OEM & ODM services for automotive braking system since 2002 - Frontech Auto Parts

How Do You Know If You Need Brake Pads And Discs?

Brakes are arguably the most crucial safety feature of any vehicle. They keep you, your passengers, and other motorists safe on the road. However, over time, your vehicle's brake pads and discs can wear out, leading to dangerous driving conditions. But how do you know when it's time to get them replaced? In this article, we'll go over the signs that you need new brake pads and discs, so you can stay safe on the road. Read on to learn more!

How do you know if you need brake pads and discs?

When it comes to driving, your safety is paramount. One of the most important components of a car that ensures the driver's safety is the braking system. The braking system comprises numerous parts, and among the most crucial ones are the brake pads and discs.

If you choose to ignore the maintenance of these parts, they may eventually wear out and fail, which could lead to an accident. In this article, we will discuss the signs that indicate you need to change your brake pads and discs.

1. Squeaking Noise

The most common and obvious sign that your car needs brake pads and discs is a squeaking noise. When you hear a high-pitched squeal, especially when applying the brakes, it's a good indication that your brake pads are worn out and need replacing.

At Frontech Auto Parts, we recommend inspecting your brake pads and discs at least every 10,000 miles or once a year, depending on how often you drive.

2. Grinding Noise

If you continue driving with worn brake pads long enough, they may completely wear out, which results in the metal backing plate of the pad rubbing directly against the metal brake disc, causing a grinding noise. This sound is more severe than the squeaking noise and indicates that you need to replace both the brake pads and discs immediately.

Ignoring this sign can cause irreversible damage, requiring more extensive repairs that can be more costly than preventative maintenance.

3. Vibration in the Brake Pedal

If the brake cables, calipers, and discs are all in good condition, and you still feel a vibration in the brake pedal when you apply the brakes, this indicates worn brake discs. The vibration is caused when the brakes grab and release the disc unevenly, resulting in a pulsing sensation.

Ensure you have a technician from Frontech Auto Parts fix this immediately as driving with damaged discs increases your stopping distance and puts your safety at risk.

4. Reduced Stopping Power

If your vehicle takes longer to stop than usual, it's an indication that the braking system's efficiency has decreased, likely due to worn-out brake pads and discs. Even if the noise has not started yet, consult a professional mechanic from Frontech Auto Parts as soon as possible for an inspection and replacement of worn parts.

5. Warning Light Illumination

Newer vehicles have anti-lock brake systems (ABS) that have brake pad wear sensors installed. The sensors are designed to alert the driver when the brake pads are approaching their end of life.

If you see the brake warning light on your dashboard, it's essential that you have a technician inspect the braking system for proper function.

Knowing when to replace your car's brake pads and discs could save you from potential accidents and costly repairs. Remember that you should get your braking system inspected regularly, and if you notice any of the signs we've listed, reach out to Frontech Auto Parts to have new brake parts installed.


In conclusion, being aware of the signs that indicate when your brake pads and discs need replacing is crucial for ensuring your safety on the road. From unusual noises, vibrations, and visible wear, to longer stopping distances and unresponsive pedals, these signs should not be ignored. Regularly inspecting and maintaining your brakes can not only save you from costly repairs in the future, but also prevent potential accidents. If you're in doubt, don't hesitate to seek the advice of a professional mechanic and be proactive in ensuring your brake system is functioning at its best. Remember, when it comes to your safety, it's better to be safe than sorry.

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Contact person: Allen Sun
Tel: +86 18054616875
Email:  salesteam@frontech.com
F4-504, Optics Valley Future City, Dongwu Road, Dongying City, Shandong Province, China

Frontech brake pads supplier was established in 2002. It integrates R&D, design, manufacturing and sales, focusing on automotive braking systems. 
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