Where do I add the transmission fluid after servicing the transmission?

What does the tranny fluid look/smell like , it should be nice and pink and not a burnt smell . Are you going to do the work ? Newer cars don't have a dip stick and there may be a certain procedure to properly fill it to the correct level . If you're not having a problem perhaps you should leave it alone . It's been said that a complete fluid flush is not necessarily a good thing .

There should be two plugs on the transmission, a drain plug and fill plug. You will need a pump. Check out some Utube videos to see what your up against.

If you drain it out have a magnet for pulling any metal out of the old fluid , the more there is the more wear on the unit