Terrible Service

I have been without my car for a month now. I took my car in the first week of November for a service at ACD Carworks in Loop Street and when it came back it was cutting off. Only God know how many times I have had to take my car to that place for the same reason within a space of one month. I don't want to go to how much money I have paid them for this. I am up to my eye*****. I have never encountered such a horrible service. I went there thinking it was a professional place of business and boy was I wrong. Right now I am beyond being frustrated with these people, I have spent so much money and I am still without my car. The worst part is this I constantly have to call them to check up they never get back to me(I have recordings). The only reason why I went there was because they were RMI approved and I honestly do not think that they even deserve this, not after this situation. Clearly I was wrong about this place, and also they do not even come close. A whole month and my car is still not fixed they are telling me that they have to take it to an auto electrical place only now, after a month. What kind of a service is this????