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June 13, 2017 Service bulletin

Concerns: AGM starter battery (referred to below simply as ?battery?) Situation: Customer complaints...

Porsche technical service bulletin 122-R7W2C-07 for 2012, 2015 Porsche Boxster, 2012-2017 Porsche 911 and 2012-2015 Porsche Cayman and others.

Bulletin number
122-R7W2C-07
Component
Electrical system: 12v/24v/48v battery
Summary
Concerns: AGM starter battery (referred to below simply as ?battery?) Situation: Customer complaints concerning battery-related topics Recurring customer complaints concerning topics relating to battery capacity and quality.

Owners of these vehicles have filed 8 complaints in the electrical category.

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