Hi,
That doesn't sound normal. I do have a question. When you say to the floor, does the brake pedal actually reach the floor? Also, was anything done with the rear brakes?
If the pedal is reaching the floor, check to make sure there are no leaks. Confirm the brake master cylinder is full of brake fluid. Also, take a look through this link and let me know if it helps:
https://www.2carpros.com/articles/brake-pedal-goes-to-the-floor
If that isn't what is actually happening, let me know if any work was done on the brake calipers, of you feel any amount of a drag when coasting, or anything you can think of that may help me diagnose the issue.
Take care,
Joe
Thursday, September 10th, 2020 AT 6:12 PM