ok so while i was out on vacay my dad got the brakes on the g done at some shop..i noticed the brakes are making squealing nosies.i noticed that the pad wear sensor the metal thing that holds the metal lever (pad return lever) in place is gone..i bought new brake pads thinking something happened with the ones he got done. does pad wear sensor come on new brakes or just the pad return lever
end of this video shows the pieces im talking about. pissed off my dad went to some new guy i dont know. help me out guys

 

New breaks should come with new sensors on the pads. Sooo

 

i just picked up some stoptech pads and i looked earlier and dont remember seeing them in the box