jay180

can any1 tell me why my wipers on the ford galaxy 1.9tdi v reg sound a helicopter when they are off but when you turn them on the noise stops. also sometimes the sound will be louder and the wipers wont work at all, then an hour or so later will start working again. any help will be much appreciated as i have 4 kids with me most the time and all this rain this year means my wipers are will called upon a lot.. cheers jay