Lose Power Steering problems of the 2012 Mazda MAZDA3

As I was driving the power steering light came on, and I lost all power steering. I pulled over and checked the fluid, it was fine. When I got back in and drove the light went out. I called the dealer and explained what happened, made an appointment, took my car in and they said they couldnt get the car to do it again so just watch it. About a month later the car did it again but I was traveling at about 67 miles an hour, and lost power steering! the light stayed on long enough for me to record what what happening and to drive to the dealer. Again the light went out as I entered the dealership and they said there werent any codes on the car nor were there any in the memory. This is dangerous as I was turning into the dealer, the power steering turned back on and I almost spun in a donut because I was turning the wheel really hard due to no power at the time. Its annoying and I would really like to have it fixed but nobody can tell me what it is!.

The headlight have been flickering since a few months after purchasing the car, & it causes inadequate alternator output, it has also caused issues with losing my power steering. The headlight not only flicker when breaking, but have gotten to the point they will completely go out, & will also flicker all interior lights when braking & turning the wheel. I have been pulled over due to police thinking I am flashing my lights when breaking, but was lucky to be able to show the police officer the service bulletin 01-019/13 & he let me go with a warning & strongly advised me to get it fixed. It is now time for my car to go through inspection, & it will not pass with the lights flickering & going completely out. The problem has only continued getting worse to the point the headlight are going completely off while driving during hours when headlights are needed. I have lost my power steering multiple times after starting my car and began driving, with a brand new battery installed by a mechanic, & when I have lost power steering I have almost crashed into the side of my work office & have had to try pulling over to the side of the road due to losing power steering while driving. It is time for action to be taken & this be a recall before someone is killed, GMC can recall for the same computer system upgrade that is needed for my Mazda 3, but have only been told that it is not covered and that I have to pay out of pocket, which I have gotten quotes from several Mazda dealers over the several years I have owned & continue to deal with the issue and it will cost me over $500 to have repaired!! due to not having the money to afford to computer upgrade which I consider a huge safety issue that should be Mazda's problem to fix before they have a class action law suit brought against them, because someone driving a Mazda 3 get seriously injured or serious injure someone else!.