why does my Tesla Model S Original (2012-2020) make a clicking noise when I accelerate

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

468 words

Problem Statement

Learn how to diagnose and fix clicking noise during acceleration 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

•Ensure the vehicle is secure on jack stands before working underneath.
•Disconnect high voltage battery before performing any electrical inspections.

Symptoms

•Clicking noise when accelerating
•Possible vibration felt through the vehicle
•Noise may increase with speed
•Reduced acceleration performance
•No warning lights illuminated on the dashboard

Diagnostic Steps

1
Inspect the undercarriage for visible damage or loose components.
2
Check for any debris lodged in the wheel wells or around the drivetrain.
3
Use a diagnostic tool to check for any error codes related to the drivetrain.
4
Perform a visual inspection of the CV joints and axles for wear or damage.
5
Test drive the vehicle in a controlled environment while listening for the noise to identify its source.

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 stands
•Socket set
•Torque wrench
•Screwdrivers

Parts Required

•CV joint (if damaged)
•Axle (if needed)

Related Faults

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Diagnostic Steps

1
Inspect the undercarriage for visible damage or loose components.
2
Check for any debris lodged in the wheel wells or around the drivetrain.
3
Use a diagnostic tool to check for any error codes related to the drivetrain.
4
Perform a visual inspection of the CV joints and axles for wear or damage.
5
Test drive the vehicle in a controlled environment while listening for the noise to identify its source.

Solution

1. Preparation

Gather tools required for inspection and repair.
Ensure vehicle is parked on a flat surface and the parking brake is engaged.
Wear safety gloves and goggles.

2. Inspect Drivetrain Components

Sub-steps:
1. Lift the vehicle using a hydraulic lift or jack stands.
2. Remove the front wheels to gain access to the CV joints and axles.
3. Visually inspect the CV joints for cracks or torn boots.
4. Check the axle for any signs of wear or damage.
5. Rotate the wheels by hand to listen for clicking noises.

3. Repair or Replace Damaged Components

Sub-steps:
1. If the CV joint is damaged, remove the retaining clip and disconnect the joint from the axle.
2. Clean the area and install a new CV joint, ensuring proper alignment.
3. Reassemble and securely tighten the retaining clip.
4. If the axle is damaged, replace it with a new one following manufacturer specifications.
5. Reinstall the wheels and lower the vehicle.

4. Test Drive and Final Inspection

Sub-steps:
1. Start the vehicle and conduct a test drive to ensure the clicking noise has been resolved.
2. Listen for any abnormal sounds and check for vibrations.
3. Inspect the area for leaks or loose fittings following the repair.