Yesterday, talking to an engineer from Chrysler, who works in Germany. He said that perhaps the sound - the result of inclusion of a link inside the gearbox and should not be dangerous. These gearboxes he called very reliable. For 5 years there were many cars with such boxes, but repaired only 3 of them.About changing the oil, he said that Chrysler until recently considered these gearboxes unattended, and only recently emerged indication 80 000 miles to change the oil in them.
He also said that the gearbox can not be destroyed overnight. In general I will go there will be clear.
If someone can say something in this situation, I'd be grateful.
2008 Dodge Nitro R/T 4x4 metallic black.
Trailer Tow Group,Mopar Chrome Rear License Plate Brow,Deluxe Molded Splash Guards,LED marker lights.