why is my Tesla Model S Original (2012-2020) making a clicking noise

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

2 min read

398 words

Problem Statement

Diagnose and fix clicking noise in Tesla Model S (2012-2020). Step-by-step guide with symptoms, diagnostic steps, tools, and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool down before inspecting hot components.

Symptoms

•Clicking noise when driving or turning
•Noise increases with vehicle speed
•Clicking sound when using turn signals or headlights
•No warning lights illuminated on the dashboard
•Possible vibrations felt through the steering wheel

Diagnostic Steps

1
Inspect the front and rear wheel assemblies for foreign objects or debris.
2
Check the CV joints and axles for wear or damage.
3
Test the turn signal and headlight operation to see if the clicking noise correlates with their use.
4
Examine the suspension components for any loose or damaged parts.
5
Inspect the fender liners and undercarriage for any loose components that may cause rattling.
6
Use a stethoscope or listening device to isolate the source of the clicking noise.

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
•Screwdrivers
•Torque wrench
•Stethoscope or listening device

Parts Required

•Replacement CV joints or axles (if needed)
•Suspension components (if needed)
•Electrical relays (if needed)

Related Faults

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Diagnostic Steps

1
Inspect the front and rear wheel assemblies for foreign objects or debris.
2
Check the CV joints and axles for wear or damage.
3
Test the turn signal and headlight operation to see if the clicking noise correlates with their use.
4
Examine the suspension components for any loose or damaged parts.
5
Inspect the fender liners and undercarriage for any loose components that may cause rattling.
6
Use a stethoscope or listening device to isolate the source of the clicking noise.

Solution

1. Preparation

Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Gather necessary tools and parts.

2. Inspect and Remove Foreign Objects

Sub-steps:
- Raise the vehicle using a jack and secure it on jack stands.
- Inspect the wheel wells and undercarriage for any foreign objects.
- Remove any debris or objects found.

3. Check CV Joints and Axles

Sub-steps:
- Visually inspect the CV boots for cracks or leaks.
- If damaged, remove the wheel and brake components to access the axle.
- Replace any faulty CV joints or axles with new parts.

4. Examine Suspension Components

Sub-steps:
- Inspect control arms, struts, and bushings for wear.
- Tighten any loose bolts to manufacturer specifications.
- Replace any damaged suspension components as necessary.

5. Test Electrical Components

Sub-steps:
- Activate turn signals and headlights while listening for clicking noises.
- Inspect the relay and wiring harness for any loose connections or shorts.
- Replace any faulty relays or damaged wiring.

Tools Required:

Jack and jack stands
Socket set
Screwdrivers
Torque wrench
Stethoscope or listening device

Parts Required:

Replacement CV joints or axles (if needed)
Suspension components (if needed)
Electrical relays (if needed)

Estimated Repair Time: 2-4 hours

Safety Warnings:

Disconnect the battery before working on electrical systems.
Allow the vehicle to cool down before inspecting hot components.