why does my Tesla Model S Plaid/Refresh (2021-present) make a squeaking noise when turning

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

558 words

Problem Statement

Learn how to diagnose and fix the squeaking noise when turning in Tesla Model S Plaid (2021-present). 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 the battery before working on electrical systems.
•Allow the vehicle to cool before working on brakes or suspension components.

Symptoms

•Squeaking noise when turning the steering wheel
•Noise occurs during both left and right turns
•Possible vibration felt through the steering wheel
•Unusual wear on tires or suspension components
•No warning lights illuminated on the dashboard

Diagnostic Steps

1
Inspect the steering system for any visible wear or damage, including tie rods and ball joints.
2
Check the suspension components, including bushings and struts, for signs of wear or damage.
3
Examine the wheel bearings for play or roughness by lifting the vehicle and shaking the wheel.
4
Test drive the vehicle to replicate the noise and determine if it changes with speed or steering angle.
5
Scan the vehicle’s onboard diagnostics for any related error codes that might indicate a problem.

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
•Pry bar
•Grease gun
•Bearing puller
•Jack stands
•Wheel chocks

Parts Required

•Control arm bushings
•Wheel bearings (if needed)
•Steering components (if worn)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the steering system for any visible wear or damage, including tie rods and ball joints.
2
Check the suspension components, including bushings and struts, for signs of wear or damage.
3
Examine the wheel bearings for play or roughness by lifting the vehicle and shaking the wheel.
4
Test drive the vehicle to replicate the noise and determine if it changes with speed or steering angle.
5
Scan the vehicle’s onboard diagnostics for any related error codes that might indicate a problem.

Solution

1. Preparation

Gather tools and parts needed for the repair.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Replace Suspension Bushings

Tools Required: Socket set, torque wrench, pry bar, jack stands, wheel chocks.
Sub-steps:
1. Lift the front of the vehicle using a jack and secure it with jack stands.
2. Remove the front wheels to gain access to the suspension components.
3. Visually inspect the control arm bushings for cracks or deterioration.
4. Use a pry bar to check for excessive play in the bushings.
5. If damaged, remove the control arms and replace the bushings with new ones.
6. Torque the control arm bolts to manufacturer specifications.

3. Inspect and Lubricate Steering Components

Tools Required: Grease gun, socket set.
Sub-steps:
1. Check the steering rack and its associated components for wear or damage.
2. If there are grease fittings, apply lubricant to ensure smooth operation.
3. Replace any worn components as necessary.

4. Check and Replace Wheel Bearings (if necessary)

Tools Required: Socket set, torque wrench, bearing puller.
Sub-steps:
1. Remove the wheel and brake assembly to access the wheel bearing.
2. Inspect the wheel bearing for roughness or play.
3. If the bearing is defective, use a bearing puller to remove it and install a new bearing.
4. Reassemble the brake assembly and wheel, torquing the lug nuts to specification.