Hi, wondered if someone could give us advice. We have an S reg Galaxy 2.3Ghia and the windscreen wipers have stopped working altogether. There is a humming sound coming from the wiper motor?? when we try to turn the wipers on. I have checked the fuse and it's ok, but assumed it would because of the humming sound. Could the arms/motor be jammed?? Please help, desperate as the car is used for the misses work all day everyday, and rain is forecast all week next week!!!! aarghhh Cheers Simon