V6 engines may experience surging while driving. The condition is more noticeable between 40 and 50 MPH while accelerating up a hill/slight incline. Replacing the powertrain control module (PCM) and updating the transmission control module (TCM) software may be required.
Surging While Driving Between 40 and 50 MPH on Dodge Grand Caravan
Average mileage: 94,440 (10,700–124,000)
7 people reported this problem
2005 Dodge Grand Caravan 124,000 mi, Visitor
haven't fixed it, looking for solution...dors a little better by manually shifting back tp 3
2008 Dodge Grand Caravan 10,700 mi, Visitor
My car doing the same as the report says at 40 to 50 miles ruffens
2002 Dodge Grand Caravan 120,000 mi, Visitor
the same at 40 to 45 mph engine surges
2008 Dodge Grand Caravan 95,500 mi, Visitor
While in sixth gear at 40 mph the van bucks. If I downshift to fifth it is fine and the problem dissapears.