How can I remove searched that I have set up?

When you open your saved search, look to the left of the blue box "Saved!" and it should say 'delete this saved search'. OR, on individual cars searched there is an X in the box , click that X on top right. That should do it. If not, delete cookies and clear cache on your computer. One way or the other will get rid of them

That doesn't work. Emails still keep flowing on deleted searches.