jaa as someone who worked at a dealership, because it broke doesnt mean it was faulty, this is how they might look at it, who is to say you didnt hit a large pothole or curb the vehicle, 20 yr's of working on cars i have never seen a balljoint break in half while just driving, seen them wear out then break, for you hopefully they do take care of it.{ not saying your lying about what happened } honda would have a rep come look at the vehicle and make the decision. the dealership doesn't hold responsibility to the parts, they dont make them, they sell and install them, the manufacture is the one who has the final say, unless the dealership decide's to swallow it and pay if the manufacture doesnt