Parts for your 2013 Subaru Exiga-Brake wheel cylinders

Brake Wheel Cylinders on the 2013 Subaru Exiga: What You Need to Know

The 2013 Subaru Exiga is a versatile and practical vehicle, especially for families needing extra space and comfortable rides. When it comes to the braking system of the Exiga, knowing whether brake wheel cylinders are relevant to this model helps owners maintain their vehicle's safety and performance properly.

Brake wheel cylinders are a critical component in drum brake systems. These parts are typically mounted inside the brake drum and work to push the brake shoes against the drum surface, creating the friction required to slow the vehicle. However, the 2013 Subaru Exiga does not usually use brake wheel cylinders because it employs disc brakes on all four wheels, or at the very least on the front wheels, and possibly drum brakes with a different mechanism on the rear.

For most modern cars, including the 2013 Subaru Exiga, rear brakes tend to be disc brakes or, if drum brakes are used at the rear, they often use a different setup called a dual contour wheel cylinder system found in drum brakes. But Subaru's design for the Exiga relies primarily on disc brakes which use calipers rather than wheel cylinders. Disc brakes use hydraulic pressure within brake calipers to push the brake pads against the discs, offering better stopping power and easier maintenance than traditional drum brakes with wheel cylinders.

As a result, brake wheel cylinders are not relevant parts for the 2013 Subaru Exiga's braking system. If you were searching for this specific component, it's likely because you are either mistaken about the brake type or looking at a model with different brake configurations. For the Exiga, its braking system is more reliant on components like brake calipers, pads, discs, and master cylinders rather than wheel cylinders.

Why are wheel cylinders not used on the 2013 Subaru Exiga? It mostly comes down to the evolution of vehicle braking technology. Wheel cylinders are part of drum brake systems, which have gradually been phased out on newer vehicles or are only used on rear brakes in some models. This trend is due to disc brakes providing superior performance, especially in wet conditions, and being easier to inspect and replace pads without taking apart the drums.

For the 2013 Subaru Exiga, the brake system is designed to maximise safety and ease of maintenance. Disc brakes, with caliper-operated pistons pushing the brake pads, provide greater control and consistent braking force. The Exiga's setup improves overall braking response and reduces maintenance complexities compared with older drum brakes and their wheel cylinders.

When servicing the Exiga's brakes, the focus is on the calipers, brake pads, rotors, and brake fluid system. Regular checks for wear on pads and discs, inspecting for any leaks around the caliper pistons, and ensuring the brake fluid is clean and topped up are key maintenance points. This ensures the braking system remains effective, safe, and reliable.

If your Subaru Exiga's rear brake system does use drum brakes with wheel cylinders - which is less common - the wheel cylinders would be found inside the drum, pushing the brake shoes outwards when you press the brake pedal. It's crucial during servicing to check these wheel cylinders for leaks or seized pistons. Over time, brake fluid can cause rubber seals in the cylinder to deteriorate, leading to leaks. A leaking wheel cylinder can lead to brake failure and unpredictable braking performance.

Maintenance and replacement of wheel cylinders involve:

• Inspecting for fluid leaks. Any wetness around the drum area usually means the wheel cylinder is leaking and needs replacement.
• Checking for corrosion or pitting on the cylinder surface that can cause the piston inside to stick.
• Replacing wheel cylinders in pairs to maintain even braking forces on both sides if one fails.
• Bleeding the brake system after replacement to remove any air that can reduce braking efficiency.

However, on the 2013 Subaru Exiga, all these steps mainly apply to calipers rather than wheel cylinders because calipers serve the same function but on a disc system. Caliper pistons are similar in concept but are easier to access and maintain without dismantling drums.

In terms of brake fluid servicing, the importance cannot be overstated. Whether the vehicle has wheel cylinders or calipers, maintaining clean brake fluid ensures hydraulic pressure is transferred effectively without corrosion inside the system. Manufacturers typically advise brake fluid flushes every couple of years or according to the vehicle's service schedule - this definitely includes the Subaru Exiga.

For owners of the Exiga wondering about wheel cylinders, it's helpful to consult the vehicle's service manual or talk with an experienced Subaru mechanic. This ensures you are targeting the right parts in your brake system maintenance and avoiding unnecessary replacements. If the brakes require attention, focusing on the disc brake components will often be the simplest approach.

Knowing what brake wheel cylinders do and why they are not used on the 2013 Subaru Exiga clarifies the best way to keep this multi-purpose wagon stopping safely every time. By sticking to a regular maintenance routine focused on calipers, pads, rotors and brake fluid, the Exiga remains a reliable and safe vehicle for all driving conditions.