Information: Leaks have occurred at the filter flange of the fuel pump over the service life of vehicles manufactured during certain periods on some Volkswagen Group brands.
Similar components are installed in Cayenne vehicles from model years 2003 - 2006. However, Porsche
is not aware of any problem concerning leaks at the filter flange of the fuel pump on these vehicles.
To find out more about the long-term behavior of the filter flange of the fuel pump, part testing must be
carried out on specific Cayenne vehicles from model years 2003 - 2006 as a preventative measure.
