Hi, my power steering went in my fiat punto last week when I restart the car it resets and works fine for a while then the power steering goes again. I have recognised it could be the steering column motor, especially after having a mobile mechanic run a diagnostic. He reset the ecu, my main question is, is it safe to drive until I can get it fixed or will the power steering just go again? Bit anxious to drive it, but needed for work. Thank you.