Kia Alberton Imperial Select Bad service and Bad condition Cars

I bought a car in August and the second day of buying it started giving me problems, the oil was leaking, the Revvs were high and the performance was so bad, only to find out they had not serviced the car, I took the car in- it came back with no spare key, no back cover for the boot so I used a towel to close the boot and no service book. I took them to the head office until I received my valuables, but they returned the service book with no service history- till todate. They loaned me a courtesy car with no petrol in and I got stuck on the side of the road the sales guy asked me twice for money for personal use and the treatment I got was just appalling. Last week my car’s fan died and now my car over heats when it’s driven less than 5 minutes, I had to take it in agggggain and they wouldn’t loan me a guy saying I brought the loan car with scratches the last time I am without a car, I am paying for a car that’s back at the dealership and for the insurance I HATE IMPERIAL SELECT KIA ALBARTON NEVER EVER BUY A CAR THERE!!!!