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October 29, 2019 Service bulletin

List of approved A40 engine oils for Porsche vehicles.

Porsche technical service bulletin 122-G2B4B-11 for 2003-2020 Porsche Cayenne, 2020 Porsche Taycan and 2014-2020 Porsche Macan and others.

Bulletin number
122-G2B4B-11
Component
Engine and engine cooling
Summary
List of approved A40 engine oils for Porsche vehicles.

Owners of these vehicles have filed 446 complaints in the engine category.

Vehicles covered

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