For most vehicles, a small reverse spurt on initial application is a part of normal operation of the internal disc brake adjusting mechanism.
Check around brake pedal for something rubbing. If OK, I'd look into the master cylinder.
You ONLY lose brake pressure if you have a leak somewhere ! - This can be in any wheel cylinder , the master cylinder, or a fractured brake line. Till you find the leak, keep your master cylinder topped up daily.If the brake fluid reservoir remains full and the brake pedal sinks to the floor as you are waiting at a stop light, the master cylinder is at fault.
There is a smaller master cylinder next to the brake master cylinder. The clutch uses brake fluid also. If you mean where does it go if it is low, the slave cylinder on the transmission is probably leaking.
The wheel cylinder (used in drum brake applications) applies pressure delivered from the master cylinder via brake fluidto the brake shoes to pushagainst the brake drum to stop rotation.
In the clutch master cylinder next to the brake master.
You could have a leaking wheel brake cylinder. It could also be a bad brake line or a bad master cylinder.
Check around brake pedal for something rubbing. If OK, I'd look into the master cylinder.
You should do that through the master brake cylinder.
A brake master cylinder? If you are losing brakes or brake fluid.
If it's a right hand drive, it's just to the left of the brake booster. There is a hose coming off the left of the brake master cylinder, follow that and you will get to the clutch master cylinder - it looks similar to the brake master cylinder but smaller. If it's a left hand drive, it should be the reverse.
Brake master cylinder repair is where someone or some body fixes the master cylinder on your brakes. It is the main line to your brake apparatus. Also the master cylinder is the container for the fluid and the piston, forming part of a device such as a hydraulic brake or clutch.
Master cylinder empty (no brake fluid) Leak in brake line or wheel cylinder Defective master cylinder
Air in a brake line or a bad master cylinder could cause this. Bleed the brake lines if you have been working on any brake cylinder. If this happened without any warning, the master brake cylinder is probably the cause and should be replaced.
Drain the brake fluid from the brake master cylinder reservoir. Remove the wiring harness from the brake cylinder. Remove the brake lines. Remove the brake cylinder retaining nuts. Reverse the process to install the new master brake cylinder.
The master brake cylinder is under the dash beside the steering colum
First use the appropriate flare nut wrench to remove the brake lines from the master cylinder. Then remove any wiring connectors. Then remove the two nuts that hold the master cylinder to the brake booster and the master cylinder should come right off.
The brake valve is located next to the master brake cylinder. The valve can be found just below the master brake cylinder.