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Why Are My Brakes Squeaking?

If the brakes on your car make a loud squealing noise every time you step on the brake pedal, it can get very annoying very quickly. Plus, how do you know if the sound is an indication of danger? If you’ve been wondering, “Why are my brakes squeaking?” you’re in the right place. This article from Montgomeryville Nissan will provide you with all the information you need on the various causes of squeaky brakes, and what you should do about them.

What Causes Brake Squeaking?

Squeaky, squealing brakes are typically a sign that there’s a problem with your car’s braking system parts. It’s not always cause for a full brake replacement, but how can you know what’s making the sound? The answer may depend on the type of brakes that your car has, and it can also mean that your car isn’t as safe as it should be for your drives around Montgomeryville, Lansdale, and Doylestown. Here’s a look at the two different kinds of brakes, what can cause them to squeak, and what you’ll need to do to get them fixed. Disc Brakes These brakes are the most commonly used in consumer cars, and use a brake pad that presses against a rotor in order to bring the wheels to a halt. Some causes of squealing disc brakes include:

  • If the squeaking occurs in the morning and then seems to subside, it could simply be caused by moisture or rain during the night. If the sound stops on its own, you have nothing to worry about.
  • With regular use, brake pads will thin out and wear down, which is completely normal. When the brake pads are worn and ready to be replaced, they’ll likely produce a loud squeaking sound.
  • What if the brakes continue to squeak even after you just got a brake pad replacement? This is completely normal, and the squeaking should stop after you’ve driven the car for about 700 miles.

Drum Brakes These brakes are often used on the rear wheels of a vehicle, and use a set of pads to create friction against a brake drum. Causes of squeaky drum brakes include:

  • These brakes need to be well-lubricated, and if they’re squeaking, it could be a sign that the lubrication has worn away with use. If they remain unlubricated, they can begin to rust very quickly, so be sure to fix the problem right away.
  • If they’ve been squeaking for a while, it could be a sign that they’re already rusted. This can be very dangerous if you don’t get them fixed, so bring the car to your mechanic right away.

Common Causes of Squeaky Brakes

There are a few things that are common to all braking systems that may result in brake squeaking. These include:

  • Worn out brakes that need to be replaced will almost always be noisy. This is a sign that you need to get the brakes replaced as soon as possible.
  • Rusted rotors will cause squeaking, and the parts will also need to be replaced soon in order to keep you safe on the roads of Montgomeryville, Lansdale, and Doylestown.
  • If you tend to slam on your brakes in order to come to a stop quickly, your brakes may make a loud squeal even if they’re in fine condition. Doing this consistently, though, will cause your brakes to wear prematurely, and you’ll have to get them replaced more often.

Maintaining your brakes is the best way to ensure the safety of your passengers and other drivers on the road. But what exactly are you supposed to do to maintain this complex system? Read more to learn our tips for keeping healthy brakes.

Schedule Your Brake Repair Service Today

No matter what is causing your brakes to squeak, you’ll need to get them inspected by a mechanic to officially determine the cause, and if it’s safe to drive the car. Contact Montgomeryville Nissan today, and we’ll get you an appointment at our service center to discover what your car needs. Be sure to schedule your appointment today, and don’t forget to check what current service specials we’re running!