Parts for your 2014 Subaru Exiga-Brake wheel cylinders

Brake Wheel Cylinders on the 2014 Subaru Exiga: What You Need to Know

The 2014 Subaru Exiga is a practical and versatile vehicle, well-loved for its spacious interior and reliable performance. When it comes to the braking system, understanding the components involved is key to keeping it safe and functioning well. One component that some people wonder about is the brake wheel cylinder. So, does the 2014 Subaru Exiga use brake wheel cylinders? The straight answer is no - this vehicle does not have brake wheel cylinders fitted.

Brake wheel cylinders are typically found in drum brake systems. These components are small cylinders located inside the brake drum on each wheel. They play a critical role in pressing the brake shoes against the drum to create the friction needed to slow the vehicle down. However, the 2014 Subaru Exiga uses disc brakes on all four wheels, especially on the front and rear. Disc brakes function differently and instead use calipers with pistons to press brake pads against a rotor, rendering brake wheel cylinders unnecessary.

So why doesn't the 2014 Subaru Exiga have brake wheel cylinders? It comes back to the type of braking system Subaru chose for this model. Disc brakes offer better stopping power, improved heat dissipation, and easier maintenance compared to drum brakes. Most modern vehicles, the 2014 Exiga included, have moved away from drum brakes on the front wheels and many have ditched it entirely on the rear wheels too. With disc brakes at every corner, brake wheel cylinders simply are not part of the design.

Since the 2014 Subaru Exiga does not use brake wheel cylinders, if owners are looking after their brakes, their focus should be on components more relevant to the disc brake system. This includes the brake pads, rotors, calipers, and the brake fluid. Regular servicing will ensure these parts stay in good condition and help avoid costly repairs down the track. For anyone inspecting the brakes or hearing brake noises, it's important to understand this distinction so there is no confusion about what parts to check or replace.

That said, it is still useful to know what brake wheel cylinders do for vehicles that do use them, especially if you handle other cars or older models. Brake wheel cylinders are crucial in drum brake assemblies as they convert hydraulic pressure from the master cylinder into mechanical force. When you press the brake pedal, brake fluid travels through the brake lines to the wheel cylinders. The pistons inside the wheel cylinders then push outward against the brake shoes, which press onto the drum surface, creating the friction needed to stop the car.

Maintaining brake wheel cylinders on older or drum brake equipped vehicles involves a few key steps. Over time, wheel cylinders can wear out or start leaking brake fluid, which reduces braking efficiency and can lead to dangerous situations. When servicing, mechanics check for leaks, corrosion, or pitting of the cylinder bore. Often the rubber seals inside the cylinder degrade and require replacement. Sometimes the entire cylinder needs to be swapped out, as rebuilding them is not always reliable or cost-effective.

Replacement or maintenance of brake wheel cylinders typically involves removing the drum, then the shoes and springs before accessing the cylinder itself. Brake fluid should be bled from the system after replacement to remove any air trapped inside, which can affect braking performance. It is recommended to replace wheel cylinders in pairs - left and right sides - to maintain balanced and predictable braking.

Even though the 2014 Subaru Exiga does not use brake wheel cylinders, paying close attention to brake maintenance is still critical. The disc brakes need their own regular checks, particularly of the brake pads, rotors, calipers, and brake fluid condition. Keeping an eye out for squealing or grinding noises, longer stopping distances, or a spongy brake pedal feel are key indicators it is time to have the brakes inspected.

In short, brake wheel cylinders just don't feature on the 2014 Subaru Exiga thanks to its all-disc brake setup. However, understanding the role of brake wheel cylinders is helpful for anyone working with a variety of vehicles or older models. For the Exiga, comprehensive brake care means focusing on disc brake components to ensure the vehicle remains safe and ready for whatever the road throws at it.