Gear oils

Audi stan · 18-08-18, 04:46 PM

Is the gear oil the same for both gearbox and rear differential for the S2 avant 1994.
Plus is it EP80 - 90 type.
Can anyone confirm thanks

John. · 18-08-18, 05:30 PM

Not the same oil........I think it's 75w/90 GL4/5 for the box and 80w/90 GL5 for the diff ?

Hopefully Mike will confirm!

mikes2 · 18-08-18, 07:15 PM

As John says, GL4 (75W90) for the gearbox and GL5 (SAE 90) for the rear diff.

Workshop manual here :

http://s2-audi.co.uk/work_shop.htm

Audi stan · 19-08-18, 09:09 AM

Brilliant thanks for the details.

18-08-18, 07:15 PM	#3
mikes2 4 ring whore! Classic Audi Club Member Join Date: Nov 2007 Location: Polmont Posts: 2,617	As John says, GL4 (75W90) for the gearbox and GL5 (SAE 90) for the rear diff. Workshop manual here : http://s2-audi.co.uk/work_shop.htm __________________ 1991 90 quattro 20v sport 1991 90 quattro

18-08-18, 05:30 PM	#2
John. 4 ring whore! Classic Audi Club Member Join Date: Mar 2011 Location: Scottish Borders. Posts: 7,520	Not the same oil........I think it's 75w/90 GL4/5 for the box and 80w/90 GL5 for the diff ? Hopefully Mike will confirm!

19-08-18, 09:09 AM	#4
Audi stan Grown up member Join Date: Mar 2016 Location: Lancashire Posts: 36	Brilliant thanks for the details.