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September 1, 2026 Service bulletin

Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment

Porsche technical service bulletin No. 12-26 for 2003-2026 Porsche Cayenne, 2020-2026 Porsche Taycan and 2014-2026 Porsche Macan and others.

Bulletin number
No. 12-26
Component
Electrical system
Summary
Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment

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

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