We bought a 95 Dodge Caravan SE used. Often when you first start it up and shift from Park to Drive it will hesitate, then clunk and jerk forward. It won't do this from Park to Reverse. Another problem is that sometimes it won't shift into 3rd. You can watch the RPMs jump to 2500+. A fix seems to be: turn engine off, wait 5 or 6 seconds, then restart vehicle and drive. Any ideas? Thank you very much. Mommaloo.