Hey everyone, I have a nieghbor with a 1999 A6 2.8 V6 advant that is loosing coolant. We think it may be coming from either the water pump or there is a pipe at the bottom of the engine towards the front of the car (just in front of the oil pan) just above an engine mount. Does anyone know where we can get an exploded diagram of the engine showing these parts?

Thanks all

Dom