bad service pro-wagen

I took my car to this service center on 16 august 2021 because of a funny noise coming from the car wheels especially when I turn the steering wheel to the left. the diagnostics I was given was that the left hub is ok, the problem is the right hub that needs to be fixed. I paid R2500 , the same day when I fetched the car the same noise is still vey much there. I tried telling the white guy who was at the reception ( it sounded like he was the one fixing the car) he said to me maybe its the left hub that has a problem we should fix it. but i said that's not what you initially said. then he started guessing maybe its this, maybe its that. and there was also an attitude from him. I left with the car still having the same problem. I felt like I flushed R2500 down the drain, because they took the money and my problems wasn't resolved. this is a bad service if he couldn't fix the car they should have told me that they are failing instead of taking my money and not helping me. one day a person will reap what they saw.