Software updates are available that may help with harsh shifting issues. Software updates are commonly more effective on newer vehicles. It is possible for a mechanical failure to also cause a harsh shifting problem. Whenever mechanical transmission repairs are performed, the software should be checked and updated as necessary.
Software Updates May Help Harsh Shifting on Dodge Grand Caravan
4 people reported this problem
2003 Dodge Grand Caravan 18,000 mi, Visitor
My caravan from 1 gear to 2 gear on slow accelaration it does a clunk clunk before going into 2 gear. I change fluid , solenoid pack , both speed sensor.
2005 Dodge Grand Caravan 98,000 mi, Visitor
had a harsh shifting problem @ times, changed the TPS problem solved