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Car brakes are an integral component of your car. Without them, you could get into some untoward accidents. If you have squeaking brakes, not only it causes you irritation but also makes you worry. While it is usual for brakes for used cars to make a small amount of noise, especially when they are not yet warm, the continuous and excessive squeaking of your brake pads could be a greater cause of concern and need immediate action. Be well-rounded on the probable causes of squeaky car brakes. Airport Auto Sales Used Car Dealership in Woodbridge, Virginia gives some rundown of what causes the ear-piercing and worrisome sound of squealing brakes:

Moisture accumulation

When moisture is accumulated on the brake rotors during rain, dew, or condensation, it causes thin layers of rust to corrode the rotor surface. As the rotors corrode, the rust can significantly affect the leading edge of the brake pads. This will eventually make the break to start squeaking. Squeaky brakes caused by moisture usually occur in the morning and stop after a few minutes when the brake pads were warm up a little or the thin layer of rush are diminished.

Thinning brake pads

Most brake pads are fitted with a specific wear indicator. Hence, when brake pads start to get thin, they will start producing noise-deafening sound. These will now require you to change the brake pads immediately.

Brake pads have high metal content

Brake pads that are cheaper tend to have a higher metal content, which results in having large pieces of metal on the surface of the brake pad. Consequently, these metal pieces could drag on the brake rotor, which can cause a high-pitched squeaky sound on the brakes. Always choose the best quality brake pads suitable and recommended for your used car. It is essential to remember that your brake will make your car stop from running, so it is important not to compromise on them.

Formation of glaze on your brake pad

Glazed brake pads can potentially produce a squeaky noise. If the brake calipers stick, it can cause the brake to stay partially applied, which can result in excessive friction and heat that can cause the brake pads to glaze or crystallize. Glazed brakes reduced the stopping mechanism of your brakes and as well as cause a high pitch sound when you tend to brake. It can often be fixed by technicians who can remove the glaze and as well as investigate for other issues needed to be fixed. 

The brake pads are already old or worn out

This is usually the reason why car brakes squeak. It serves as a signal for you to let you know that your brake pads need to be replaced or checked. Sometimes, brake pads are not usually checked, but it is essential to pay attention when they start squeaking.

Some brake pads may be loose or not installed properly

Bear in mind that the braking system of your used car is composed of many components. Hence, when these pieces become loose, they can potentially vibrate and produce a squeaky sound. Most used car dealerships say that this problem can be fixed by simply cleaning, making some adjustments, or lubricating them for a smooth mechanism. Inspect your brakes and check if some parts are loose that causes the squeaky sound.

Due to weather or climatic conditions

Weather conditions such as rain, snow, and humidity also significantly cause your car brake to squeak. Under such conditions, squeaky on car brakes shouldn’t last long, and the noise will be gone once the car brake is warmed up. To prevent weather-related squealing, Airport Auto Sales Used Car Dealership in Woodbridge, Virginia advises you to park your used car in your garage at night or store it in a climate-controlled area, like a closed parking garage.

Contact us now!

It is important to take good maintenance on your brakes, not only to get rid of those annoying squeaking sound produced by your brakes but also to avoid yourself getting some untoward incidents caused by the aforementioned. If you have other concerns regarding squeaky car brakes, don’t hesitate to contact Airport Auto Sales Used Car Dealership in Woodbridge, Virginia now.