Dashboard showing 3 lights randomly

Hi, I am asking this for my Dad, he owns the 2013 model of this car for a while now. And somewhat recently, the dashboard has been showing 3 yellow lights, Check Engine, VSA warning, and Electric power steering (EPS) lights, He Got it checked out and had a few Parts replaced, It supposedly fixed it for a while.... until it showed up again a few weeks later, sometimes it would turn off after filling up gas, or leaving the car off for a while, thinking it would be fine... I'm not sure if it's some goofy little bug or...something worse... I'm not really much of an expert on cars.

If I had the Images I would show, but I sadly don't.