Re: Nissan Sentra transmission whine
Drained and refilled trans.
Car drove fine, whine appeared only when cold, but was not as loud as before.
Did find the leak however. It was leaking from the input shaft seal.
I told my cousin the trans had to be pulled to replace it and advised her considering replacing the trans as well. She didn't want to replace either because the labor price, so she took the car as is. I told her just to keep an eye on the trans fluid.
Never buy nissan with cvt unless for short drives, I guess.