I had to Jump Start my Chevy Equinox now ...car started but now no power steering... I was told to wait approximately half an hour with the car running and it would return is this correct.

Answer: Letting the car sit will cause the power steering to come back. You have a problem. See this link to fix your Chevy Equinox Power Steering Problem- very common. Chevy Equinox Has No Power Steering.