This sounds like you still probably have air in your lines or a leak somewhere. When your brakes go to the floor it is because there is air in the brake lines that is not letting the brake fluid compress and squeeze the brake calipers. Here is a link down below for you to go to:
Please go through this guide and get back to us with what you are able to find out.
Sunday, December 22nd, 2019 AT 11:32 PM