how to repair leaking struts on my Genesis G70 IG (2017-2023)

Genesis G70 IG (2017-2023)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

539 words

Problem Statement

Learn how to diagnose and fix leaking struts on your 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 wear safety glasses when working under vehicles.
•Ensure the vehicle is securely supported on jack stands before working underneath it.
•Allow the vehicle to cool down before working on any heated components.

Symptoms

•Fluid dripping from strut assembly
•Excessive bounce or instability when driving over bumps
•Uneven tire wear
•Noise such as clunking or rattling when driving
•Vehicle leaning to one side during turns

Diagnostic Steps

1
Inspect struts visually for signs of fluid leakage.
2
Check for damaged or worn rubber bushings at the strut mounts.
3
Assess the condition of the surrounding components, such as control arms and sway bar links.
4
Verify strut performance by pressing down on the vehicle and observing the rebound effect.
5
Look for any error codes related to the suspension system 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

•Socket set
•Wrench set
•Torque wrench
•Jack and jack stands
•OBD-II scanner

Parts Required

•New strut assemblies
•Strut mounts

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Diagnostic Steps

1
Inspect struts visually for signs of fluid leakage.
2
Check for damaged or worn rubber bushings at the strut mounts.
3
Assess the condition of the surrounding components, such as control arms and sway bar links.
4
Verify strut performance by pressing down on the vehicle and observing the rebound effect.
5
Look for any error codes related to the suspension system using an OBD-II scanner.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the battery to prevent electrical shorts.

2. Raise the Vehicle

Use a jack to lift the front or rear of the vehicle, depending on which struts are being replaced.
Secure the vehicle with jack stands for safety.

3. Remove Wheel

Use a socket set to remove the lug nuts and take off the wheel.
Ensure the area is clear and safe to work.

4. Remove Strut Assembly

Locate the strut mounting bolts at the top and bottom of the strut.
Use a socket and ratchet to remove the top strut mount bolts from under the hood.
Remove the lower strut bolts using a wrench or socket.
Carefully pull the strut assembly out from its position.

5. Replace Strut

Install the new strut by reversing the removal steps.
Ensure the lower strut bolt is properly aligned and torqued to the manufacturer’s specification (typically around 85-100 lb-ft).
Reinstall the top strut mount and torque to the specified value (typically around 25-30 lb-ft).

6. Reassemble Vehicle

Reattach the wheel and hand-tighten the lug nuts.
Lower the vehicle from the jack stands and then fully tighten the lug nuts to the specified torque (usually around 80-100 lb-ft).
Reconnect the battery.