Brake pedal goes to the floor!!

[Khrystian melvin]

Hey i have a 2001 honda accord lx with a 2.3 ulev vtec and my brake pedal is hard when the car is off and when i turn it on and press the pedal it has braking pressure until i let go of the pedal and then go to press on it again it sinks all the way to the floor with no pressure

 

[T.$.Racing]

I would check to see if its leaking brake fluid. Could be a number of things, but start with checking the fluid level in the master cylinder.

 

[jypatric]

If no leaks, try to bleed the brakes to remove air and water in the system.

 

[BlkCurrantKord]

Grab a friend and a can of brake cleaner. Jack up the car, remove all the wheels and look for leaks around the lines around the drums or calipers and underneath the car. If none are there, check the brake booster for leaks also.