how to fix the brake pedal going to the floor in Volkswagen Golf MK6 (2009-2014)

Volkswagen Golf MK7 (2015-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

critical

Severity

3 min read

560 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix the brake pedal going to the floor in Volkswagen Golf MK6 (2009-2014). Step-by-step guide with symptoms and solutions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always work on brakes with the vehicle secured on jack stands.
•Wear gloves and goggles when handling brake fluid as it is corrosive.

Symptoms

•Brake pedal feels soft or spongy
•Brake warning light illuminated on the dashboard
•Reduced braking efficiency or longer stopping distances
•Fluid leak under the vehicle
•Air hissing sound when pressing the brake pedal

Diagnostic Steps

1
Inspect the brake fluid reservoir for low fluid levels.
2
Check for visible leaks around brake lines, calipers, and master cylinder.
3
Inspect brake pads and rotors for excessive wear.
4
Bleed the brake system to remove any air bubbles.
5
Use an OBD-II scanner to check for any related error codes.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Wrench set
•Brake line wrench
•Turkey baster
•Brake bleeder kit
•Clear tubing
•Catch container

Parts Required

•Brake fluid
•Replacement brake lines (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is parked on a level surface and the engine is off.
Wear safety goggles and gloves for protection.

2. Inspect and Repair Leaks

Tools Required: Wrench set, brake line wrench
Sub-steps:
1. Locate the source of any brake fluid leaks.
2. Tighten any loose connections found on the brake lines or fittings.
3. If you find damaged brake lines, replace them using a brake line wrench to avoid stripping fittings.

3. Replace Brake Fluid

Tools Required: Brake fluid, funnel, turkey baster
Sub-steps:
1. Remove the cap from the brake fluid reservoir.
2. Use a turkey baster to remove old brake fluid from the reservoir.
3. Refill the reservoir with new brake fluid (ensure it meets DOT specifications).

4. Bleed the Brake System

Tools Required: Brake bleeder kit or clear tubing, catch container
Sub-steps:
1. Start at the brake furthest from the master cylinder (usually the right rear).
2. Attach clear tubing to the bleeder screw and place the other end in a catch container.
3. Have an assistant press the brake pedal while you open the bleeder screw to let fluid and air escape.
4. Close the bleeder screw before the pedal is released.
5. Repeat this process until no air bubbles are observed and fluid runs clear, moving to the next brake in the order: right rear, left rear, right front, left front.

5. Test Brake System

Sub-steps:
1. Verify brake pedal feel; it should be firm.
2. Conduct a test drive to ensure effective braking.