One problem related to engine funny noise has been reported for the 2006 Jeep Commander. The most recently reported issues are listed below.
While driving the 2006 keep Commander the vehicle will start stalling from driving as you press the gas it will not pull and make a loud noise and turn off. There was a lot of smoke that came from the hood of the car. When you try to start it back up it will not start and keep making a weird noise like it's out of gas. The gas tank is full and it still want start. The truck was towed to a mechanical shop and they advised me it was a bad engine.