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August 16, 2025 Service campaign

Porsche intranet posting with information on workshop campaign WRG8

Porsche technical service bulletin WRG8 for 2019-2020, 2023 Porsche Cayenne Turbo and 2019-2022 Porsche Cayenne Turbo S E-Hybrid.

Bulletin number
WRG8 (WRG8)
Component
Engine
Summary
Porsche intranet posting with information on workshop campaign WRG8 - replacing coolant regulator

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