Thats my worry and I will get the radiator pressure tested when I have the car serviced next month although the car is less than two years old and only done 12,000 miles so hopefully it hasn't started to fail already.
Having said that if its not the radiator the alternative could be worse.
Hi Andrew
I have seen one 8 weeks old that was leaking! It was the vent hose elbow at the top of the rad, the other common place is the top hose outlet snapping off......plastic rad tanks I am afraid!
BR
Colin
