Parts for your 2012 Subaru Legacy-Brake shoes

Brake Shoes on the 2012 Subaru Legacy: What You Need to Know

When it comes to the braking system on a 2012 Subaru Legacy, most people expect to hear about disc brakes all around. This is because the 2012 Subaru Legacy, like many modern vehicles, primarily uses disc brakes on both the front and rear wheels. So, what about brake shoes? Well, brake shoes are actually not relevant or used on this particular model of car.

Brake shoes are a component of drum brake systems, which are a bit old-school compared to modern disc brakes. Drum brakes work by pressing brake shoes outward against a spinning drum attached to the wheel to slow the car down. This setup was common in older cars or in some vehicles' rear brakes, especially on budget or smaller vehicles. However, the 2012 Subaru Legacy does not use drum brakes or brake shoes. Instead, it is fitted with disc brakes all round, which use brake pads instead.

The main reason why brake shoes are not used on the 2012 Subaru Legacy is endurance and performance. Disc brakes provide superior stopping power, better heat dissipation, and improved durability compared to drum brakes. For a family-oriented and performance-respected vehicle like the Legacy, Subaru chose disc brakes all around to ensure better safety, responsiveness, and reliability.

Because the Legacy uses disc brakes, it employs brake pads rather than brake shoes at the rear. Brake pads clamp onto a rotor (or disc) to create friction that slows the vehicle down. This system responds quicker and is easier to maintain or replace in comparison to brake shoes inside drum brakes. So, anyone looking for information or parts related to brake shoes on their 2012 Subaru Legacy won't find a proper fit or function with this vehicle.

That said, understanding brake shoes is still useful for those who might have family cars or other vehicles with drum brake systems. Brake shoes serve as one of the two main friction elements inside a drum brake setup (the other being the drum itself). When the brake pedal is pressed, hydraulic pressure makes the shoes push outward against the inside of the drum, creating friction that brings the car to a stop.

The construction of brake shoes involves a sturdy metal backing covered with a friction material, which wears down over time. Just like brake pads, the friction material is designed to grip the drum and stop the wheel from spinning. Over time, with repeated use, this material wears thin and eventually needs replacement to maintain braking efficiency and safety.

Proper maintenance of brake shoes typically includes regular inspections, cleaning out dust and debris from the drum brake assembly, and replacing worn shoes before they become dangerously thin. If brake shoes are left too long without service, it can lead to longer stopping distances, brake noise, or even damage to the drum itself, increasing repair costs.

For vehicles fitted with brake shoes, brake servicing would often include checking the shoe thickness, adjusting the shoe-to-drum clearance, and ensuring that springs and other hardware inside the drum assembly are intact and functioning correctly. However, these procedures simply don't apply to the 2012 Subaru Legacy because of its all-disc brake design.

In essence, the 2012 Subaru Legacy's braking system eliminates the need for brake shoes entirely and benefits from modern disc brakes that provide improved overall performance. If you own a Legacy, your focus should be on brake pads, rotors, and fluid maintenance rather than searching for or worrying about brake shoes.

If brake shoes sound interesting or you drive an older vehicle, it is worth noting that replacing brake shoes is quite different to replacing pads. Shoes often require more labour to access and may involve disassembling the drum and related components. It also usually requires adjusting the mechanism to ensure proper shoe contact with the drum once replaced.

All up, brake shoes are an important brake part but only if your car uses drum brakes, which the 2012 Subaru Legacy does not. If you're servicing a Legacy, it makes more sense to learn about replacing and maintaining brake pads and rotors, including regular inspections to catch wear early and keep your stopping power sharp.