Hi Jackie, from what I gather from one of your answers Re/ Head Gaskets, head Gasket go for one main reason, lack of water, this can be caused at a very early stage by someone that neglects the car Eg/ water etc. Advise always given to anyone either on this site or outside this site, if you are buying 2ND hand and you know nothing about cars, ask someone to go with you its as simple as that Its too late when you have paid for the thing then finding out there is a problem, to what you say about your new car, take some advise BEFORE YOU SIGN FOR IT, CHECK IT I mean the new car, they do come with dents, scratches, alloy damage, cracked glass, something not working, it's up to you to check. ( You have been warned) please do not take this as criticism only advise.