Disappointed

I bought a car in July and I asked for my license disk since then I have not received it I have been calling Mpho Mashilo and promised to sort it out I can't renew my other car license disc because of this I went there on the 25th of October David promised to fix it by Monday 28th on the 29th I called him and he told me my car needs RWC I gave them my car on Thursday and they promised me I will get my disc as soon as they done with RWC today it's 8th of November I am still waiting for my disc. I will never buy a car from them ever again the service sucks.