why does my Volkswagen Golf Seventh Generation (2013-2020) make a popping sound when turning

Volkswagen Golf Eighth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

541 words

Problem Statement

Learn to diagnose and fix popping sounds when turning in Volkswagen Golf 7 (2013-2020). Step-by-step guide with symptoms, tools, and solutions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always secure the vehicle on jack stands before working underneath it.
•Allow the vehicle to cool before touching any components that may be hot.

Symptoms

•Popping or clicking noise during turns
•Noise may increase with sharper turns
•Vibration felt through the steering wheel
•Possible loss of power steering assist
•Uneven tire wear

Diagnostic Steps

1
Inspect the front suspension components for visible damage or wear.
2
Check the CV joints and boots for cracks or leaks.
3
Test the power steering fluid level and look for leaks in the system.
4
Examine the wheel bearings for play or noise.
5
Listen for the popping sound while turning the steering wheel in place.

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
•Lug wrench
•Socket set
•Bearing puller
•Torque wrench

Parts Required

•CV joint assembly
•Wheel bearings (if needed)

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Diagnostic Steps

1
Inspect the front suspension components for visible damage or wear.
2
Check the CV joints and boots for cracks or leaks.
3
Test the power steering fluid level and look for leaks in the system.
4
Examine the wheel bearings for play or noise.
5
Listen for the popping sound while turning the steering wheel in place.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the car on a flat surface and engage the parking brake.
Wear safety gloves and goggles.

2. Inspect and Replace CV Joints

Lift the Vehicle
- Use a hydraulic jack to lift the front of the vehicle and secure it on jack stands.
- Tools Required: Hydraulic jack, jack stands.
Remove the Wheel
- Use a lug wrench to remove the wheel on the side where the popping sound is occurring.
- Tools Required: Lug wrench.
Inspect CV Joint Boots
- Check the CV joint boots for cracks or tears. If damaged, proceed to replace the CV joint.
- If the boot is intact, check for excessive play in the CV joint by moving the axle back and forth.
Replace the CV Joint (if necessary)
- Remove the axle nut using a socket and ratchet.
- Disconnect the lower control arm from the steering knuckle to free the axle.
- Slide the old CV joint out and replace it with a new one, ensuring proper alignment.
- Reassemble the lower control arm and torque the axle nut to the manufacturer’s specifications.

3. Check and Replace Wheel Bearings (if needed)

Inspect Wheel Bearings
- Rotate the wheel and listen for any grinding or noise indicating a bad bearing.
- If noise is present, detach the brake caliper and rotor for access.
Replace Wheel Bearings (if necessary)
- Using a bearing puller, remove the old bearing from the hub.
- Install a new bearing using a press or appropriate tools.
- Reassemble the hub and brake components, ensuring all bolts are torqued to specification.