why do my Skoda Octavia's brakes feel spongy when I press them?

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is parked on a level surface and the parking brake is engaged.
• Wear safety gloves and goggles.

2. Check and Refill Brake Fluid

• Tools Required: Brake fluid, funnel, clean rag
• Locate the master cylinder reservoir.
• If the fluid is low, clean the area around the cap to prevent contamination.
• Remove the cap and add the appropriate brake fluid (check owner's manual for specifications).
• Replace the cap securely.

3. Bleed the Brake System

• Tools Required: Brake bleeder kit, wrench for bleeder screws, container for old fluid
• Start with the wheel farthest from the master cylinder (typically the right rear).
• Have an assistant pump the brake pedal several times and hold it down.
• Loosen the bleeder screw on the brake caliper with a wrench while your assistant keeps the pedal down.
• Allow old fluid and air to escape until a steady stream of fluid flows out, then tighten the bleeder screw.
• Repeat the process on the next farthest wheel (left rear, then right front, then left front).
• Check and refill the master cylinder reservoir as needed during the bleeding process.

4. Inspect and Replace Brake Components (if necessary)

• Tools Required: Socket set, torque wrench
• Remove the wheel to access the brake caliper.
• Inspect brake pads for wear; replace if they are below the minimum thickness.
• Inspect rotors for warping or scoring; replace if necessary.
• Reassemble components and torque bolts to manufacturer specifications.