Never play with faulty brakes. One should never have to MASH their brakes all the way to the floor board even if your pads or shoes are low.
There are many things that can cause this. Leaking master cylinder, wheel cylinders or calipers. You must first establish if any of these are faulty.
There is an adjustment on your drum brakes that might need notching up.
In any event if you are not a mechanic or very versed, you should seek the assistance of a technician.
The brake caliber is sticking if it has rear disc brakes. The rear wheel cylinder is sticking if it has rear drum brakes. Replace both rear units and then drain all the old brake fluid out of the system and replace it with fresh fluid. Bleed the brake system.
Perhaps a vacuum leak, Check all hoses
In all cars and most trucks HYDRAULIC pressure is used to apply the brakes. In an air brake system such as is found on medium and heavy duty trucks the air is actually released to apply the brakes.
To compensate for the wear on the brakes. As the brake pads wear down, they move closer to the rotors, and this brings the brake fluid level down slightly. Note: it is not a good idea to continually refill the brake fluid reservoir because a mechanic needs to check the level for an estimate of how much the brakes have worn. If the reservoir is full all the time it would appear that the brakes are not wearing down (which we know isn't true).
No. Usually the parking brake is a separate mechanism from the driving brakes, and its usually only found on the rear wheels.
I would suspect a leaking brake booster. When you apply the brakes, the extra vacuum needed, causes the engine to stall. Check the brake booster vacuum line and the booster itself. You also might want to replace all vacuum lines if the car is over 10 years old.
The brake light switch is out of adjustment.
the stomach only brakes down foods a little bit but it is up to your intestines to brake it all down properly and to get all the nutrition out of the food.
First you disconnect the brake line and place it into a large bowl. While someone is adding fresh brake fluid, press firmly on the brake pedal until all air is gone from the line.
Kenworth T600s have automatic slack adjusters, so to adjust the brakes do this: Hook the tractor to a trailer and park it on a level place. With the engine running and transmission in neutral, push in both brake release valves. Wait about five seconds to be sure the brakes are released. Press the brake pedal all the way down slowly--count to five while you're pressing the pedal. When it's all the way down, take your foot off the brakes quickly. Count to five and press the pedal to the floor again, release, count to five and press/release the pedal a third time. This really does work.
Not really unless all your brake bads are badly worn down , since abs compensates for the rate of rotation for each wheel so that you brake straight , keeping in mind that the front brakes take the most load and the back brakes take less so you should replace them in sets (front brakes) & (back brakes)
On cars for the past 80 years ALL wheels have brakes !