All Investigations » Investigation PE13009

  Defect Investigation of Rapid Coolant Loss

Investigation of Rapid Coolant Loss

Subject: Rapid coolant loss
Components covered:
  • Engine and engine cooling
  • Cooling system
  • Cooling system hose
  • Engine and engine cooling:cooling system:hoses/lines/piping/fittings
Investigations Summary: Odi has received 10 reports alleging incidents of sudden coolant loss which occurred while driving on public roadways in model year (my) 2001 through 2007 Porsche 911 vehicles equipped with gt1 engines. Complainants allege that the failures occur at a coolant hose fitting, resulting in a rapid loss of engine coolant thereby disabling the vehicle. One complaint alleges that the coolant caused a loss of rear tire traction, resulting in a loss of control, spin and road departure (10492870). A preliminary evaluation has been opened to assess the scope, frequency and safety-related consequence of the alleged defect. The voqs associated with the opening of this investigation are: 10509008, 10508991, 10508950, 10508886, 10508852, 10508439, 10508415, 10499809, 10492870, and 10450233.
Vehicles Affected by this investigation:
  • 2001 Porsche 911
  • 2002 Porsche 911
  • 2003 Porsche 911
  • 2004 Porsche 911
  • 2005 Porsche 911
  • 2003 Porsche 911 Gt2
  • 2004 Porsche 911 Gt2
  • 2010 Porsche 911 Gt2
  • 2011 Porsche 911 Gt2
  • 2010 Porsche 911 Gt2 Rs
  • 2011 Porsche 911 Gt2 Rs
  • 2003 Porsche 911 Gt3
  • 2004 Porsche 911 Gt3
  • 2007 Porsche 911 Gt3
  • 2008 Porsche 911 Gt3
  • 2010 Porsche 911 Gt3
  • 2011 Porsche 911 Gt3
  • 2008 Porsche 911 Gt3 Rs
  • 2010 Porsche 911 Gt3 Rs
  • 2011 Porsche 911 Gt3 Rs
  • 2001 Porsche 911 Turbo
  • 2002 Porsche 911 Turbo
  • 2003 Porsche 911 Turbo
  • 2004 Porsche 911 Turbo
  • 2005 Porsche 911 Turbo
  • 2007 Porsche 911 Turbo
  • 2010 Porsche 911 Turbo
  • 2011 Porsche 911 Turbo

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