The contact owns a 2006 Porsche Cayenne. The contact stated while driving at an undisclosed speed, the vehicle started to overheat. The contact stated that she was able to navigate the vehicle off the road. The contact then stated that the coolant had drained from the vehicle. The coolant warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed that the coolant pipes detached, and the radiator hose needed to be replaced. The contact mentioned that the radiator hose was previously replaced; however, the failure recurred. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 53,000.

- Houston, TX, USA

2006 Porsche Cayenne. Consumer writes in regards to vehicle plastic coolant pipes defect. The consumer stated the engine had to be torn apart, to replace the plastic coolant tube at a cost of $ $2,625.67. The consumer stated Porsche new about the defect since 2011.

- Cincinnati, OH, USA