Why do I have so much brake drag?
We see a lot of brake drag problems caused by a master cylinder that is too full of fluid. If the system is overfull, there may not be enough room in the reservoirs for the fluid to return. In most master cylinders, it is necessary to have the fluid level approximately ½” from the top.
What causes your brakes to lock up while driving?
Something like this can be caused by a kink in a hardline. The kink allows pressure from the master cylinder through to the calipers, but won’t allow it to release back to the master cylinder. The result is that with each pump of the pedal you are locking more and more pressure into your calipers until they lock up.
What causes brake drag when replacing master cylinder?
This situation is usually remedied by replacing the master cylinder. We see a lot of brake drag problems caused by a master cylinder that is too full of fluid. If the system is overfull, there may not be enough room in the reservoirs for the fluid to return.
What happens when you press down on the brake pedal?
Whenever you press down on the brake pedal, the compressed brake fluid is sent down the lines, generating force so that the brake calipers clamp on the brake rotors to stop the turning wheels. The brake fluid functions in a high temperature, high pressure environment.
What kind of brakes does a Nissan Pickup have?
I have a 1985 nissan pickup and the brakes will noyt stay pumped up. When the truck is running it idless done when the brakes are hit. The … read more
We see a lot of brake drag problems caused by a master cylinder that is too full of fluid. If the system is overfull, there may not be enough room in the reservoirs for the fluid to return. In most master cylinders, it is necessary to have the fluid level approximately ½” from the top.
Something like this can be caused by a kink in a hardline. The kink allows pressure from the master cylinder through to the calipers, but won’t allow it to release back to the master cylinder. The result is that with each pump of the pedal you are locking more and more pressure into your calipers until they lock up.
Why does my car make a grinding noise when I apply the brakes?
Grinding Noise When You Apply Your Brakes: A Wake-Up Call Hearing a grinding noise when you apply your brakes is really like hitting a rumble strip on the edge of the highway; if you hear this, you need to wake up and stop driving.