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    Top 5 Causes of Car Brake Failure

    Brakes are the most important safety feature in a car. Our overall safety is dependent on them. When they fail, it leads to disastrous consequences for both the rider and for the other motorists on the road as well. As a driver, it is crucial to understand the common causes of brake failure and take proactive steps to prevent them. In this blog, we will explore some of the 5 common causes of brake failure and how we can take early precautions to prevent them.


    Worn Brake Pads and Discs

    One of the most common and frequent causes of brake failure is the simple wear and tear of car pads and discs. They are also known as rotors and they need regular maintenance to run smoothly. Over time,  pads gradually wear down with use. Similarly, the discs themselves can become thin, which compromises the ability of a car to stop effectively and smoothly.

    How to fix it:

    • Get in the habit of regularly inspecting your brake pads and discs during routine maintenance.
    • Replace the pads and discs according to the manufacturer's recommendation. Don’t delay it until its too late.
    • If you do a lot of heavy braking (towing, driving in the mountains, etc.) , consider replacing it with heave duty brakes.


    Leaky Brake Fluid

    Brake fluid is the lifeline of a brake. It is what transmits the pressure from your foot  on the pedal to the caliper. If there's a leak anywhere in the brake lines or components, you'll gradually start losing the braking power, which can lead to brake failure. Keep a check on brake failure and keep it at the required level.

    How to fix it:

    • Check your brake fluid level regularly and top it up if needed.
    • Carefully inspect all the signs of leaking fluids.
    • Follow the manufacturer's recommended intervals for flushing and replacing the brake fluid.


    Contaminated Brake Fluid

    It is not just leaky fluid that you have to look for; you also have to keep an eye on contaminated fluid as well. The brake fluid becomes contaminated over time, due to heat exposure, moisture and other environmental factors. It can cause the fluid to break down and lose its effectiveness.

    How to fix it:

    • Keep an eye out for changes in the brake fluid's color, clarity, or consistency. These are common signs of contamination.
    • Flush the system and replace the fluid with a new one  if you notice any of the above signs.
    • Always use the specific brake fluid type at its recommended level.


    Overheated Brakes

    The excessive load on the brakes can put extra pressure on them, which results in overheating. The overheating can warp the discs, glaze the pads, and even boil the brake fluid. This can affect the responsiveness of a brake and its failure. Other than that, driving a car in a hilly area can also overheat it due to constant braking.

    How to fix it:

    • Use lower gear, while driving downhill to avoid constant heavy braking.
    • Give your brakes some time to cool down while driving continuously for hours.
    • Upgrade to high-performance brake components if you frequently travel to hilly areas.


    Frozen or Stuck Calipers

    The calipers are the component that actually clamps the brake pads against the discs. If the caliper becomes stuck or frozen, it can prevent the pads from performing properly, causing them to constantly drag against the disc. This can cause the disc to brak as well if it is not fixed at the right moment.

    How to fix it:

    • Regularly inspect the calipers during routine maintenance.
    • Replace any seized or malfunctioning calipers to restore proper braking function.
    • Lubricate the caliper and other moving parts to prevent future issues.


    When Brakes Go Bad, Roadside Assistance Can Save the Day

    While understanding some common causes of brake failure, it's equally crucial to have a plan in place for when things go wrong. This is where roadside assistance comes in and is a total lifesaver. A roadside assistance service will provide you with a range of helpful services, such as:

    • 24/7 Emergency Towing and Transportation
    • Advice from Certified and skilled Mechanics
    • On-site brake inspections and minor repairs
    • Pump the Brakes on Brake Failure



    Your car's brakes are its most crucial safety feature, so it's important not to take them for granted. By understanding the issue and taking pro active actions, you can maintain your braking system. By following all the precautions, you can prevent unexpected issues on the road. And if the worst does happen and your brakes start to fail, remember that roadside assistance is there to provide the backup plan you need.