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April 30, 2021 Service bulletin

Porsche service campaign information for Workshop Campaign WMD1- Performing PCM Software Update.

Porsche technical service bulletin No. 60-21-1 for 2017-2018 Porsche Cayenne and 2017-2018 Porsche Macan.

Bulletin number
No. 60-21-1
Component
Electrical system
Summary
Porsche service campaign information for Workshop Campaign WMD1- Performing PCM Software Update.

Owners of these vehicles have filed 19 complaints in the electrical category.

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