Hi, what do people do in a situation where we use the customers equipment (hoover in this case) and it breaks down? Normally I just tell the customer and they get it repaired but Ive got a lady now who is saying I need to get hers fixed/replaced as we must have broken it, the brush bar has stopped working and she says there are sparks flying. Its a DC24 Dyson, used weekly for at least 3 years that Ive cleaned for her but Im guessing its a lot older.