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March 13, 2018 Service bulletin

Information: Analysis has shown that traces of oil found in the hydraulic pump or tandempump area are not...

Porsche technical service bulletin 122-A5L9U-04 for 2012-2018 Porsche Cayenne and 2011 Porsche Cayenne (E2).

Bulletin number
122-A5L9U-04
Component
Fuel system, gasoline
Summary
Information: Analysis has shown that traces of oil found in the hydraulic pump or tandempump area are not always caused by a Pentosin leak in the pump. In the event of a complaint about traces of oil in the hydraulic pump or tandem pump area,

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