How do you change auto transmission fluid in a land rover discovery 200tdi?

Answer 1

There is a drain in the bottom of the pan, undo the bolt and let out the old fluid.

Then take the pan off, six 10mm bolts spaced evenly around it. You may also have to undo the filler tube/ dip stick tube.

Then remove the filter, held in by three Torx bits. Put in a new filter, clean the magnet in the pan and replace the pan gasket, these come as a kit.

When the pan is on fill it up with auto trans fluid to the height of the filler tube hole, then start the engine and fill it up to that height again, then drive the car until it is warm and ensure the level is still ok.