One problem related to vehicle shudder has been reported for the 2007 Chrysler Town & Country. The most recently reported issues are listed below.
Vehicle has a shuddering effect while driving between 38-55 mph. The trans-axle has been rebuilt multiple times and lasts apprx. 12000 miles and then has to be rebuilt again. As the miles progress up from the rebuild the shuddering increases and the vehicle becomes a danger to drive. Chrysler position is that they fixed the issue and it is our problem. We are currently involved in a warranty suit against Chrysler, our attorney is krohn & moss. The case is scheduled for trial in Feb. 2013.