Brakes are something that almost all drivers think of as something that makes them feel safe and comfortable while driving. It makes them feel in charge while they’re driving.
This forces them to try any speed level that feels good. Because of this, they are very scared when their brakes lock up while they are driving; for most of them, it is the scariest thing that has ever happened.
What Causes Brake Pedal Hard And Brakes Lock Up?
There are a lot of likely reasons why your brake system could go wrong. Here are some common things that can go wrong during a fault check if you want to know what causes brake lock up or hard pedal problems, even though they are not exactly the same.

- Damaged Brake Lines
- Sticky Brake Calipers
- Hard Braking While Driving
- Faulty Brake Pads
- Insufficient Vacuum
- Bad Brake Booster
- Damaged Master Cylinder
How Do You Fix A Locked-Up Brake?
The way to fix a brake that has become locked up depends on what caused the problem. We now know that your brakes can lock up for a number of technical reasons. So the first thing you should do is look over your car and figure out what the problem is before you try to fix it. Because if your brakes are locked, your car won’t move until you fix the problem.
For damaged Brake Lines
If your brake lines are broken, the best way to fix them is to get new ones. Just make sure you buy the right ones for your car. This is very important.
You should change the brake line on the other wheel if the line on the other wheel is broken. It might soon become broken too. To do the job, you will need good brake fluid, new brake lines, rags, and some basic repairs tools, such as a lug wrench, screwdriver, and jack stand. You can use a lift if you want to.
Your car needs to be moved. See if the mesh line that goes from the piston hub to the metal side of your brake line is there. A screwdriver can be used to remove the locking clip from the hose fittings. To keep the brake fluid inside, put a rag or a can under the connection points once you’ve been able to remove the plugs at the line’s connection points. Make sure that the brake fluid doesn’t touch your skin.
If your line is connected to something else, carefully take the link apart. To put in your new brake line, do the steps backwards from how you took out the old one. That easy. If you’re not sure how to do this, you can always call your mechanic.

For sticky calipers or faulty brake pads
It’s not hard to fix a brake caliper that won’t move. Still, you should be mechanically minded to do this repair since you are working on a big part of your brake system.
To do this, use jacks to lift the side of the damaged wheel, or you can use a car lift to lift the whole car. After that, use the right tool to loosen the bolts on your brake caliper. Then, take the caliper off its bracket and separate the brake pads.
Clear the surface of your caliper of any dirt, grime, or grease with brake cleaner. Clean the brake pins too. Check the brake pads. If you find any damage, you should get a new one.
After that, grease the pins on the caliper and put them back on the brake pads. To do this right, you might need some brake caliper tools. Place your caliper back on its base, and then tighten it into place. Now you can connect your wheels back together and lower your car.
For Damaged Master Cylinder
If it turns out that your master cylinder is broken, you need to get a new one. Get a recommended master cylinder and put it in. Also, change the brake oil and let the brakes bleed.
Conclusion
If you notice any problems with your car’s brakes that could cause the brake pedal to become stiff or the brakes to lock up, you should have your car checked out right away to avoid a bad situation. Talk to us by email or in the box below if you want to know more about how to fix brakes that won’t work.