Punto power steering humming noise My Punto 1.4 FIRE (1.5 year old, 10k kms) makes mild humming noise when I turn the power steering when the car is not moving. This noise is similar to the humming noise heard when the steering wheel locks on one side when turning (like trying to turn it beyond locking point) but not that loud. I know turning the steering wheel when the car is not moving is a strain on the steering system. But sometimes when parking in tight corners I have to turn the steering wheel when the car is not moving. This noise is not heard when the car is moving - may be because it is not audible due to other noises of moving car or the steering gets lighter when the car is moving, hence no noise. Now the query - is mild humming noise of power steering normal or does it need attention/service? Thanks for your suggestions.