I can put my car into gear but it won't move. It hasn't made any weird noises, the engine sounds normal. I can shift normally between all of the gears but can't drive. All of the stories I've read on the internet about clutch problems seem to involve difficulty getting into gear or crunching noises, neither of which happened to me. Does any one know what the problem might be? Is it with the clutch or the gearbox? How much is it likely to cost to get work done? It is in the garage at the moment but when I rang him to ask if he'd found the cause he said the problem is not clear but likely to be the clutch and possibly about £400 to replace. Does this sound correct? Sorry to ask so many questions but I'm wary of garages and I don't know anything about cars.