how to check for strut leaks on Tesla Model S Plaid/Refresh (2021-present)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

467 words

Problem Statement

Learn how to check for strut leaks on Tesla Model S Plaid/Refresh. Step-by-step guide with diagnostic procedures and inspection tips.

Affected Component

Suspension

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is securely supported on jack stands if lifting is required for a thorough inspection.

Symptoms

•Unusual noises when driving over bumps
•Excessive bouncing or swaying of the vehicle
•Uneven tire wear
•Fluid spots under the vehicle where struts are located
•Warning messages related to suspension system

Diagnostic Steps

1
Inspect the strut visually for any signs of oil leakage.
2
Check the surrounding area of the strut for fluid accumulation or wetness.
3
Perform a bounce test by pushing down on the vehicle's corners and observing the rebound behavior.
4
Use a flashlight to inspect the strut seals and connections for signs of wear or damage.
5
Review the vehicle's onboard diagnostic system for any related 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

•Flashlight
•OBD-II scanner
•Safety glasses
•Gloves

Parts Required

•New struts (if leaks are confirmed)
•Strut mounts (if damaged)

Related Faults

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Diagnostic Steps

1
Inspect the strut visually for any signs of oil leakage.
2
Check the surrounding area of the strut for fluid accumulation or wetness.
3
Perform a bounce test by pushing down on the vehicle's corners and observing the rebound behavior.
4
Use a flashlight to inspect the strut seals and connections for signs of wear or damage.
5
Review the vehicle's onboard diagnostic system for any related error codes using an OBD-II scanner.

Solution

1. Preparation

Gather tools and parts needed for the inspection.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Wear safety glasses and gloves.

2. Visual Inspection

Use a flashlight to check each strut for signs of oil seeping out from the seals.
Look for any damp areas around the strut body, which can indicate a leak.
Inspect the strut mount for signs of wear or damage.

3. Bounce Test

Apply weight to each corner of the vehicle by pushing down firmly.
Release and observe how quickly the vehicle returns to its original position.
If the vehicle continues to bounce after one or two rebounds, the struts may be failing.

4. Fluid Check

If leaks are suspected, place absorbent paper under each strut overnight to catch any fluid drips.
In the morning, check for any fluid on the paper, which can confirm a leak.

5. Document Findings

Make notes or take photos of any issues found during inspection for future reference or if further repairs are needed.