I have just got back home from being out in the car and i have a whinning noise coming from the car (and its not the wife,she was at home).it gets louded as i put my foot down,sounds like an electric motor or pump spooling up.also when i parked up and turned the steering wheel ,it made a humming noise and felt heavier,which makes me think its the power steering pump.all fluid levels are ok but i get a belt slipping noise when on full lock.
Is there a way of checking the power steering pump???
would it increase in noise the faster i went???
Does the slipping,humming and whinning noises point to the same problem or is the car about to break into song!!!!!