99 Landrover dico 2 v8 4.0 Help !
#12
Aside from all the misfire/emissions issues, it sounds like you have something serious going on with your transmission too. First thing to check is the fluid level, and also that your prop shafts are both still attached. Beyond that you're starting to get into more diagnostic territory so it could be anything from the torque converter to the flex plate to something internal to the transmission itself.
#13
#16