If you mostly drive in the city, your brakes will last around 30,000 to 35,000 miles. Do you do a lot of highway driving that’s light and less demanding? Your brakes could last as much as 80,000 miles.
Recognizing the signs of bad brake pads is essential for your safety and vehicle maintenance. In this article, we’ll discuss common signs indicating it’s time to replace your brake pads.
Squealing or Screeching Noise
One of the most noticeable signs of worn-out brake pads is a high-pitched squealing or screeching noise when you apply the brakes. This noise is intentionally designed as a built-in indicator.
It occurs because a small metal shim, called a wear indicator, comes into contact with the brake rotor when the brake pads are nearing the end of their life. If you hear this sound, it’s a clear signal that it’s time to have your brake pads inspected and replaced.
Grinding Noise
If you ignore the squealing sound and continue to drive with worn-out brake pads, you may eventually hear a grinding noise when you brake.
This sound is a severe warning sign that your brake pads have worn down to the metal, and the metal backing of the pads is now grinding directly against the brake rotor. Driving with pads in this condition can damage the rotor, leading to more expensive repairs.
Reduced Braking Performance
As brake pads wear down, their ability to provide efficient braking diminishes. You may notice that bad brakes take longer to come to a complete stop or that your vehicle’s braking feels less responsive.
This reduced braking performance can significantly increase stopping distances, posing a safety risk, especially in emergencies.
Vibration or Pulsation
A pulsating or vibrating sensation in the brake pedal when you apply the brakes can be a sign of uneven brake pad wear or warped brake rotors. This unevenness can cause the brakes to grab and release inconsistently, leading to the pulsation sensation.
Thinner Brake Pads
Physically inspecting your brake pads is a straightforward way to determine their condition. Many brake pads have a small window or groove that lets you see their thickness without removing the wheel.
If the pads look noticeably thinner than they should be, it indicates that you need auto maintenance services.
Burning Smell
How to tell if your brakes are bad? Use your nose.
A burning or chemical odor, especially after heavy braking, can indicate overheating brake pads. Overheating can lead to reduced braking performance and even cause brake fluid to boil, resulting in a loss of braking power.
If you detect a burning smell, it’s essential to have your brakes inspected immediately.
Take Note of These Signs of Bad Brake Pads
You don’t want to drive around in a car with worn-out or damaged brake pads. It’s a dangerous thing to undertake.
That’s why, as soon as you notice these signs of bad brake pads, go to your local mechanic ASAP. Don’t have one yet? Consider Express Auto Services for all your brake maintenance needs.
Here’s a link to our location so you can find us easily next time your brakes act up.