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September 30, 2024 Service bulletin

Information on a air separator membrane failure

Porsche technical service bulletin No. 2304.1 for 2019-2024 Porsche Cayenne, 2017-2024 Porsche Panamera and 2019-2024 Porsche Cayenne S and others.

Bulletin number
No. 2304.1
Component
Engine
Summary
Information on a air separator membrane failure

Owners of these vehicles have filed 24 complaints in the engine category.

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