my Tesla Model S Plaid/Refresh (2021-present) has a clicking sound when accelerating what’s wrong

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

514 words

Problem Statement

Learn how to diagnose and fix the clicking sound during acceleration in Tesla Model S Plaid. 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

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

Symptoms

•Clicking noise when accelerating
•Possible vibration felt through the chassis
•Unusual behavior when turning or cornering
•Check for any warning lights on the dashboard
•Decreased acceleration performance

Diagnostic Steps

1
Inspect the undercarriage for any visible signs of damage or loose components.
2
Check the drivetrain components for signs of wear, particularly the axles and CV joints.
3
Use an OBD-II scanner to check for any error codes related to the drivetrain or suspension.
4
Inspect the suspension components, including bushings and mounts, for wear or damage.
5
Test drive the vehicle in a controlled environment to replicate the clicking sound while observing when it occurs.

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
•Socket set
•Torque wrench
•Pry bar
•Wrench set
•Inspection mirror

Parts Required

•Replacement axle (if damaged)
•Replacement suspension bushings/mounts (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 undercarriage for any visible signs of damage or loose components.
2
Check the drivetrain components for signs of wear, particularly the axles and CV joints.
3
Use an OBD-II scanner to check for any error codes related to the drivetrain or suspension.
4
Inspect the suspension components, including bushings and mounts, for wear or damage.
5
Test drive the vehicle in a controlled environment to replicate the clicking sound while observing when it occurs.

Solution

1. Preparation

Gather tools and parts required for the repair.
Ensure the vehicle is parked on a flat surface and securely elevated using jack stands.
Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Replace Affected Components

A. Drivetrain Inspection

Tools Required: Socket set, torque wrench, pry bar
Inspect the CV joints and axles for any signs of damage or excessive wear.
If damage is found, proceed to remove the affected axle:
1. Remove the wheel to gain access to the axle.
2. Use a socket set to remove the axle nut.
3. Disconnect any retaining clips and carefully remove the axle from the hub.
4. Replace with a new axle if necessary, ensuring to torque the axle nut to manufacturer specifications.

B. Suspension Inspection

Tools Required: Wrench set, inspection mirror
Inspect suspension bushings and mounts for any signs of wear or deterioration.
Replace any damaged bushings or mounts:
1. Remove the necessary suspension components to access the bushings (refer to service manual).
2. Use a press or appropriate tool to remove old bushings.
3. Install new bushings, ensuring they are seated properly.

3. Reassemble and Test

Reinstall any components that were removed during inspection and replacement.
Ensure all fasteners are torqued to manufacturer specifications.
Reconnect the battery.