Parts for your 2018 Suzuki Splash-Brake fluid

Brake Fluid on the 2018 Suzuki Splash: What You Need to Know

The 2018 Suzuki Splash is a compact and reliable hatchback that's built for city driving and everyday use. When it comes to its braking system, like most modern vehicles, it definitely relies on brake fluid to ensure safe and effective stopping power. Brake fluid is an essential component of the hydraulic braking system, which is standard on the Splash, so understanding its role and maintenance needs is important for any owner.

Brake fluid is a specialised hydraulic fluid that transfers force from the brake pedal to the brake components at each wheel. When the driver presses the brake pedal, the brake fluid sends pressure through the brake lines to the brake calipers or drums, causing the brakes to clamp onto the rotors or expand inside the drums to slow the vehicle down.

Since the 2018 Suzuki Splash has a conventional hydraulic braking system, it definitely needs brake fluid to operate. Without brake fluid, the system wouldn't be able to transmit the necessary pressures needed for braking. This means that brake fluid is a must-have for this vehicle and regularly checking and replacing it is an important part of car upkeep.

The type of brake fluid most commonly recommended for the 2018 Suzuki Splash is DOT 3 or DOT 4. These fluids have specific boiling points and chemical makeups designed to handle the temperatures and pressures generated during braking. Using the correct type is crucial as incompatible fluids can cause damage or brake failure.

Brake fluid serves a few important jobs in the Splash's braking system beyond just pressure transfer:

• It provides a non-compressible medium that ensures consistent pressure when the brakes are applied.
• It lubricates and protects internal brake components like seals and pistons, preventing wear and corrosion.
• Its high boiling point prevents vapour lock, which can cause brakes to feel spongy or ineffective during heavy use.

Over time, brake fluid can deteriorate due to moisture absorption from the air. Brake fluid is hygroscopic, meaning it attracts water, which lowers its boiling point and can cause corrosion inside the braking system. This is why regular brake fluid checks and replacements are essential to keep braking performance reliable and safe.

For the 2018 Suzuki Splash, car manufacturers generally recommend changing the brake fluid every two years or every 30,000 to 40,000 kilometres, whichever comes first. Checking the service manual or talking to a Suzuki specialist is a good way to confirm the schedule specific to the local climate and driving conditions.

Maintaining the brake fluid properly has a few helpful benefits:

• Keeps braking performance sharp and consistent even under heavy or repeated braking.
• Prevents corrosion of brake lines, calipers, and the master cylinder, extending their life.
• Minimises the risk of brake failure or reduced stopping power which can be dangerous.
• Helps avoid costly repairs caused by old or contaminated brake fluid.

When replacing brake fluid on the 2018 Suzuki Splash, it's important to have the entire system properly flushed and refilled. This typically involves draining the old fluid, cleaning out air bubbles from the brake lines, and topping up with fresh, manufacturer-approved fluid. It's generally recommended to have this service carried out by a qualified mechanic.

It's also good to visually inspect brake fluid quality during regular servicing. The fluid should be clear or slightly amber in colour. If it looks dark, cloudy, or contains particles, it's a sign that the fluid is old or contaminated and needs changing.

Furthermore, if a driver notices symptoms like a spongy brake pedal, increased stopping distances, or unusual noises, they should have the brake fluid checked immediately. These signs can indicate degraded fluid or air trapped in the system, both of which compromise safety.

The 2018 Suzuki Splash's reliance on brake fluid underscores the importance of understanding the role this small but critical component plays in keeping the car safe on the road. While it might not be the most glamorous part of the car, brake fluid deserves attention as part of routine maintenance and servicing.

By following recommended service intervals and promptly addressing any brake-related issues, owners can keep their Suzuki Splash's brakes operating smoothly and enjoy peace of mind every time they get behind the wheel.