Kanger evod? or a knockoff?
is the atomizer head screwed down tight inside?
how much is it leaking over what time frame - 1/2 drop to 1 drop over several hours is normal
it is not flooding is it? gurgling when you
vape
if the bottom is unscrewed a little from the main body it breaks the vacuum and it may leak
did you modify the head? ie: remove flavor wicks?
is the little washer still right above the
threads on the atomizer head itself?