Monday, February 1, 2010

Why Does Brake Pedal Go To Floor Why Does Pushing The Brake Pedal Makes A "wheeze" Like Sound, And Go To The Floor?

Why does pushing the brake pedal makes a "wheeze" like sound, and go to the floor? - why does brake pedal go to floor

I recently put my brake pads with new, and as such had to release the pressure in the brake cylinder by opening the valves.
Then I put the new brake fluid in the master cylinder and bleeding the lines.
Well, if the car is started, press the brake pedal is a very audible "hissing" sound, go to the ground and the car stops.

I again need to bleed? It is in the air in a certain position in the brake system? Please be specific, because I need my car today and I have to work on tonight. Thank you very much!

Also note that my car brakes, vacuum assisted, if he has something to do with it.

4 comments:

mdk68gto, ase certified m tech said...

Vacuum brake booster could seek the source of the noise, but I would, bleeding the brakes again, because I had not closed lines.

Jim W said...

Yes, you still have air in the pipes. You need to purify themselves, it takes 2 people to do it easily.

baldie said...

It's probably the master cylinder or brake booster.

Paul N said...

Get a mechanic before you kill yourself or someone else.

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