Poor Service from Hyundai SA

Received my car back after three weeks and the fault still untraced or resolved. Now it has a rattle ion the front suspension. Lephalale wont touch it because Hyundai SA last worked on it. I am stuck in the middle with an unsafe car. Hyundai has Ruined my December holiday. No consultation in the time they had my car after I requested that they consult with me due to it being an intermittent fault and hard to trace. How much longer do I have to be inconvenienced!? Now I sit with a broken car with 14 000km on the clock. Pathetic. passing the buck back to the client after I have on countless mails stipulated the fault. DONT BUY AN i 20. I had no issues with my previous i10.