A4 Quattro Sedan V6-2.8L (ACK) (1997)
PCV Orifice: Locations
Crankcase Ventilation Closed Throttle
On the left side of throttle body, at rear of engine.
PCV Orifice: Locations
Crankcase Ventilation Closed Throttle
On the left side of throttle body, at rear of engine.