why does my Volkswagen Golf MK7.5 (2020-Present) have a grinding noise when turning?

Volkswagen Golf MK7.5 (2020-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

521 words

Problem Statement

Learn to diagnose and fix grinding noise when turning in Volkswagen Golf MK7.5. 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 use jack stands when working under a vehicle.
•Disconnect the battery before working on electrical components.

Symptoms

•Grinding noise during left or right turns
•Feeling of resistance in the steering wheel
•Clunking or popping sounds when hitting bumps
•Uneven tire wear
•Vibration in the steering wheel when turning

Diagnostic Steps

1
Inspect the tires for uneven wear patterns or foreign objects lodged in the tread.
2
Check the power steering fluid level and inspect for leaks in the power steering system.
3
Lift the vehicle and visually inspect the CV joints for any signs of damage or excessive wear.
4
Examine the wheel bearings for play or grinding sounds by spinning the wheel.
5
Inspect the suspension components (control arms, bushings, struts) for damage or wear.
6
Test drive the vehicle to replicate the noise and observe under various turning conditions.

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 and jack stands
•Bearing press

Parts Required

•CV joints (if worn)
•Wheel bearings (if worn)
•Suspension components (if damaged)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the tires for uneven wear patterns or foreign objects lodged in the tread.
2
Check the power steering fluid level and inspect for leaks in the power steering system.
3
Lift the vehicle and visually inspect the CV joints for any signs of damage or excessive wear.
4
Examine the wheel bearings for play or grinding sounds by spinning the wheel.
5
Inspect the suspension components (control arms, bushings, struts) for damage or wear.
6
Test drive the vehicle to replicate the noise and observe under various turning conditions.

Solution

1. Preparation

Gather necessary tools and parts.
Lift the vehicle using a jack and secure it on jack stands.
Disconnect the battery for safety if working on electrical components.

2. Inspect and Replace CV Joints

Sub-steps:
1. Remove the wheel to access the CV joint.
2. Inspect the CV boot for tears or leaks; if damaged, replace the boot.
3. If the CV joint is worn, use a socket set to remove the axle nut and disconnect the CV joint from the hub.
4. Install the new CV joint by reversing the removal process. Torque the axle nut to the manufacturer’s specifications (typically around 200 Nm).
5. Reinstall the wheel and lower the vehicle.

3. Replace Wheel Bearings (if necessary)

Sub-steps:
1. Remove the wheel and brake components to access the hub assembly.
2. Remove the hub assembly from the steering knuckle.
3. Replace the old wheel bearing with a new one using a bearing press.
4. Reassemble the hub and components, ensuring all fasteners are torqued to specifications.

4. Suspension Component Replacement (if worn)

Sub-steps:
1. Inspect control arms, bushings, and struts for wear.
2. If worn, support the vehicle and remove the necessary components.
3. Replace with OEM parts, ensuring proper alignment and torque specifications are followed.
4. Reassemble and lower the vehicle.