why does my Volkswagen Golf MK6 (2009-2014) shake when I brake hard

Volkswagen Golf MK8 (2019-2024)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

467 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 shaking during hard braking in Volkswagen Golf MK6 (2009-2014). Step-by-step guide with diagnostic steps and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery when working on electrical components.
•Ensure the vehicle is securely lifted and supported before working underneath.

Symptoms

•Steering wheel vibrates when braking
•Car shakes or shudders at high speeds when brakes are applied
•Brake pedal pulsates during hard braking
•Uneven wear on brake pads or rotors
•Possible grinding noise when brakes are engaged

Diagnostic Steps

1
Inspect brake rotors for warping or uneven wear using a runout gauge.
2
Check brake pads for thickness and even wear.
3
Examine suspension components (e.g., control arms, bushings) for wear or damage.
4
Test wheel alignment and balance.
5
Inspect tires for uneven wear or damage.

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

•Jack and jack stands
•Socket set
•Torque wrench
•Brake pad spreader or C-clamp
•Runout gauge

Parts Required

•Brake rotors (if needed)
•Brake pads
•Suspension components (if damaged)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Solution

1. Preparation

Gather necessary tools and parts.
Safely lift the vehicle using a jack and secure it with jack stands.
Remove the wheel to gain access to the braking system.

2. Inspect and Replace Brake Rotors

Sub-steps:
1. Remove the brake caliper by unscrewing the mounting bolts; support the caliper with a bungee cord to avoid strain on the brake line.
2. Remove the brake pads from the caliper bracket.
3. Unscrew the rotor retaining screws (if applicable) and slide the rotor off the hub.
4. Check the rotor for warping or thickness; if warped, replace with new rotors.
5. Install new rotors and torque retaining screws to manufacturer specifications (typically 10-15 ft-lbs).

3. Replace Brake Pads

Sub-steps:
1. Install new brake pads into the caliper bracket, ensuring they align correctly.
2. Use a C-clamp or brake caliper tool to compress the caliper piston back into the housing to accommodate the new pads.
3. Reattach the brake caliper and tighten the mounting bolts to the specified torque (usually 23-30 ft-lbs).

4. Check and Adjust Suspension Components

Sub-steps:
1. Inspect control arms and bushings for any visible damage or excessive play.
2. Replace any worn components as needed, following manufacturer specifications for torque and alignment.
3. If necessary, perform a wheel alignment to ensure proper tracking.