S type differential

[Rick s type]

Hi I have just joined owners club and I really need help my Jag is a 2.5 s type sport auto 2003

Thinking the wheel bearings rear had gone I replaced both of them and yes " you've got it" same house I now think it's the rear differential and need to replace it. I have been offered a diff from the same year car and it's a 2.5"" but the replacement offerd is from a manual car""""" does anyone no if the manual diff is the same as the automatic many thanks for any help or advice

[14Platoon]

Hello

Did you fix this? I have a similar issue but was thinking it was the prop shaft bearing instead.