I bought a 2001 GC V8 with the multi speed trans a month ago. It has 160KM. I love it but the trans is hard shifting in stop & go trafic and afew times going onto the highway at about 80km. When I bought it the trans fluid was in bad shape and there was a small leak in the trans pan gasket, so I had the two filters and the trans gasket done. That helped but it was still doing it so I had the fluid pumped out so that it would all be new. Its still hard shifting. I have read about replacing the trans speed sen (tss?). Anyone have any sugestions? Thanks

you might need to get the PCM reflashed or have the shift patterns relearned. I used to have a lot of problems with my tranny having sloppy or hard shifts. Check out these TSB's, depending on when your Jeep was manufactured (i know its an 01 but it might have been built in 00) http://www.wjjeeps.com/tsb.htm#TRANSMISSION