my Volvo XC90 has a strange noise when turning left what's wrong

Volvo XC90 Second Generation (2015-2024)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

565 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix strange noise when turning left in Volvo XC90. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before inspecting brake components.

Symptoms

•Strange noise (grinding, clunking, or popping) when turning left
•Steering wheel vibration during left turns
•Increased effort needed to turn the steering wheel left
•Uneven tire wear on the left side
•Potential fluid leaks under the vehicle

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear on the left suspension components (e.g., control arms, tie rods, ball joints).
3
Listen for noise while turning the steering wheel with the vehicle stationary to isolate the source.
4
Inspect the CV joint or axle on the left side for damage or excessive play.
5
Check the wheel bearing for any looseness or noise during wheel spin.
6
Examine the tires for proper inflation and uneven wear patterns.

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
•Fluid pump
•Axle puller
•Bearing press

Parts Required

•Power steering fluid (if applicable)
•Replacement control arms, tie rods, or ball joints (if worn)
•CV axle (if needed)
•Wheel bearing (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear on the left suspension components (e.g., control arms, tie rods, ball joints).
3
Listen for noise while turning the steering wheel with the vehicle stationary to isolate the source.
4
Inspect the CV joint or axle on the left side for damage or excessive play.
5
Check the wheel bearing for any looseness or noise during wheel spin.
6
Examine the tires for proper inflation and uneven wear patterns.

Solution

1. Preparation

Gather tools and parts required for the repair.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Inspect and Replace Power Steering Fluid

Locate the power steering reservoir and check the fluid level.
If the fluid is low, top it off with the manufacturer-recommended type (usually ATF or specific power steering fluid).
If the fluid is dirty or contaminated, drain and replace it.
- Tools Required: Fluid pump, funnel, and shop towels.

3. Replace Worn Suspension Components

Remove the left front wheel using a socket set.
Inspect and replace any worn or damaged components (e.g., control arms, tie rods).
- Use a torque wrench to tighten new components to factory specifications.
Reinstall the wheel and lower the vehicle.
- Tools Required: Socket set, torque wrench, and possibly a ball joint separator.

4. Inspect and Replace CV Joint/Axle

If the CV joint is found to be damaged, remove the axle from the transmission.
Replace with a new CV axle.
Ensure the new axle is properly seated and secured.
- Tools Required: Axle puller, socket set, and torque wrench.

5. Check and Replace Wheel Bearing

If the wheel bearing is suspected, remove the wheel and brake assembly.
Use a bearing press to replace the bearing if necessary.
Reassemble all components, ensuring proper torque specifications are followed.
- Tools Required: Bearing press, socket set, and torque wrench.