The most common culprit of locked-up brakes is a malfunction in the master cylinder. The master cylinder is the primary operating system that produces mechanical force from the brake pedal to pistons that operate the drum brakes. The master cylinder system relies on seals leading to the brakes to maintain pressure so the brake system slides to a stop with ease.Continue Reading
When the seals in the master cylinder break down, the pistons in the system do not return properly, and the line pressure to the brake pads becomes uneven. This chain of events causes the brakes to overheat and lock up. If just one set of brakes locks up, the cause may lie within a caliper piston that is dragging, ultimately causing friction and overheating the brake fluid that then throws off the in-line pressure of that particular brake system.
While replacing the master cylinder is the most expensive repair to fix the brakes, vehicle owners can have a certified mechanic check to see if replacing individual calipers and rotors might provide a solution to brakes locking up before embarking on more major repairs. Routine brake maintenance and brake pad replacement also serves as a preventative measure to reduce the risk of locked-up brakes.Learn more about Brakes
To install or replace disc brakes in a car, start by removing the wheel and taking out the calipers with the hose attached. Install the new rotor and replace the calipers if necessary, then drain all the liquid from the caliper and discard. Attach the brake hose and place new brake pads into the caliper, then bolt the caliper into the bracket and reattach the wheel.Full Answer >
Reviews for EBC brakes by customers on Amazon.com are generally positive across the brand's lineup, with a small percentage of negative reviews. Most reviews note that the brakes improve stopping power compared to stock brakes.Full Answer >
During a hard stop, if the brakes remain engaged with hard steady pressure for too long, the brake pads can overheat and cause the moving parts of the braking system to lock in position. Brake lock up is a particular danger on wet and slippery roads. Once the braking system locks up, much of the vehicle's control and stopping ability is compromised.Full Answer >
The first step to troubleshooting an anti-lock brake system is checking the fuse that manages the brakes. If the fuse is functional, check the harness of the ABS controller for signs of corrosion. Then check the wheel sensors. If those are in order, you might need a new ABS controller.Full Answer >