When i use my car (hunda civic) brakes it makes sound like hummer, i change the brakes but the problem exist?

the sound is like juck hummer please help meWhen i use my car (hunda civic) brakes it makes sound like hummer, i change the brakes but the problem exist?hmmm.. chek ur disc breaks... they might need to be machiend. or may b its ur brak pads tht r worn out.When i use my car (hunda civic) brakes it makes sound like hummer, i change the brakes but the problem exist?Could be that your suspension has a bad bushing or ball joint somewhere and your binding up the suspension and then it releases with a band and then again and again.