why does my Genesis G70 make a clicking noise when turning?

Genesis G70 IG (2017-2023)

Error Codes

3-5 hours

Time

medium

Difficulty

medium

Severity

3 min read

560 words

Problem Statement

Learn how to diagnose and fix clicking noise when turning in Genesis G70. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before working on suspension components.

Symptoms

•Clicking noise during left or right turns
•Noise may increase with speed
•Possible vibrations felt in the steering wheel
•Reduced steering response or stiffness
•No warning lights illuminated on the dashboard

Diagnostic Steps

1
Inspect the front axle and CV joints for visible damage or wear.
2
Test drive the vehicle to replicate the noise and determine if it occurs consistently during turns.
3
Check the power steering fluid level and condition; top off or replace if necessary.
4
Examine the suspension components, including control arms and bushings, for wear or damage.
5
Inspect the wheel bearings for signs of play or noise when rotating the wheel by hand.

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
•CV joint puller (if applicable)
•Bearing puller (if applicable)
•Jack and jack stands

Parts Required

•CV joint or axle assembly
•Suspension control arms or bushings
•Wheel bearings

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Diagnostic Steps

1
Inspect the front axle and CV joints for visible damage or wear.
2
Test drive the vehicle to replicate the noise and determine if it occurs consistently during turns.
3
Check the power steering fluid level and condition; top off or replace if necessary.
4
Examine the suspension components, including control arms and bushings, for wear or damage.
5
Inspect the wheel bearings for signs of play or noise when rotating the wheel by hand.

Solution

1. Preparation

Gather the necessary tools and parts.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Disconnect the battery if working on electrical components.

2. Inspect and Replace CV Joints

Inspect the CV joints:
- Remove the wheel and tire assembly.
- Inspect the CV boots for tears or grease leakage.
- Check for excessive play in the CV joint.
Replace CV joint if necessary:
- Remove the axle nut using a socket and ratchet.
- Disconnect the lower control arm from the knuckle if needed for clearance.
- Pull the axle out from the transmission side and replace the CV joint or complete axle if damaged.
- Reinstall in reverse order, ensuring to torque the axle nut to manufacturer's specifications (typically around 150 lb-ft).

3. Suspension Component Check

Inspect suspension components:
- Check control arms and bushings for wear; replace if cracked or damaged.
- Tighten any loose bolts and nuts to the manufacturer's torque specifications.
Replace worn components:
- Use a socket set to remove the old control arm or bushings.
- Install new parts, ensuring proper alignment and torque settings.

4. Wheel Bearing Inspection

Check wheel bearings:
- Spin the wheel by hand while listening for noise; if a grinding or clicking sound is heard, the bearing may be failing.
Replace wheel bearings if needed:
- Remove the wheel and brake assembly.
- Use a press or bearing puller to remove the old bearing from the hub.
- Install the new bearing using the press and reassemble the hub and brake components.