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Help with S4 B8 manual Sports diff oil change

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July 13, 20241 yr

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Help with S4 B8 manual Sports diff oil change

Tags: 2009 audi s4 avant b8 manual sports differential

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Taqi80

1 post · Joined 2024

#1 · 4h ago

Hi Everyone!

I hope someone can help - newbie here but happy to take some digs 😉

I have a 2009 S4 B8 Avant 6 speed Manual.

I'm looking to change the sports diff oil. Popped under the car couple of days ago and had a look around - looks fairly straightforward 4 bolts in all. Got in touch with TPS - TPS said the quantity for both sides is (0.9l). Ordered oils - Axle oil 1L and transfer oil 2 x 850ml (Why don't Audi just make a 1L bottle!?) Bought a gear oil pump too (Amazon).

The question I have is; which oil goes on which side??

One side is embossed with an Audi Logo the other with an ATF logo. I'm guessing the Axle oil is Audi side and the transfer oil is ATF side?

I've attached images to help.

Any advice / pointers is greatly appreciated.

Thank you all!

T 👍🏽

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Help with S4 B8 manual Sports diff oil change

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Help with S4 B8 manual Sports diff oil change

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