I am looking for a bit of advice I need to service the wife's manual 300 tdi. I have not record of when any of the fluids of the drive train have been changed, so want to reaplce diff, transfer box and gearbox oils.
However I am not sure what I should be using so what do people recommend in terms of oil for a 1998 manual 300 tdi for the diffs, transfer box, and gearbox.
However I am not sure what I should be using so what do people recommend in terms of oil for a 1998 manual 300 tdi for the diffs, transfer box, and gearbox.