Why Are My Brakes Grinding?
Brakes are one of the most important parts of any car. They’re essential to slowing down, stopping, and keeping us safe while we’re driving around Harvey, New Orleans, and Metairie.
Over time, you may notice a grinding sound when you apply pressure to your brakes. If you’ve ever asked, “Why are my brakes grinding?” have no fear. The automotive experts at Bohn Toyota have put together a helpful guide to teach you everything you need to know about grinding brakes.
Read on to learn more about the different factors that lead to brake grinding and some helpful tips to keep your car cruising for years to come!
What Causes Brake Grinding?
If you’ve noticed an unfamiliar grinding sound whenever you press the brake pedal, you probably want to know why it’s happening. The three most common causes for brake grinding are:
- Worn brake pads
- Warped rotors
- Debris between the rotor disc and caliper
Now that you know the likely causes, it’s important to understand what they mean for your vehicle’s overall health.
Do Worn Down Brake Pads Cause Grinding?
Brake pads are an important aspect of your vehicle’s braking system. Think of them as clamps—whenever you press down on your brake pedal, the pads apply pressure to a disc that allows your car to slow down and ultimately stop. Generally, brake pads last between 30,000 to 70,000 miles, depending on your vehicle’s condition and driving environment.
Since the brake pads are engaged whenever you press down on the brake, they wear out over time. Worn brake pads are a common culprit when it comes to brakes grinding. When the pads are worn out, your vehicle’s rotor disc and caliper will come in contact with one another, producing a grinding sound.
To prevent brake grinding, it’s important to schedule routine automotive maintenance. Technicians can inspect your braking system and assess the condition of your brake pads. Grinding noises mean it’s time to head to the shop. However, following the maintenance schedule outlined in your owner’s manual is an efficient preventative measure.
Can Debris Cause Brake Grinding?
Worn-out brake pads only make noise when you’re applying pressure to a vehicle’s brakes. Sometimes, you might notice a grinding sound when you’re traveling, not slowing down. If that’s the case, there’s a chance that debris is stuck somewhere between your rotor and caliper.
Calipers house the brake pads. When you press the brake, the caliper releases brake fluid, which allows a piston to engage the brake pads. In the event that broken branches, pebbles, or other debris on the road gets kicked up into your braking system, it may produce a grinding noise.
If you think there’s debris in between your car’s caliper and rotor, you can stop the car and attempt to remove the foreign object yourself—it’s tricky depending on what gets caught in there, but doable. If you can’t get the debris out yourself, your local service center can use their tools and expertise to dislodge the object easily.
Stop Grinding Brakes Today!
Grinding brakes are a strong indicator that your vehicle’s brakes aren’t working properly. To keep yourself safe and your car in top-notch condition, it’s important to stay up to date on automotive maintenance. Instead of waiting for a troublesome grinding sound, schedule regular service to nip any potential problems in the bud.
If you’re in the Harvey, New Orleans, and Metairie areas and hear your brakes grinding, contact Bohn Toyota today. Our service center staff is more than happy to assist you!