volvo v70 breaks squealing

[gordo]

hi people , my volvo v70 has just started to squeal on the back right hand side wheel when i break, is it an easy fix or is it going to cost me more money.is this something i could do myself ,if its easy enough for a general novice.
i have just had new discs and pads put on the front.
thanks

[richards80]

sounds like a wear indicator on the back, prob just needs a set of pads but get it checked out