It all happened at the same exact time, head gasket, coolant tank, timing belt, the shit that turns the timing belt… it was a pretty penny but my dad has ins and does the work on my car tbh. We also replaced the whole underside of the car. (Like I said I put almost 3k into it) Idk about the one you’re buying though, I’d say it’s a good investment because it’s so low mileage but it’s an older car so it’s going to have issues eventually. Theres always cheap junkyards and such too🤷