how to fix worn-out struts in my Genesis G70 IG (2017-2023)

Genesis G70 IG (2017-2023)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

558 words

Problem Statement

Learn how to diagnose and fix worn-out struts in Genesis G70 IG (2017-2023). 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 underneath a vehicle.
•Ensure the strut spring compressor is used correctly to avoid injury.

Symptoms

•Excessive bouncing or swaying during driving
•Poor handling and increased stopping distances
•Uneven tire wear, particularly on the inner or outer edges
•Clunking noises when driving over bumps
•Vehicle dips during braking or acceleration

Diagnostic Steps

1
Visually inspect struts for signs of oil leakage or physical damage.
2
Check for any play in the strut assembly when the vehicle is lifted.
3
Perform a bounce test by pushing down on the front or rear corners of the vehicle and observing rebound behavior.
4
Inspect tires for uneven wear patterns that may indicate suspension issues.
5
Scan for any related suspension 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

•Hydraulic jack
•Jack stands
•Socket set
•Torque wrench
•Strut spring compressor

Parts Required

•New strut assemblies
•Upper strut mounts (if worn)
•Sway bar links (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Visually inspect struts for signs of oil leakage or physical damage.
2
Check for any play in the strut assembly when the vehicle is lifted.
3
Perform a bounce test by pushing down on the front or rear corners of the vehicle and observing rebound behavior.
4
Inspect tires for uneven wear patterns that may indicate suspension issues.
5
Scan for any related suspension error codes using an OBD-II scanner.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is parked on a flat surface and engage the parking brake.
Wear safety goggles and gloves for protection.

2. Lift the Vehicle

Use a hydraulic jack to lift the vehicle and secure it on jack stands.
Remove the wheels to access the struts.

3. Remove the Strut Assembly

Tools Required: Socket set, torque wrench, strut spring compressor
Disconnect the sway bar link from the strut if applicable.
Remove the top strut mounting nuts from the engine bay using the socket set.
Unbolt the lower strut mounting bolts from the knuckle.
Carefully detach the strut assembly from the vehicle.

4. Replace Strut Components

Tools Required: Strut spring compressor
Use the strut spring compressor to safely compress the spring on the old strut.
Remove the upper strut mount and spring from the old strut.
Install the spring and upper strut mount onto the new strut.
Ensure the strut is assembled according to manufacturer specifications.

5. Install New Strut Assembly

Reinstall the strut assembly in reverse order of removal.
Secure the lower strut mounting bolts and torque them to manufacturer specifications.
Tighten the top strut nuts, ensuring they are also torqued properly.

6. Reattach Wheels and Lower the Vehicle

Reinstall the wheels and hand-tighten the lug nuts.
Lower the vehicle back to the ground and torque the lug nuts to the correct specification.

7. Final Checks

Inspect all connections for tightness.
Recheck the alignment of the front wheels after strut replacement.