Bad service!

Williams Hunt The Glen - The ladies in the service department are rude and not helpful and not at all emphathetic with their customer. We were sold a car that has issues. The tyres are to be replaced 3 months after buying the car, the turbo isnt working right since 2 weeks after we bought the car. When we took it in they told us that its the alarm system (which the car came with!) as well as the anti-hijack. They uninstalled both but the car is still giving us problems. They had the car for almost 2 weeks but they didnt do anything worth while. They clearly dont know what they are doing. I feel we were sold a faulty car and they didnt fix the problem before selling it and now we are stuck paying for a problematic car. Never have i felt so unimportant to a company in my life!