Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
Positive Crankcase Ventilation: Service and Repair
Crankcase Vent Line
Loosening and securing positive crankcase ventilation (PCV line) (includes replacing sealing rings)
Preliminary work
1. Remove right engine compartment cover.
2. Remove primary catalytic converter on the right-hand side (cylinder bank 1 to 4).
3. Remove right holder for primary catalytic converter at the crankcase. -9-
Catalytic converter holder - Turbo engine
Loosening and securing positive crankcase ventilation (PCV line) (includes replacing sealing rings)
1. Loosen the clamp. To do this, remove nut (difficult to access in vehicle). -1-