Any advice. I have had the van for 4 years. It has been 100% consistent the entire time. Doesn't get better or worse. Drives fine, just multiple comments from passengers that it doesn't feel right. Sometimes when letting off accelerator, it feels like a manual trans that I did put the clutch in quick enough when letting off accelerator, like its holding onto gear. Also when shifting it is a bit hard. I have done two transmission services and replaced motor mounts. All helped but didn't solve. Anyone have any advice?