One problem related to radiator has been reported for the 2006 Jeep Commander. The most recently reported issues are listed below.
The contact owns a 2006 Jeep Commander. On may 22, 2007, while driving 70 mph, the engine failed. The failure occurred several times previously. All of the lights on the instrument panel illuminated after the engine failed. The contact stated that the vehicle restarted immediately after each failure. That same day, anti-freeze began spraying out of the vehicle's grill. The dealer stated that a rock created a hole in the radiator, but could not show proof of this to the contact. The engine size was unknown. The current mileage is 24,200 and failure mileage was 24,000.