I have purchased a Ford Ka 2004 model and had it 3 months. It started overheating so I took it to local garage who say apart from thermostat there is play in the steering rack Handles poorley, U/S AND N/S WISH BONE BUSHES U/S. I have only had this car since August and paid £2.500 and now it is going to cost me £300 to get it fixed what are my rights and should this have been checked before I took charge of ther car.