Noticed strong vibration coming through the steering wheel when braking above 80/100km/h. I got onto Ciaran Larkin about it and he said could be warped discs. He changed the brake pads on it about 6k ago. I usually only drive around town so have only noticed it once or twice. Would warped discs be the most likely reason? Seems to be worse than the last time when was driving on the motorway this weekend. 2006 legacy GT estate. Thanks. Going to leave the car into him at the weekend.