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February 13, 2023 Service bulletin

Overview of approved engine C30 oils for all Porsche models that use C30 oil.

Porsche technical service bulletin No. 03-23 for 2003-2020 Porsche Cayenne, 2020 Porsche Taycan and 2014-2020 Porsche Macan and others.

Bulletin number
No. 03-23
Component
Engine and engine cooling
Summary
Overview of approved engine C30 oils for all Porsche models that use C30 oil.

Owners of these vehicles have filed 548 complaints in the engine category.

Vehicles covered

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