how to fix leaking shocks on Genesis G70 IG (2017-2023)

Genesis G70 IG (2017-2023)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

517 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 leaking shocks on 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 appropriate safety gear (gloves, goggles).
•Ensure the vehicle is securely supported on jack stands before working underneath it.

Symptoms

•Visible fluid leakage on the shock absorber surface
•Poor ride comfort (bumpy or harsh ride)
•Excessive body roll during cornering
•Uneven tire wear
•Vehicle instability during braking or acceleration

Diagnostic Steps

1
Inspect the shock absorbers visually for signs of leakage and damage.
2
Check for any signs of fluid on the surrounding suspension components.
3
Verify the vehicle's ride height to assess if it has dropped due to failing shocks.
4
Test drive the vehicle to evaluate handling and ride quality.
5
Confirm if any suspension error codes are present 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
•Ratchet
•Torque wrench

Parts Required

•New shock absorbers (ensure they match OEM specifications)
•Mounting hardware (if not included with new shocks)

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Diagnostic Steps

1
Inspect the shock absorbers visually for signs of leakage and damage.
2
Check for any signs of fluid on the surrounding suspension components.
3
Verify the vehicle's ride height to assess if it has dropped due to failing shocks.
4
Test drive the vehicle to evaluate handling and ride quality.
5
Confirm if any suspension error codes are present using an OBD-II scanner.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
Disconnect the battery to prevent any electrical issues.

2. Lift the Vehicle

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

3. Remove the Old Shock Absorbers

Tools Required: Socket set, ratchet, torque wrench
Locate the upper and lower mounting bolts of the shock absorber.
Using the socket set, remove the bolts securing the shock to the vehicle.
Carefully pull the shock absorber out from its mounting points.

4. Install New Shock Absorbers

Parts Required: New shock absorbers (ensure they match OEM specifications)
Position the new shock absorber into the mounting points.
Hand-tighten the upper and lower mounting bolts.
Using a torque wrench, tighten the bolts to the manufacturer’s specified torque value (usually around 35-45 ft-lbs for upper bolts and 40-50 ft-lbs for lower bolts; check the owner's manual for exact specifications).

5. Reassemble and Lower the Vehicle

Reinstall the wheels and hand-tighten the lug nuts.
Lower the vehicle off the jack stands using the hydraulic jack.
Once the vehicle is on the ground, torque the lug nuts to the manufacturer’s specifications (typically around 75-85 ft-lbs).

6. Final Checks

Reconnect the battery and start the vehicle.
Perform a final visual inspection of the shock absorbers for proper installation.