Got there a little after 8 am for problems I was h...

Got there a little after 8 am for problems I was having with car I purchased recently. They took my car rite away. I was not told what was going on with the car until about 1pm only after inquired about it. Nobody said a word about it the whole time. I was told that the noise I heard come from car was the brakes. So it took almost 5 hours to change brakes and rotors. Then I was told around 2:30 that was not problem and that wheel bearing was the problem and it would be another 1 1/2 till my car was done. At about 4:30 car was finally done. So it took them 8 hours to change brakes and wheel bearing and guess what still hear noise that I came in to fix. My wife called service after she found out from me what was going on and she to did not have a pleasant experience. I wasted a whole day and had to cancel a cardiologist appointment to fix a problem that I am not sure is fixed. When I first test drove car I told salesman that car didn't feel rite in front of car and he had it checked and said it was rust on rotors and was fixed. This was a very unpleasant experience and very disappointing. Not sure what happened but I am very unhappy. I hope they fixed what they say they did because noise is still there and I have feeling I will be back for problem again. I should not of had to waste a whole day for this to be fixed. Hope I didn't buy a car that is going to be problems.