Even though they’re one of the most fundamental and crucial aspects of car operation, exactly how brakes work remains a mystery to many drivers. It’s not just an academic question, though. Learning more about your brakes will make you a more responsible car owner and help improve your auto maintenance program. Here’s a guide to what happens when you press the brake pedal and how to better care for this complex system. 

How Do Brakes Stop Your Car?

Brakes work through a system of applying pressure. The first event occurs when you push down on the pedal with your foot. That lever then activates a piston, which moves into a cylinder containing hydraulic fluid. The piston forces the fluid into a broader series of pipes so it can exert even more force. All that pressure that the system has generated is then used to move the brake pad against the brake disc, stopping the wheel from moving. The friction between the pad and disc is tremendous and occurs in just a couple of seconds.

How Can You Maintain Them Properly?

It’s a good idea to have an auto maintenance professionals inspect your complete brake system at least once per year. They’ll take a close look at your brake pads and rotors to see if they’ve begun to wear down due to friction. At the same time, the technician can help you replace your brake fluid, which develops problematic moisture over time, resulting in corrosion. Usually, they can tell if it’s time for a change if the fluid has a milky appearance.

What Are Best Practices for Preserving Your Brakes While Driving?

One of the most useful things you can do to avoid wearing out your brakes is to practice defensive driving. Never tailgate the car ahead of you—always drive behind at a reasonable distance so if they stop unexpectedly, you can simply slow down instead of slamming on the brakes. Another savvy auto maintenance practice is to avoid riding your brake, since that will cause it to degrade faster. Instead, try to follow the speed limit, and slow down gradually when you need to come to a stop by lifting your foot off the gas pedal. 

When it’s time for brake service, head over to P & T Automotive Repair in High Point, NC. In business since 1986, the family-owned and -operated auto maintenance and repair crew will conduct a thorough inspection and then optimize your brakes. To receive a free estimate from the ASE®-certified team, just call (336) 869-8051 or send a message through their website.