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August 23, 2025 Service campaign

Porsche intranet posting with information on WNH2

Porsche technical service bulletin WNH2 for 2017-2019 Porsche 718 Cayman and 2017-2019 Porsche 718 Boxster.

Bulletin number
WNH2 (WNH2)
Component
Engine
Summary
Porsche intranet posting with information on WNH2 - reprogramming DME control unit

Owners of these vehicles have filed 1 complaints in the engine category.

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