You need to adjust your brake light switch. It should be located on the brake pedal. Unplug the switch and loosen the nuts to adjust the button closer to the brake pedal.
IS it the BRAKE LIGHT or the Parking Brake Light? If it is the BRAKE LIGHT, then your pedal must be going down far enough to hit a sensor that sets off the brake light to tell you your brakes need serviced. Normally this means you are low on brake fluid. If you are low on brake fluid FIND OUT WHY! You may have excessive brake pad wear, or a leaking brake cylinder, or your master cylinder may be going out. If you keep pumping the brakes and then stand on it hard, feel for the pedal to eventually go soft, if it does, then normally the seals in the master cylinder are going out. If you pump the brakes and the pedal never gets hard, then you have a serious brake fluid leak. If the Parkign Brake light stays on, then your parking brake is not fully releasing, at least where the contacts are to remind you it is on. This can be adjusted.
you will need to bleed your brakes .allways start with the brake the farthest from the master cylinder , you can either gravity bleed them by yourself by loosening the bleeder valve on each wheel for 30 minutes each or have someone pump the brakes for you . have them pump the brakes until they get a partial pedal and hold until you release the wheel bleeder .repeat process 3 or 4 times until fluid is free of air and repeat process on each wheel .if this doesnt work you might need to replace youe master cylinder
Last time I replaced a master cylinder I got a kit with it. before you hook up the brake lines you screw in 2 zerts connect plastic tubing to them and run them into the fluid reseviors then pump the brakes until no bubbles come through the plastic lines
The power steering and the power brakes share the same pump. The pump belt may be loose, the system may be low on fluid in which case you have a leak somewhere or the pump may be faulty.
Start the car, place you foot on the brake and push and hold it. If the brake pedal very slowly sinks toward the floor, the master cylinder is bad. Of course a leak at the master cylinder means it is bad. Don't ignore any of these 2 symptoms as it can stop working at any moment, and leave you with no brakes. When looking at the master cylinder look at the wall or booster that the master is bolted to. If u see sweating, or paint pielling at the mating the master is leaking from the seals.
Gently pump the brake pedal.
Steady application of the brakes. You do not pump the brakes on an ABS fitted vehicle.
Well before you go out and get factory brakes i wood try and pump your brakes before you going driving the car, pump at least 10 times or more to be safe.
False. If you have anti-lock brakes, just press firmly on your brake pedal and the computer will take over. Do not pump the brake pedal.
False. If you have anti-lock brakes, just press firmly on your brake pedal and the computer will take over. Do not pump the brake pedal.
Try bleeding your brakes. If there is air in the system it can give a spongy feeling to your brake pedal and require you to pump your brakes and/or put your brake pedal to the floor.
Siphon it out. Do not drive or pump the brakes. Replace the brake fluid. This will cause the brakes to fail.
it wont just come out. you need to pump the brake pedal.
One way is to have a helper to pump the brakes. Fill with fluid and pump brakes until the pedal is hard. Use a wrench and loosen the bleeder on one caliper. Any air will come out and the pedal will sink to the floor. Repeat the procedure until all air is removed and nothing but fluid comes out. Repeat procedure on every other brake assembly being sure that brake mastercylinder is kept full of brake fluid. If you let it run out, you will have to repeat the whole procedure.
You have to pump the brakes a few times after changing brake pads to take up the extra space until the pad touches the rotor. In extreme cases, you may have gotten air in the system and need to bleed the brakes. Make sure the reservoir stays full of brake fluid as you pump the brake pedal.
bleed your brakes there might be air in the lines or the brake booster is bad try to bleed all 4 brake 1st
To bleed the brakes on a 2000 Toyota Tundra, first pump the brakes, then loosen the drain plug on the master cylinder and pump another 3 to 6 times. Tighten the plug and add brake fluid.