Try Changing the Brake Hose. They Rot On The Inside And Restrict The Flow Of Brake Fluid Back To The Master Cylinder. GOOD LUCK
You've either got a bad Brake hose or bad master cylinder. Both these things can cause a caliper to stick.
Brake calipers stick when they get old. You need to replace it and the other side While you're at it.
check brake hoses. check brake fluid condition, if fluid is contaminated or mixed with wrong fluid, calipers can lock-up or stick. check caliper bolts, hardware, caliper brackets. replace if broken, bent, or missing.
Normally a bad brake caliper will stick when you apply the pedal and then slowly release. It will make your vehicle feel as if the brakes are applied even when they are not and then slowly they will release. Eventually they will stick and stay stuck. It is worth mentioning that squelling or scratching noises are not neccesarily a bad caliper. Those noises are usually caused by the brake pads themselves either sliding on the caliper or the scratching sound is probably the brake wear indicators letting you know you need new brake pads.
bad brake line, weak return spring, bad caliper or wheel cyl.
Depends. If It Is Front Brakes, They May Have A Hose Collasped Over Time The Rubber Hoses Will Deterate On The Inside Not Allowing The Brake Fluid To Return To The Master Cylinder, Causing The Brakes To Stick. If You Have A Sticking Caliper Most Likely The Hose Is Bad. When Doing A Brake Job It Is Always A Good Idea To Replace The Front Hoses. Make sure the area where the pads rest on the caliper is free of any rust as they must be able to slide freely back and forth as the brakes are applied and let off.If rust builds up they will stick and drag. Also make sure the sliders move freely. I found that when i did the front brakes on my 89 tracker there was rust under the stainless clips which was binding up the pads. Clean under there. Before you reinstall the caliper over the pads try to move the pads in the clips they should move freely.
If the caliper or brake piston were damaged, that would cause them to stick. Another possibility is that there is too much brake fluid and the relaxed position has the pads has them biting the disc.
sounds like a brake caliper piston is hanging up a little or slide bolts are sticking and need lubed
My 92 Silverado right front brake sticking why
Both the upper and lower caliper bolts must have the rubber boots on them. Otherwise, dirt and moisture will get in around the bolts and cause them to stick in the caliper mounts.
A vernier caliper.
First you stick-shift your car then put blocks in front of the car so it wont move. Open the hood of your car then find the master cylinder if necessary. Remove the brake fluid until half way full. Raise the hood of your car with a car jack. Remove the rear tire or wheel assembly. Use the socket wrench to remove the caliper mounting bolts. Remove the brake pads form the caliper. Also remove any shims, springs, wear indicators and support plates from the caliper. Return the support plates to the caliper bracket. Place the wear indicators from the old brake pads on the new brake pads. Place the shims on the outside of each brake pad and insert the pads into the caliper bracket. Use the recommended piston caliper tool to turn clockwise while pressing it into the caliper bore. Place the caliper over the brake pads. Insert and tighten the caliper mounting bolts. finally lower your car to the ground pump the brake pedal a few times to seat the brake pads. do this trying to move your car. Add the fluid to the master cylinder container. And last try not to do any hard stopping