob Winchell writes: > My question is, should I be able to actually _hear_ the pump itself? Or is > the "coolant pumping around" sound the only way to determine it is working? It is on my ur-quattro. The pump is _very_ quiet. -- Phil Payne Committee Member, UK Audi [ur-]quattro Owners Club