Diagnostic Tips

WF69 – Replacing Positive Crankcase Ventilation Valves – 2015-2016 Porsche Cayenne S & Cayenne GTS

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102/15   Vehicle Type: Cayenne S (92A)/Cayenne GTS (92A) Model Year: As of 2015 up to 2016 Equipment: 3.6-liter V6 Turbo engine (engine types CUR/CURA/CXZ/CXZA) Concerns: Positive crankcase ventilation valves   Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that positive crankcase ventilation valves that have a burr … Read more

WF50 – Re-programming Front-end Electronics Control Unit – 2015-2016 Porsche Cayenne S E-Hybrid (92A)

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77/15   Model Year: As of 2015 up to 2016 Vehicle Type: Cayenne S E-Hybrid (92A) Concerns: Front-end electronics control unit   Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. The DME control unit and front-end electronics are not switched to sleep mode on the affected vehicles when all the following conditions … Read more