If you hear squealing every time you slow down while driving, it can be hard to tell if you should schedule brake service. This noise may be normal, but it could also be an indication that the vehicle needs professional attention. Here’s a closer look at why the sound occurs and when a mechanic is needed.

Squealing Brakes & What to Do About Them

Why Are Your Brakes Squealing?

If you notice squeaking at low temperatures or after rain, don’t worry—this issue is typically caused by a light layer of temporary rust and doesn’t require brake service. It’s also normal for this to happen if the vehicle is loaded down with cargo, which places extra pressure on the brakes, or if you’re driving on a lot of hills.

However, many cars feature brake pads that alert the driver that they need to be changed by screeching when you surpass the wear limit. If your pads are around 50,000 miles old, it may be time to install new ones. Check the car manual to learn the manufacturer's recommendation.  

What Should You Do?

Shifting into a lower gear when going downhill can take some of the pressure off the brakes and limit the sound. Additionally, never overload the vehicle past the recommended cargo weight since this can put too much stress on the car and wear down the brakes. 

Sometimes, a squeaking vehicle only needs a little brake lubricant to help prevent rust, sand, or dust buildup from causing the unfortunate noise. Purchase a spray can or tube of brake lube to see if this slippery material will reduce the sound. If the sound continues, head to a brake service shop for a professional diagnosis.

What if the Brakes Grind?

If the squealing sound continues and finally turns to a grinding noise, this could indicate a serious issue. The brake pads may have worn down to the point where the caliper makes contact with the rotor disc, causing more expensive damage. Get the car serviced before this point to prevent the need for new rotors. 

If you’re looking for a reliable brake service company, contact Hayworth Auto Repair in Guilford County, NC. Their team has over 45 years of experience handling everything from oil changes and tire rotations to heating and cooling repairs. Call the High Point auto shop at (336) 869-3056 or visit the website for information on their top-notch, affordable offerings to make sure your vehicle is safe and comfortable.