Close this search box.

Seamless Caliper Removal: Tips and Tricks to Prevent Brake Fluid Loss

Table of Contents
remove caliper

It is critical to maintain your car’s brake calipers in good repair to ensure safe driving. However, if you aren’t an auto mechanic, removing them might be a real challenge. Loss of brake fluid is a common concern because it can lead to several issues.

If you want to know how to remove brake calipers without spilling fluid, this article has you covered. Because of this, maintenance will be both safe and easy.

Important Points to Remember:

  1. Several techniques exist for removing brake calipers without leaking fluid. One of them is to use a Ziploc bag. Another is to use a syringe. Finally, a third is to use a stick to close off the braking circuit.
  2. The master cylinder’s cling film behind the brake cap could not work if the cap has an integrated level sensor.
  3. Because it loses efficiency and might cause caliper corrosion when exposed to moisture, old brake fluid should be changed once a year.
  4. It is recommended to flush the brake fluid while replacing the brakes and to drain the air from the hydraulic brake fluid.
  5. Be careful to clean your brake calipers on a regular basis, check them for damage and wear, oil the guide pins and sliding pins, and replace worn brake pads if you want your braking system to survive.

4 Way to remove brake calipers without losing fuid

1. The Ziploc Bag Method

Using a Ziploc sandwich bag is a brilliant way to remove brake calipers without leaking fluid. Removal of the fill cover from the braking reservoir is the first step. Next, seal the reservoir’s entrance by placing the Ziploc bag over it. This will prevent fluid from seeping out because of gravity.

You can keep the fluid level in the reservoir steady when you detach the caliper by using this ingenious approach.

2. The Syringe Method

Using a syringe is another creative way to keep the brake fluid from leaking out when removing a caliper.

Take off the cap from the brake caliper. Once the syringe is filled with brake fluid, pull the plunger upwards while applying slight downward pressure. Carefully drain the syringe of fluid while maintaining steady control of the caliper.

It looks like you managed to remove the brake caliper without spilling any fluid. Well done!

3. Brake Caps and Cling Film

Instead of using the brake cap on the master cylinder, some people like to use cling film below it to save fluid. You should be careful with this method since it may not work as well if your brake cap has a level sensor already installed. If so, choose one of the ways described before.

4. The Stick Method of Applying the Brake Pedal

One more way to remove the brake calipers without dripping fluid is to use a stick to press down on the brake pedal before you detach the brake hose.

You are essentially cutting off the braking circuit when you do this. This will keep your master cylinder from losing fluid, even after you lose a little when you loosen the brake pipe. By using this approach, you can work smarter, not harder.

Why You Should Always Maintain Your Brake Calipers

It is crucial to emphasize the relevance of maintaining the brake calliper because we are addressing it.

To start, let’s go out how your car’s brake calipers work. They apply pressure to the brake pads, which in turn touch the brake rotors, causing your vehicle to slow down. You can guarantee reliable and effective braking performance by maintaining your calipers to a high standard.

Now we’ll look at the reasons why brake caliper maintenance is so crucial:

  1. Your safety and the safety of other drivers depend on your regularly inspecting and servicing your brake calipers. You’ll have more command of your vehicle when you brake with clean calipers since they work more efficiently.
  2. Consistent usage: You can detect uneven wear on the brake pads and rotors by routinely servicing and examining your brake calipers. By taking care of the problem before it becomes worse, you can end up saving both time and money.
  3. Keep metal from rusting: When brake calipers corrode, they can seize and damage other components of the braking system. This won’t happen if you maintain them clean and well-oiled.

Different Types of Brake Calipers: Being Aware of the Distinction

When fixing your brakes, you should be familiar with the many types of calipers. You might encounter the following two varieties of brake calipers:

  1. One piston is located on one side of the rotor in floating or sliding calipers. Braking causes the piston to force the brake pads against the rotor. As the caliper moves along its mountings, the opposite side of the brake pad makes contact with the rotor. Due to its low cost and ease of maintenance, floating calipers are more widespread in daily vehicles.
  2. Regular rulers: Fixed calipers feature pistons on both sides of the rotor, in contrast to their floating equivalents. When the brakes are applied, the pistons work in tandem to press the brake pads against the rotor from both sides. Due to their superior braking force and more uniform pressure distribution, fixed calipers are commonly seen in high-performance vehicles and sports cars.

For the sake of optimal performance and maintenance, it is critical to be familiar with the type of brake caliper that is installed on your vehicle.

Tips for Keeping Your Brake Calliper System in Good Working Order for the Long Term

Everyone wants their brakes to last as long as possible, doesn’t he or she? Maintaining your brake calipers properly is crucial if you want to reach that objective.

Here are some pointers to keep your calipers in tip-top shape.

  • Maintain cleanliness: Regular cleaning of your brake calipers will prevent the buildup of dirt, debris, and rust, which can impair their performance. To begin, get a gentle bristle brush and a basin of warm, soapy water. Before you rinse, ensure sure the water doesn’t get on your braking rotors or pads.
  • Check on a regular basis: Whenever you are servicing your brakes, make it a point to physically inspect the calipers. Look for corrosion, damage, or wear and tear. Time, money, and anxiety can be saved by identifying issues early on.
  • Keep the guide pins and slide pins lubricated: If you want your floating calipers to work smoothly and not seize, lubricate the guide pins and slide pins. Use high-temperature brake grease. To prevent it from getting on other braking components, apply it sparingly.
  • Put new brake pads on as they become worn; you shouldn’t wait until they’re totally worn out. Keeping your brake pads in excellent condition will help your calipers and other braking parts last longer.

Stopping your vehicle is like having a helping hand from your brake calipers. You can keep those hands strong and dependable for when you really need them by taking good care of them. Also, having confidence that your brakes are working as they should is invaluable.

In summary

You should be able to remove the brake caliper without leaking fluid after reading these helpful hints. You are fully capable of doing your particular work, regardless of whether you choose to use sticks, syringes, or Ziploc bags.


Leave a Reply

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


Specialize in manufacturing and supplying brake parts for all kinds of vehicles since 1998.


Get A Quote For Your Order

car brake

Contact Us Now!