Owen Lucas
$100 Site Donor 2023
- Joined
- Sep 5, 2021
- Messages
- 2,581
I understand these new 9-speed transmissions (ZF 9HP automatic) are finicky and it's best to change the trans fluid early.
Would 40k miles be a good time to do this? Any advice for those who have changed the fluid on this model? I plan on going with OE ATF from the dealer.
Would 40k miles be a good time to do this? Any advice for those who have changed the fluid on this model? I plan on going with OE ATF from the dealer.