bad car service

in October I bought a car at audi Vereeniging. I had to collect the car there was a delay. when I call them the car had water pump problems and they needed to do the service on the car because they was no service history on the car. I had to wait for approximately 3 days after I paid the deposit. I received the car and they was funny noise on the car. I call the dealer consultant Manie Nel who said its probably they just done a service the noise will disappear according to the workshop guys. when it was sold to me they told me its a 2014 as advertised on the imperial website when I tried to find insurance of my own they told me it a 2013 model. the car consumed fuel abnormally and that's when I went to ford alberton to have the car inspected. they told me the car was not serviced probably and was something wrong the fuel pump hence the high consumption of petrol. they been promising to book the car in but failed to do so. contact Tel. +27 16 **********