Hi Guys!
I want to flush my transmission fluid on my 2011 Volvo XC70 .
From the model year 2011 Volvo has upgraded the TF-80SC transmission to Generation II.
After this update the recommended oil also changed based on VIDA to a low viscosity one:
TF-80SC Model Year -2010 Generation I - 1161540 & 1161640
TF-80SC Model Year 2011 Generation II - 31256774 & 31256775
I'm planning to replace these unreasonably expensive Volvo oils to other brands.
As the transmission produced by Aisin Warner (owned by Toyota) I found the followings:
https://www.be.aisin-europe.com/en-g...autofluids/atf
- Aisin Premium ATF 6 (Compatible with 4-5-6 gears and the Gen I standard 1161540 )
- Aisin Premium ATF 6+ FE (Compatible with 7+ gears and JWS 3324 and Toyota WS which is probably 31256774 , but no Volvo reference in the data sheet)
I'm also asked the official Aisin support and they recommeded the ATF 6 oil which is confusing. What I know that the two type of oil are not mixable.
Has anybody used one of these oils on his/her GEN II TF-80SC transmission?
If you guys can recommend me other alternatives I would be very happy.
Thank you in advance,