One problem related to transmission pump has been reported for the 2003 Dodge Grand Caravan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Dodge Grand Caravan based on all problems reported for the 2003 Grand Caravan.
At 9,000 miles, took van to dealer complaining of the transmission slamming into gear. Dealer performed a "quick learn" on the trans. And it was fine. At about 27,000, problem started again but this time they replaced the front pump. At 30000, same problem again, replaced transmission pump a second time and also replaced seals and gaskets. Back in dealer now for same problem but delaer is claiming that cannot duplicate the problem.