Steering too heavy

it happened to me today and it didn't light any fault lights

came to the steering wheel pump air. Let me tell you how I made the air lifted the car in the fiber, I turned the wheel with my hand to the left, I turned the steering wheel off the oil cover, I pulled it out from the fiber, I turned the paper clip, I looked at the steering wheel like a stone, I made it right, left left, it was flat, I changed the oil immediately, I changed the oil, I made the wind two times, I changed the oil, the first time I changed the oil like

I have the same problem, I changed the oil, but it didn't matter much.