Parts for your 2019 Ford Fiesta-Brake wheel cylinders

Brake Wheel Cylinders on the 2019 Ford Fiesta: Are They Used and What You Need to Know

When it comes to the braking system of the 2019 Ford Fiesta, understanding whether brake wheel cylinders are part of the setup is important for anyone maintaining or servicing the vehicle. Brake wheel cylinders are a component commonly found in drum brake systems, where they play a vital role in pushing the brake shoes against the drum to slow down or stop the car. However, the 2019 Ford Fiesta does not use brake wheel cylinders because it employs disc brakes on the front wheels and most commonly disc brakes on the rear wheels as well, depending on the specific model and trim. The use of disc brakes means that the car uses brake calipers rather than wheel cylinders to operate the brakes.

So, why exactly does the 2019 Ford Fiesta forgo brake wheel cylinders? It all comes down to the type of braking mechanism. Brake wheel cylinders are part of hydraulic drum brakes. Inside the cylinder, pistons push the brake shoes outward so they press against the spinning drum attached to the wheel, creating friction that slows the vehicle. Disc brakes, on the other hand, are generally more efficient and provide better stopping power. They function by clamping brake pads on either side of a spinning disc (or rotor), which is connected to the wheel. This clamping action is performed by brake calipers, which are actuated hydraulically, similar to wheel cylinders, but designed to operate disc brakes instead of drums.

The 2019 Ford Fiesta uses disc brakes for both front and rear wheels (although some lower-spec variants or older models might have rear drum brakes, the 2019 model generally benefits from four-wheel disc brakes). Therefore, it relies on brake calipers and not wheel cylinders. This modern braking setup is more reliable and easier to maintain, often requiring less frequent adjustment compared to drum brakes with wheel cylinders.

Since brake wheel cylinders are not fitted on the 2019 Ford Fiesta, servicing the braking system does not involve the maintenance or replacement of these components. Instead, the main focus is on brake calipers, brake pads, rotors, and the brake fluid hydraulic system. For Fiesta owners, it is critical to keep an eye on the condition of the brake pads and rotors, listen for any unusual noises from the brakes, and ensure the brake fluid is topped up and replaced according to the vehicle manufacturer's schedule.

Here's a quick checklist of what to look out for when caring for the 2019 Ford Fiesta brakes:

• Check brake pads for wear - when they get thin, it's time for replacements.
• Inspect brake rotors for warping or damage, which can cause vibration or reduced stopping power.
• Ensure brake calipers are functioning properly - not sticking or leaking brake fluid.
• Replace brake fluid every 2 years or as recommended to avoid moisture contamination and maintain optimal hydraulic pressure.
• Listen for squealing or grinding sounds, which usually indicate worn pads or issues needing prompt attention.

Because the 2019 Ford Fiesta uses a disc brake setup, the absence of brake wheel cylinders simplifies certain maintenance tasks. Brake calipers can often be replaced or rebuilt without many of the adjustments drum brakes require - which sometimes means less time and money spent on servicing. That said, regular inspections remain absolutely vital. Calipers can develop leaks in their pistons or become seized, which impacts braking performance and overall safety.

If a Fiesta owner suspects any issue with their brakes, it's a smart move to get a qualified mechanic to check the entire braking system. This includes not only pads and rotors but also calipers, brake lines, and the master cylinder. Replacing a worn or faulty brake wheel cylinder is a common cost on cars with drum brakes, but Fiesta drivers won't find this part on their 2019 model. Instead, they focus on the health of their calipers and pads, which operate under similar hydraulic principles but are part of a disc brake system.

In the end, the decision by Ford to use disc brakes all around on the 2019 Fiesta means that brake wheel cylinders are simply not part of the braking equation. For those servicing or working on the car, this means familiarising themselves with disc brake components and maintenance routines rather than drum brake specifics. It's a straightforward setup that many drivers appreciate for its consistent, reliable braking performance, and the parts involved tend to be widely available and easy to service when needed.