Hi, back in April I bought a 2008 Land Rover SE from a old guy who claimed to have bought it and fixed it up for his grandson! the VERY NEXY DAY is started giving me issues. I do not now what to do, it keep over heating and leaking coolant and I don't know what to do. I go through a gallon or two of coolant everyday. I know it's a slow leak somewhere right? but even if go like 50 or 60 mph it over heats! pleaseeeeeeeee help me ASAP! I live in the country and just got a new job, I NEED my car.