why does my Skoda Octavia's brake pedal go to the floor

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is on a level surface and secure it with wheel chocks.
• Wear safety goggles and gloves for protection.

2. Address Brake Fluid Issues

• Step 1: If the brake fluid is low, refill it with the appropriate type (usually DOT 4 or DOT 5.1).
• Step 2: Inspect for leaks around the brake lines and calipers. Tighten any loose connections.
• Tools Required: Brake fluid, funnel, and rags.

3. Replace Damaged Components

• Step 1: If leaks are found, replace the damaged brake lines or hoses.
• Step 2: If the master cylinder is faulty, remove it by unbolting it from the brake booster and disconnecting the brake lines.
• Step 3: Install the new master cylinder and reconnect brake lines. Torque the fittings to manufacturer specifications.
• Tools Required: Socket set, line wrench, torque wrench.

4. Bleed the Brake System

• Step 1: Fill the brake fluid reservoir again.
• Step 2: Begin bleeding the brakes at the farthest caliper from the master cylinder, usually the left rear, using a brake bleeder kit or helper.
• Step 3: Repeat for each caliper in the correct order (left rear, right rear, left front, right front) until there are no air bubbles in the fluid.
• Tools Required: Brake bleeder kit, clear tubing, and a container.

5. Final Inspection

• Step 1: Check the brake pedal feel to ensure it is firm and responsive.
• Step 2: Inspect for any leaks after the brake system is bled.
• Step 3: Test drive the vehicle to ensure proper brake function.