If empty it will hold almost 9 quarts.
The fluid is inside the transmission.
YesYes
Auto--through the dipstick tube Std. through plug in side
Most of them did have the auto.
Dot 3
may just be a transmission sensor - $20 part - start there...
ATF +4
There are two speed sensors on a 1996 Dodge Avenger, an input speed sensor and an output speed sensor. Both are located on the front of the transmission.
Mopar ATF+4
You have to remove the pan, there is no drain.
11
Ask a Loacl. HOW do you remove the dash board on a 1996 dodge avenger