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

536 words

Problem Statement

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

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always engage the parking brake and use jack stands when working under the vehicle.
•Allow the vehicle to cool before inspecting the brake components to avoid burns.

Symptoms

•Clicking noise when accelerating
•Possible vibration felt through the vehicle
•Unusual noises during deceleration
•No warning lights illuminated on the dashboard
•Reduced performance in acceleration

Diagnostic Steps

1
Inspect the tires for uneven wear or damage that could cause noise during acceleration.
2
Check the wheel bearings for excessive play or damage.
3
Examine the CV joints for any signs of cracking or wear.
4
Inspect the brake components for any loose parts or interference.
5
Scan for any error codes using an OBD-II scanner to rule out electronic issues.
6
Test drive the vehicle to replicate the noise under controlled conditions.

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

•OBD-II scanner
•Jack
•Jack stands
•Socket set
•Torque wrench
•Pry bar

Parts Required

•CV joint (if defective)
•Wheel bearing (if defective)
•Brake pads (if worn)

Related Faults

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Diagnostic Steps

1
Inspect the tires for uneven wear or damage that could cause noise during acceleration.
2
Check the wheel bearings for excessive play or damage.
3
Examine the CV joints for any signs of cracking or wear.
4
Inspect the brake components for any loose parts or interference.
5
Scan for any error codes using an OBD-II scanner to rule out electronic issues.
6
Test drive the vehicle to replicate the noise under controlled conditions.

Solution

1. Preparation

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

2. Inspect Tires

Sub-steps:
- Visually inspect all tires for any signs of damage or abnormal wear patterns.
- Rotate the tires if necessary to check for noise changes.
Tools Required: None

3. Check Wheel Bearings

Sub-steps:
- Lift the vehicle using a jack and secure it with jack stands.
- Spin each wheel by hand and listen for any grinding or clicking noises indicating bearing failure.
- If a faulty bearing is detected, proceed to replace it.
Tools Required: Jack, jack stands, socket set

4. Examine CV Joints

Sub-steps:
- Inspect the CV joint boots for cracks or leaks.
- If damage is found, remove the drive axle and replace the CV joint.
Tools Required: Socket set, pry bar

5. Inspect Brake Components

Sub-steps:
- Remove the wheel to gain access to the brake components.
- Check for loose calipers, worn pads, or debris lodged in the braking system.
Tools Required: Socket set, torque wrench

6. Test Drive and Finalize

Sub-steps:
- After addressing any issues found, take the vehicle for a test drive to ensure the clicking noise is resolved.
- Monitor for any new symptoms during the drive.
Tools Required: None