Car registered in an incorrect ID and still not rectified. Pathetic service.

I bought my vehicle on the 20th of September this year. Fabio was my sales consultant, apparently my vehicle was registered in an incorrect ID number on the 18th of October, when I enquired about the incident Fabio said it was a mistake on their part they are going to rectify. I spoke to his manager Anton who said they would resolve the issue apparently he wasn't aware of it. Even today on the 12/11 I'm still sitting with a vehicle that is not registered in my name and when I call Fabio he literally ignores my calls and it's now my duty to keep on calling them enquiring about the progress of my vehicle registration. I'm so sickened with the service I'm getting from Centurion Imperial because it seems like all they want is to get rid of their vehicles yet they can't offer great service until the end of the process. If I had known I was not going to offer my business to them because they simply don't value their clients.