how to tell if my Genesis G70 IG (2017-2023) needs new struts?

Genesis G70 IG (2017-2023)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

502 words

Problem Statement

Learn how to diagnose and replace struts on your Genesis G70 (2017-2023). Step-by-step guide with symptoms, diagnostic steps, and tools required.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands to support the vehicle securely.
•Wear safety goggles when working with springs and struts to protect from injury.

Symptoms

•Excessive bouncing or swaying during driving
•Noticeable nose diving when braking
•Uneven tire wear
•Fluid leakage around struts
•Increased road noise or vibrations
•Difficulty maintaining control during sharp turns

Diagnostic Steps

1
Visually inspect struts for signs of fluid leaks or damage.
2
Perform a bounce test by pushing down on each corner of the vehicle and observing how quickly it returns to its original position.
3
Check tire tread for uneven wear patterns that may indicate strut issues.
4
Inspect the vehicle's alignment to see if it is within specifications.
5
Test drive the vehicle over bumps and rough surfaces to assess handling and comfort.

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

•Jack and jack stands
•Lug wrench
•Socket set
•Torque wrench
•Strut spring compressor

Parts Required

•New strut assemblies (front and/or rear as needed)
•Strut mounts (if necessary)

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Diagnostic Steps

1
Visually inspect struts for signs of fluid leaks or damage.
2
Perform a bounce test by pushing down on each corner of the vehicle and observing how quickly it returns to its original position.
3
Check tire tread for uneven wear patterns that may indicate strut issues.
4
Inspect the vehicle's alignment to see if it is within specifications.
5
Test drive the vehicle over bumps and rough surfaces to assess handling and comfort.

Solution

1. Preparation

Tools Required:
- Jack and jack stands
- Lug wrench
- Socket set
- Torque wrench
- Strut spring compressor
Ensure the vehicle is parked on a flat surface and the engine is off.
Disconnect the battery to prevent any electrical issues.

2. Remove Wheel

Using the lug wrench, loosen the lug nuts on the wheel where the strut needs to be replaced.
Lift the vehicle with a jack and securely place it on jack stands.
Remove the lug nuts and take off the wheel.

3. Remove Old Strut

Locate the strut assembly and remove the bolts securing it to the steering knuckle using a socket set.
Remove the upper strut mount bolts under the hood, ensuring to support the strut.
Carefully detach the strut from the vehicle, using the strut spring compressor if necessary to safely remove the spring.

4. Install New Strut

Position the new strut in place, aligning it with the mounting points.
Tighten the upper strut mount bolts to the manufacturer-specified torque.
Reattach the strut to the steering knuckle using the original bolts and torque them to specification.

5. Reassemble Vehicle

Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle and then torque the lug nuts to the specified value.
Reconnect the battery.