• Japanese Used Cars

How to Solve Car’s Brake Caliper Sticking Problem

How to Solve Car’s Brake Caliper Sticking Problem
Rate 5 stars!

Brake caliper sticking can cause serious brake problems if left unchecked. The problem is rather uncommon, but it can affect the safety of your vehicle if not diagnosed and fixed right away.

How to Detect Brake Caliper Sticking Problems

The engine and brakes will warn you with small red flags about brakes sticking problems. The symptoms may include:

  • The engine faces problem in maintaining speed
  • The brakes don’t release smoothly after you remove pressure off the pedal
  • Your car seems to pull more to one side when braking

The Reasons of Sticking Brake Caliper

The stuck caliper brakes can occur for various reasons. If you are well aware of automobile mechanisms and have a knack for repairing things by yourself, knowing the reasons will help you fixing the problems easily. Car brake caliper may stick when:

  • Brake pads in the caliper are stuck or corroded because of not being able to slide in and out smoothly.
  • Brake caliper bolts are not lubed enough to slide in or out smoothly. It happens when their protective rubber boots are damaged or torn.
  • The caliper piston’s rubber boot is torn on rusty.
  • The brake hose is deteriorated internally.

How to Repair Car Brake Caliper Sticking

Repairing brakes sticking problem is a complicated task, and you may need professional assistance. However, you can do it if you have good knowledge about automobile mechanisms. Removal of sticking caliper brakes will require a professional mechanic if it is semi-loaded. However, you can try it your car’s one is non-loaded.

Tools & Supplies Needed for Brake Caliper Sticking Repair

  • A ratchet set
  • Pliers
  • Brake pads
  • Screwdrivers
  • A wrench
  • Brake bleeding tools
  • A tool for turning caliper piston
  • A drain pan
  • Brake fluid
  • Lubricant for brakes

Directions for Brake Caliper Sticking Repair

brake caliper sticking in jaguar

Photo Credit: Jaguar Forum

Wheel removal. Remove the wheel and loosen the lug nuts with the ratchet. Remove the wheel and the nuts, and set them aside.

Caliper removal. Loosen the banjo bolt that links the brake caliper to the brake line. Loosen and remove the bolts that keep the caliper attached to the wheel assembly. Don’t forget to place a drain pan under the brake mechanism to catch the brake fluid. Remove the bolts, rubber boots, and sliders from the caliper and lubricate all of these mounting components.

Securing the new caliper. Compress the piston of the new caliper with the brake caliper piston tool. Attach it to the end of the brake line. Lubricate the caliper bolts, put the new brake pads on it, and secure it to the wheel assembly. Finish the job by attaching the brake hose and tightening the banjo bolt.

Bleeding the brakes. Fill the master cylinder and connect a hose to the bleeder valve. Now, open the valve and ask someone else to press down on the brakes at that time. Close the valve when you see air bubbles in the jar. Repeat this process until there’s no bubble left in the jar. Refill the cylinder and close the bleeder valve.

Securing the wheel. Use your hands to tighten the lug nuts after putting the tire back on the wheel assembly. Once you put the car on the ground by taking off the jack, tighten the nuts with the ratchet.

Congratulations! You’ve just got rid of your brake caliper sticking problem!

2 thoughts on “How to Solve Car’s Brake Caliper Sticking Problem

  • February 5, 2017 at 6:21 pm
    Permalink

    Thanks so much for your educative posts ,ihave a Raum car the problem is that speedometer stopped running n on ebs shows on the dash board what can it be.thanks

    Reply
    • February 6, 2017 at 8:21 pm
      Permalink

      Thank you for contacting Car From Japan. However, we cannot answer your problem because there is many things we need to see at your car. I suggest you to bring the car to a local mechanical shop o solve your problem.

      Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

Be a vip
Get discounts, save more

We send only useful information