why does my Tesla Model S Original (2012-2020) steering wheel shake at high speeds

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

538 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix steering wheel shake at high speeds in Tesla Model S (2012-2020). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is securely lifted and supported before working on wheels or suspension.
•Always wear safety goggles and gloves when handling tools and components.

Symptoms

•Steering wheel vibration at high speeds (typically above 60 mph)
•Uneven tire wear
•Pulling to one side while driving
•Possible noise from the front end (clunking or grinding)
•Reduced handling stability

Diagnostic Steps

1
Inspect tire pressure and adjust to manufacturer's specifications.
2
Check for visible damage or uneven wear on the tires.
3
Perform a wheel alignment check to ensure proper angles.
4
Balance the wheels using a wheel balancer.
5
Inspect suspension components (tie rods, ball joints, and struts) for wear or damage.
6
Examine the brake system for warped rotors or issues with calipers.

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

•Tire pressure gauge
•Air pump or compressor
•Wheel balancer
•Torque wrench
•Socket set
•Alignment tool (if doing in-house)
•Pry bar

Parts Required

•Tire balancing weights (if needed)
•New tires (if uneven wear is significant)
•Replacement suspension components (if worn)

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Diagnostic Steps

1
Inspect tire pressure and adjust to manufacturer's specifications.
2
Check for visible damage or uneven wear on the tires.
3
Perform a wheel alignment check to ensure proper angles.
4
Balance the wheels using a wheel balancer.
5
Inspect suspension components (tie rods, ball joints, and struts) for wear or damage.
6
Examine the brake system for warped rotors or issues with calipers.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and the engine is off.
Engage the parking brake.

2. Tire Inspection and Adjustment

Sub-steps:
- Remove hubcaps if necessary.
- Using a tire pressure gauge, check the pressure of all four tires.
- Inflate or deflate tires to the specified pressure (refer to the owner’s manual).

Tools Required:

Tire pressure gauge
Air pump or compressor

3. Wheel Balancing

Sub-steps:
- Remove the wheel from the vehicle using a socket set.
- Mount the wheel on a wheel balancer machine.
- Spin the wheel and identify any imbalances.
- Attach weights to the rim as needed to correct imbalances.
- Remount the wheel on the vehicle and torque lug nuts to manufacturer's specifications.

Tools Required:

Wheel balancer
Torque wrench
Socket set

4. Alignment Check

Sub-steps:
- Take the vehicle to a professional alignment shop, or use an alignment tool if available.
- Adjust the camber, caster, and toe angles to meet manufacturer specifications.

Tools Required:

Alignment tool (if doing in-house)
Access to alignment specifications

5. Suspension Component Inspection

Sub-steps:
- Visually inspect tie rods, ball joints, and struts for play or damage.
- Using a pry bar, check for excessive movement in joints.
- Replace any worn or damaged components as necessary.

Tools Required:

Pry bar
Socket set