my Tesla Model Y Current (2020-present) has a leaking strut does it need replacement

Tesla Model Y Current (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

501 words

Problem Statement

Learn how to diagnose and fix a leaking strut in Tesla Model Y (2020-present). 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

•Ensure the vehicle is securely supported on jack stands before working underneath.
•Disconnect the battery if working on electrical components related to the suspension.

Symptoms

•Visible oil leakage around the strut
•Decreased ride comfort and handling
•Increased bounce during driving
•Uneven tire wear
•Noises such as clunking or knocking when driving over bumps

Diagnostic Steps

1
Inspect the strut visually for signs of oil leakage and damage.
2
Check the strut mounts for wear or deterioration.
3
Examine the surrounding components for any signs of damage or interference.
4
Perform a bounce test by pushing down on the vehicle's front or rear to assess strut performance.
5
Verify suspension alignment to ensure no underlying issues are present.

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
•Socket set
•Torque wrench
•Screwdrivers

Parts Required

•New strut(s)
•Strut mounts (if needed)

Related Faults

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Diagnostic Steps

1
Inspect the strut visually for signs of oil leakage and damage.
2
Check the strut mounts for wear or deterioration.
3
Examine the surrounding components for any signs of damage or interference.
4
Perform a bounce test by pushing down on the vehicle's front or rear to assess strut performance.
5
Verify suspension alignment to ensure no underlying issues are present.

Solution

1. Preparation

Gather tools and materials.
Ensure the vehicle is parked on a level surface with the parking brake engaged.
Wear safety glasses and gloves for protection.

2. Lift the Vehicle

Using a jack, lift the vehicle until the wheels are off the ground.
Secure the vehicle with jack stands for safety.

3. Remove the Wheel

Using a socket set, remove the lug nuts and take off the wheel to access the strut.

4. Remove the Strut

Top Mount Removal:
- Open the hood and locate the top strut mount bolts.
- Remove the nuts using a socket wrench.
Lower Mount Removal:
- Locate the lower strut mounting bolts on the knuckle.
- Remove these bolts using a socket wrench.
Carefully detach the strut from the vehicle, ensuring to support it as it is removed.

5. Install New Strut

Position the new strut in place.
Attach the lower mount and torque the bolts to the manufacturer's specifications (typically around 70-90 ft-lbs).
Reinstall the top mount and torque the nuts to the specified value.

6. Reassemble the Vehicle

Reinstall the wheel and tighten the lug nuts to the manufacturer's recommended torque (typically around 100-120 ft-lbs).
Lower the vehicle back to the ground and remove the jack stands.

7. Final Check

Inspect the installation to ensure everything is secure.
Check the alignment of the wheels and adjust if necessary.