how to fix a worn-out strut issue in Volkswagen Golf MK7 (2015-2019)

Volkswagen Golf MK8.5 (2024-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

568 words

Problem Statement

Learn how to diagnose and fix worn-out struts in Volkswagen Golf MK7 (2015-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely supported with jack stands before working underneath.
•Allow the vehicle to cool before touching any engine components.

Symptoms

•Excessive bouncing or jarring over bumps
•Poor handling and stability during turns
•Uneven tire wear patterns
•Noise from the suspension (clunking or rattling sounds)
•Vehicle leaning to one side during cornering

Diagnostic Steps

1
Inspect the struts visually for signs of fluid leaks or physical damage.
2
Perform a bounce test by pushing down on each corner of the vehicle to evaluate strut responsiveness.
3
Check the alignment settings to see if they are within manufacturer specifications.
4
Inspect surrounding suspension components for wear or damage (e.g., bushings, mounts).
5
Use a suspension travel indicator to measure strut compression and rebound.

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

•Hydraulic jack
•Jack stands
•Socket set
•Torque wrench
•Pliers
•Screwdriver set

Parts Required

•New strut assemblies (front/rear as needed)
•Sway bar link (if worn)
•Strut mounts (if necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the struts visually for signs of fluid leaks or physical damage.
2
Perform a bounce test by pushing down on each corner of the vehicle to evaluate strut responsiveness.
3
Check the alignment settings to see if they are within manufacturer specifications.
4
Inspect surrounding suspension components for wear or damage (e.g., bushings, mounts).
5
Use a suspension travel indicator to measure strut compression and rebound.

Solution

1. Preparation

Gather necessary tools and materials.
Park the vehicle on a level surface and engage the parking brake.
Wear safety glasses and gloves for protection.

2. Lift the Vehicle

Use a hydraulic jack to lift the front or rear of the vehicle, depending on which strut is being replaced.
Secure the vehicle with jack stands to ensure stability.

3. Remove the Wheel

Loosen the lug nuts with a socket wrench.
Remove the wheel to access the strut assembly.

4. Remove the Strut Assembly

Disconnect the sway bar link from the strut if applicable.
Remove the lower strut mounting bolts using a socket wrench.
Access the top strut mounts in the engine bay or trunk, depending on the location.
Remove the top mounting nuts with a socket wrench.
Carefully remove the strut assembly from the vehicle.

5. Install New Strut

Position the new strut assembly in place.
Secure the top mounting nuts and torque them to manufacturer specifications (usually around 15-25 Nm).
Reattach the lower strut mounting bolts and torque them to the specified value (typically 50-70 Nm).
Reconnect the sway bar link if applicable.

6. Reassemble

Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle back to the ground and torque the lug nuts to the recommended specification (usually around 120 Nm).

7. Final Checks

Inspect the entire suspension system for any missed connections or loose components.
Ensure that the strut is properly seated and secured.