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July 23, 2026 Warranty extension

Warranty Information: Warranty Extension for Transmission Electronics Control Unit (18/26)

Porsche technical service bulletin 18/26 for 2012-2015 Porsche Boxster, 2012-2022 Porsche 911 and 2012-2022 Porsche Panamera and others.

Bulletin number
18/26 (18/26)
Component
Power train
Summary
Warranty Information: Warranty Extension for Transmission Electronics Control Unit (18/26)

Owners of these vehicles have filed 31 complaints in the transmission category.

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