Two problems related to transmission fluid leaking have been reported for the 2003 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Jeep Grand Cherokee based on all problems reported for the 2003 Grand Cherokee.
Transmission has to be replaced because of a popping and grinding noise when the vehicle is placed in reverse from park or neutral. Transmission was rebuilt after only 2019 miles and has been worked on two times since. Once for a factory recall and the other time for a transmission fluid leak.
I have had to have the transmissision taken out and seals and o-rings replaced 2 times for leaking fluid. The third time it leaked they had to replace the entire transmission.