One problem related to radiator has been reported for the 2007 Chrysler 300C. The most recently reported issues are listed below.
The contact owns a 2007 Chrysler 300c. While driving 15 mph, an abnormal noise emitted from the front of the vehicle. Upon inspecting the vehicle, the radiator fan blade fractured and caused the fan blade to damage the radiator. The contact stated that antifreeze was pouring from the radiator. The vehicle was taken to an independent mechanic and repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 52,000.