how to tell if my Tesla Model S Plaid/Refresh (2021-present) shocks are worn out

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

500 words

Problem Statement

Learn how to diagnose and replace worn shocks on your Tesla Model S Plaid/Refresh. Step-by-step guide with symptoms, tools, and safety tips.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely supported by jack stands before working underneath.
•Disconnect the battery before performing electrical work on the vehicle.

Symptoms

•Excessive bouncing or swaying during driving
•Noticeable body roll during cornering
•Increased stopping distance or reduced braking effectiveness
•Uneven tire wear, particularly on the inner or outer edges
•Hydraulic fluid leaks around the shock absorbers

Diagnostic Steps

1
Examine the shock absorbers for any signs of physical damage or fluid leaks.
2
Push down on each corner of the vehicle and observe how many times it bounces before settling.
3
Inspect the tires for uneven wear patterns that could indicate shock issues.
4
Drive the vehicle over bumps and observe how the vehicle reacts; note any excessive bouncing or instability.
5
Pay attention for any clunking or rattling sounds when driving over uneven surfaces.

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 lift or jack
•Jack stands
•Socket set
•Wrench set
•Torque wrench

Parts Required

•New shock absorbers (specific to Tesla Model S Plaid/Refresh)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Examine the shock absorbers for any signs of physical damage or fluid leaks.
2
Push down on each corner of the vehicle and observe how many times it bounces before settling.
3
Inspect the tires for uneven wear patterns that could indicate shock issues.
4
Drive the vehicle over bumps and observe how the vehicle reacts; note any excessive bouncing or instability.
5
Pay attention for any clunking or rattling sounds when driving over uneven surfaces.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is on a level surface and the parking brake is engaged.
Disconnect the battery to ensure safety while working on the vehicle's suspension.

2. Raise the Vehicle

Use a hydraulic lift or jack to raise the vehicle.
Secure the vehicle with jack stands to ensure stability.

3. Remove the Old Shocks

Tools Required: Socket set, wrench set, torque wrench.
Locate the top and bottom mounting bolts of the shock absorber.
Remove the top bolts first, followed by the bottom bolts.
Carefully pull the shock absorber out of its mounting location.

4. Install New Shocks

Tools Required: Same as above.
Position the new shock absorber in place, starting with the bottom mounting point.
Hand-tighten the bottom bolts before moving to the top.
Secure the top bolts and tighten to manufacturer's specifications (consult the service manual for torque values).

5. Lower the Vehicle

Remove jack stands and lower the vehicle back to the ground.
Reconnect the battery.

6. Final Inspection

Check all bolts for tightness.
Ensure that the new shocks are seated properly and there are no leaks.