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April 11, 2026 Service bulletin

Parts information for parts withdrawal involving various parts

Porsche technical service bulletin No. D778 for 2003-2026 Porsche Cayenne, 2020-2026 Porsche Taycan and 2014-2026 Porsche Macan and others.

Bulletin number
No. D778
Component
Electrical system
Summary
Parts information for parts withdrawal involving various parts. The vehicles affected are ones that use the part numbers mentioned. Part numbers: 0PD145703E, 0PD145703H, 0PD907123G, 0PD907123K

Owners of these vehicles have filed 344 complaints in the electrical category.

Vehicles covered

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