Cayenne GTS (9PA) V8-4.8L (2008)
Fuel Tank Vent: Service and Repair
Removing And Installing Tank Vent On 4.8-Litre DFI Engines
Preliminary work
1. Remove oil mist separator.
Removing tank vent
1. Disconnect fuel tank ventilation line -2- at the plenum panel bulkhead.
2. Unclip rear fuel tank ventilation line at the wire harness. -arrow-