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March 1, 2025 Service bulletin

Manufacturer's Certificate

Porsche technical service bulletin No. 05-25 for 2004-2020 Porsche Cayenne, 2020 Porsche Taycan and 2014-2020 Porsche Macan and others.

Bulletin number
No. 05-25
Component
Fuel/propulsion system
Summary
Manufacturer's Certificate - Overview of Approved Porsche C30 Engine Oils (05/25)

Owners of these vehicles have filed 152 complaints in the fuel system category.

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