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August 7, 2025 Service bulletin

Parts information for parts withdrawal involving the high voltage battery

Porsche technical service bulletin No. D731 for 2003-2026 Porsche Cayenne, 2020-2026 Porsche Taycan and 2014-2026 Porsche Macan and others.

Bulletin number
No. D731
Component
Electrical system
Summary
Parts information for parts withdrawal involving the high voltage battery - 9J1915590M and 9J1915589M. The vehicles are not listed, but the affected cars are ones that use the part numbers mentioned.

Owners of these vehicles have filed 349 complaints in the electrical category.

Vehicles covered

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