u/ATonOfQuestions88

New to doing maintenance to my car. Should I replace just my pads or also do the disc? I read that sometimes you can just replace the disc, but also read that it's better if you replace both.

I already hear squealing when I step on the brakes when parking in reverse, so that is already alarming me.

Got the car 6 years ago, brand new and never changed the brakes. 60k odom.

Can't seem to add more pictures.