my Tesla Model S Original (2012-2020) makes a clunking noise over bumps what’s wrong

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

450 words

Problem Statement

Learn how to diagnose and fix clunking noise over bumps in Tesla Model S (2012-2020). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands when working under a vehicle.
•Ensure the vehicle is on a flat surface to avoid rolling.

Symptoms

•Clunking noise heard when driving over bumps
•Possible vibration felt through the steering wheel or chassis
•Uneven tire wear observed
•Reduced ride comfort or handling performance
•Vehicle alignment issues may be noticeable

Diagnostic Steps

1
Inspect the suspension components visually for wear or damage.
2
Check the torque specifications on the suspension bolts and bushings.
3
Perform a bounce test on each corner of the vehicle to assess suspension response.
4
Examine the struts and shock absorbers for leaks or signs of failure.
5
Review the vehicle’s service history for any previous suspension repairs or modifications.

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
•Torque wrench
•Jack
•Jack stands
•Breaker bar

Parts Required

•Control arm bushings (if damaged)
•Sway bar links (if worn)
•Possibly struts or shock absorbers (if necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the suspension components visually for wear or damage.
2
Check the torque specifications on the suspension bolts and bushings.
3
Perform a bounce test on each corner of the vehicle to assess suspension response.
4
Examine the struts and shock absorbers for leaks or signs of failure.
5
Review the vehicle’s service history for any previous suspension repairs or modifications.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Lift the vehicle securely using a jack and support it with jack stands.

2. Inspect Suspension Components

Sub-steps:
- Remove the wheel to access the suspension components.
- Check control arms, bushings, and ball joints for signs of wear or damage.
- Inspect the sway bar links for looseness or breakage.
Tools Required: Socket set, torque wrench.

3. Tighten or Replace Components

Sub-steps:
- If any bolts or nuts are found loose, tighten them to manufacturers' torque specifications.
- If damaged components are identified (e.g., bushings or sway bar links), remove the affected parts.
- Replace with OEM or high-quality aftermarket parts, ensuring proper fitment.
Tools Required: Socket set, torque wrench, possibly a breaker bar.

4. Reassemble and Test

Sub-steps:
- Reinstall the wheel and lower the vehicle back to the ground.
- Perform a test drive over bumps to confirm if the clunking noise has been resolved.
Tools Required: None specific; ensure wheels are torqued correctly.