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.
Problems for specific Dodge Grand Caravan years:
Car problem reports
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Newest reported 2006 Dodge Grand Caravan problems
Under heavy acceleration in temperatures above 80° F, an engine spark knock can be heard. The powertrain control module may require replacement.
The front legs for the third row bench seat may not retract. Our technicians tells us a new parts kit and/or spring is available to correct this concern.
An oil leak from the oil filter adapter may be evident. Dodge has made a revised oil filter adapter is available.
Coolant leaks coming from the underbody on vehicles equipped with rear heat/AC are common. The underbody hoses should be inspected as part of regular maintenance. If you drive on roads where salt is prevalent the problem is generally more severe. Some 2005 models are involved in a special service action, no government recall was issued.