how do i change the cabin air filter on my 2016 Nissan altima?

Answer 1

if you buy one at a auto parts store some will print out directions for you

Answer 2

Do a search on youtube for a video showing you how.

Answer 3

Somebody should write little books to include with every car that tell you how to do things.

Answer 4

Buy the Haynes manual for your car. This will tell you all you need to know and much more.