Four problems related to differential unit have been reported for the 1998 Dodge Caravan. The most recently reported issues are listed below.
Transmission failed at 86000 miles. The transaxle was perforated by broken pin. The 2nd transmission at the transmission shop could not be installed because of a crack in housing due to same problem. Transmission #3 that was installed lasted about 3 months and failed in the same manner. #4 could not be installed because it arrived with a crack in housing due to same problem. I now have transmission #5 installed in this vehicle. The failure is a pin in the transaxle becoming loose and flying out at a high rate of speed. The pin then creates a hole in the transmission case and allows fluid to escape causing transmission failure. The pin is usually stopped by the transmission case but it is only a matter of time before one flies out and injures somebody. Roll pin that secures gear pin is breaking. This is a manufacturing defect. Total cost of repairs was $1950. 00.
1998 Dodge grand Caravan sport (68,000 miles) driven on dry pavement on a clear day at speed limit or below (45mph zone) threw differential pin through transmission housing, destroying transmission. Vehicle was transported to dealer and assessed. Repair cost (new transmission) stated to be $3,445. This vehicle was purchased new from herb gordon Dodge of silver spring, MD. Research indicates that this is a recurring problem with this make and model of Chrysler produced vehicle.
I was driving down the highway at 60 mph when I heard a loud noise and my car shook. I pulled over and looked for a flat. There wasn't one. My power train differential pin went through the casing rendering my transmission useless, it had to be towed to the shop. The repair bill is $2500 for a new transmission. The transmission repair shop said this is very common on these vans. A search on the web revealed they usually blow out between 60,000-70,000 miles. This is a major flaw in the transmission. A phone call to Chrysler was useless. 8jb.
Many people I have spoken with, including the employees at kennedy transmission, have said these transmission have a reputation of going out around 60-70,000 miles. Our differential was also damaged. The parts needed for this repair, I was told, is on a national backorder because this is such a common occurance. Shouldn't the consumer be forwarned about have a $2800 repair after 60,000 miles? otherwise, shouldn't they put in a different transmission in these Mini-vans?.