Q: Lose power sterring on 2006 Saturn Ion

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Just driving down the road for no apparent reason a message comes on "PWRSTR" and the power stering stops working.
(1) Answer
Your power steering system is electric - and has had a system failure causing the warning to come on and the system to shut down.

A diagnostic test must be performed to see what has failed.