how to identify if my Volkswagen Golf Seventh Generation (2013-2020) struts are worn out?

Volkswagen Golf Eighth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

578 words

Problem Statement

Learn how to identify worn struts on your 2013-2020 Volkswagen Golf 7th Generation. Step-by-step diagnostic and repair guide for better handling.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface.
•Disconnect the battery before working on any electrical components.
•Always use jack stands when working under a vehicle.
•Allow the suspension components to settle before driving.

Symptoms

•Excessive bouncing or swaying during driving
•Uneven tire wear
•Difficulty maintaining control during turns
•A noticeable decrease in ride comfort
•Fluid leaks around the strut assembly
•Clunking or knocking noises over bumps

Diagnostic Steps

1
Perform a bounce test by pushing down on the front or rear of the car and observing the number of bounces before settling.
2
Inspect the strut assembly visually for signs of oil leakage or physical damage.
3
Check for uneven tire wear patterns, using a tire tread depth gauge if necessary.
4
Drive the vehicle over bumps and listen for unusual noises, which may indicate strut issues.
5
Measure the ride height of the vehicle compared to manufacturer specifications to check for sagging.

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

•Socket set
•Torque wrench
•Jack stands
•Floor jack
•Strut spring compressor
•Impact wrench

Parts Required

•Replacement struts
•Strut mounts
•Alignment bolts

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Diagnostic Steps

1
Perform a bounce test by pushing down on the front or rear of the car and observing the number of bounces before settling.
2
Inspect the strut assembly visually for signs of oil leakage or physical damage.
3
Check for uneven tire wear patterns, using a tire tread depth gauge if necessary.
4
Drive the vehicle over bumps and listen for unusual noises, which may indicate strut issues.
5
Measure the ride height of the vehicle compared to manufacturer specifications to check for sagging.

Solution

1. Preparation

Gather Tools and Parts:
- Tools: Socket set, torque wrench, jack stands, floor jack, strut spring compressor, impact wrench.
- Parts: Replacement struts (front or rear as needed), strut mounts, and possibly new alignment bolts.
Safety Warnings:
- Ensure the vehicle is on a flat surface.
- Disconnect the battery before working on any electrical components.

2. Remove Strut Assembly

Lift the Vehicle:
- Use a floor jack to lift the vehicle and secure it with jack stands.
Remove Wheel:
- Take off the wheel to access the strut assembly.
Disconnect Components:
- Remove the brake line clips, sway bar link, and any other components attached to the strut.
Unbolt Strut:
- Locate and remove the strut top mount bolts from the engine bay.
- Unbolt the bottom strut mount from the steering knuckle and remove the strut assembly from the vehicle.

3. Install New Strut

Prepare New Strut:
- If necessary, use a strut spring compressor to transfer the spring from the old strut to the new strut.
Position New Strut:
- Insert the new strut into the strut tower and secure it with the top mount bolts.
Reattach Bottom Mount:
- Connect the strut to the steering knuckle and torque the bolts to manufacturer specifications.
Reconnect Components:
- Reattach the brake line, sway bar link, and any other components previously disconnected.

4. Final Steps

Reinstall Wheel:
- Put the wheel back on and lower the vehicle.
Torque Wheel Lug Nuts:
- Use a torque wrench to tighten the lug nuts to the specified torque.
Perform Alignment:
- After replacing struts, it is recommended to get a wheel alignment to ensure proper handling.