why is my Volkswagen Golf MK6 (2009-2014) steering making a whirring sound

Volkswagen Golf MK7 (2015-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

531 words

Problem Statement

Learn how to diagnose and fix the whirring sound in the steering of your Volkswagen Golf MK6 (2009-2014). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before opening any components related to the power steering system.

Symptoms

•Whirring noise when turning the steering wheel
•Difficulty in steering, especially at low speeds
•Fluid leaks under the vehicle
•Unresponsive steering at times
•Warning light illuminated on the dashboard (if applicable)

Diagnostic Steps

1
Inspect power steering fluid level and condition.
2
Check for visible leaks in power steering hoses and connections.
3
Listen for the whirring sound while turning the steering wheel at different speeds.
4
Inspect the power steering pump for any signs of damage or wear.
5
Check the steering rack for any unusual play or damage.
6
Scan for any error codes using an OBD-II scanner.

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

•OBD-II scanner
•Socket set
•Torque wrench
•Screwdrivers
•Pliers
•Fluid catch pan

Parts Required

•Power steering fluid
•Power steering pump (if needed)
•Power steering hoses (if needed)
•Steering rack (if needed)

Related Faults

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Diagnostic Steps

1
Inspect power steering fluid level and condition.
2
Check for visible leaks in power steering hoses and connections.
3
Listen for the whirring sound while turning the steering wheel at different speeds.
4
Inspect the power steering pump for any signs of damage or wear.
5
Check the steering rack for any unusual play or damage.
6
Scan for any error codes using an OBD-II scanner.

Solution

1. Preparation

Gather required tools and parts.
Ensure the vehicle is on a flat surface and the engine is off.
Disconnect the battery for safety.

2. Inspect and Top Off Power Steering Fluid

Locate the power steering fluid reservoir.
Remove the cap and check the fluid level. If low, add manufacturer-recommended power steering fluid.
Check the fluid condition; if it appears dark or contaminated, it may need to be flushed.

3. Inspect Hoses and Connections

Visually inspect power steering hoses for cracks, bulges, or leaks.
Tighten any loose connections or replace damaged hoses.
If leaks are found, replace the affected hoses.

4. Check Power Steering Pump

Remove any covers or shields obstructing access to the power steering pump.
Inspect the pump for noise while the engine is running.
If the pump is noisy or leaking, replace the power steering pump.
- Disconnect the pump hoses and remove the pump bolts.
- Install the new pump and reconnect hoses to the correct specifications.

5. Inspect Steering Rack

Check for any play in the steering rack while turning the wheel.
If the rack is damaged, it will need to be replaced.
- Disconnect the steering column from the rack.
- Remove the mounting bolts and disconnect the fluid lines.
- Install the new steering rack and reconnect everything securely.