Welcome! What's going on with your car? hi...

Welcome! What's going on with your car? hi friend.. i want know the one thing about brake.my car is honda city 2007 model,i had got problem on my brake system when i went vechicle passing.they make fail my car and mentioned rear brake axel two weak .i want know what is the actual problem my vehicle has What is the model/year of your car? 2007 Are you fixing your vehicle yourself? What have you tried so far? ya i adjusted brake myself Anything else you want the mechanic to know before I connect you? i asked mechanic he said to replace brake valve