I bought from a comercial dealer who pride themselves on providing quality used cars with warrenties The one tyre I have from the car is actually the wrong load index so I dont believe thats legal. I have all the bills from the hire car and replacement tyres. Not too fussed about the hire car or charges relating to searching for another car, I just want to cut my losses before the bills rack up. Thanks for your help.

In short: I purchased a car on the 7th and picked it up on the 9th which needed a service and cambelt. One of the tyres deflated slowly on the way home. I was not told that the car had a slow puncture. That said, I don't like using tyres on second-hand cars because you don't know if they've been repaired...etc so wasnt bothered about replacing them. The wheel locking key which was supposed to be in the glove box was missing I purchased a replacement and had the tyres replaced at my cost when it arrived a week later (16th). The dealer just stated that it should be in the car. I went to perform the service yesterday and didnt get far. Upon removing the undertray there was a clear sign of the clutch slave cylinder inside the bell housing was leaking and has been for some time. The consequences of this could be hundreds and its a big job that Im reluctant to tackle myself. At a garage the cost could be as high as £1200. The car cost 2.5k which was top money by the price guides . There is a warranty but they will just replace the cylinder leaving the clutch in a state whereby I don't know if it will fail prematurely. There are several other problems, some of which Im prepared to repair, others not. Firstly, I asked in the initial conversation about the car if any fluids were leaking or if there were problems with the engine/gearbox to which they said no. As this is under 14 days I presume I can just reject? Secondly, what if any are my options with the new tyres? I might phone up the tyre place to see if they can refit but I doubt thats an option . They cost just over £400 so I dont want the dealer to benefit. I cant drive the car for fear of the clutch failing and yet again have a hire car. At least I still have all the service parts and can return them because I didnt want to do any work to the car after discovering the faults