The leaks are
not near the radiator, but further back toward the engine block.
Not exact matches
Don't have it
near heaters,
radiators, doors that will be open, or windows.
Always dry wet frame and fabrics thoroughly before storing, and do
not store in a damp environment or
near a direct heat source (fire,
radiator, etc.).
I would look again at the
radiator... Seems if it isn't getting warm
near the return side, you have blockage going on.
I don't see any leak
near radiator cap.
A heating pad is
not necessary, but you might like to position her sleeping quarters
near to a
radiator.