Two problems related to automatic transmission cooler have been reported for the 1999 Plymouth Grand Voyager. The most recently reported issues are listed below.
While driving vehicle surged forward. Consumer pulled the vehicle over to inspect it, and noticed transmission fluid was leaking from underneath the vehicle.
We have had to replace our '99 Plymouth Grand Voyager's transmission coolant clamps because of a leakage. Our Chrysler dealer has informed us that Chrysler knows that the clamps on the van are defective & we have had to pay $200 to replace the leaking clamps for ones they tell us are made different and that they say are fixing a problem that they know exists on all of these minivans.