why does my Tesla Model S Original (2012-2020) steering wheel shake when I accelerate

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

504 words

Problem Statement

Learn how to diagnose and fix steering wheel shake 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

•Disconnect the battery before working on electrical systems.
•Use jack stands to secure the vehicle when raised.

Symptoms

•Steering wheel vibration at specific speeds during acceleration
•Possible pulling to one side while driving
•Uneven tire wear
•Noise from the front end while driving
•Decreased steering responsiveness

Diagnostic Steps

1
Inspect tire pressure and condition, ensuring all tires are evenly inflated and free from damage.
2
Check for wheel alignment and balance using a professional alignment machine.
3
Examine suspension components for wear or damage, including control arms and bushings.
4
Inspect the driveshaft and CV joints for any signs of wear or damage.
5
Scan for error codes using an OBD-II scanner to identify any electronic issues.
6
Test drive the vehicle to reproduce the steering wheel shake and observe under different 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

•Lug wrench
•Tire balancing machine
•Wheel alignment machine
•Jack and jack stands
•OBD-II scanner

Parts Required

•Replacement tires (if worn)
•Replacement suspension components (if damaged)
•Balancing weights (if applicable)

Related Faults

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Diagnostic Steps

1
Inspect tire pressure and condition, ensuring all tires are evenly inflated and free from damage.
2
Check for wheel alignment and balance using a professional alignment machine.
3
Examine suspension components for wear or damage, including control arms and bushings.
4
Inspect the driveshaft and CV joints for any signs of wear or damage.
5
Scan for error codes using an OBD-II scanner to identify any electronic issues.
6
Test drive the vehicle to reproduce the steering wheel shake and observe under different conditions.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the negative terminal of the battery for safety.

2. Tire Inspection and Balancing

Sub-steps:
1. Remove all four wheels using a lug wrench.
2. Inspect each tire for uneven wear, bulges, or damage.
3. Balance each wheel using a tire balancing machine if needed.
4. Reinstall wheels and torque lug nuts to the manufacturer's specification (usually 100-120 ft-lbs).

3. Wheel Alignment

Sub-steps:
1. Take the vehicle to a professional alignment shop.
2. Adjust toe, camber, and caster angles as per the manufacturer's specifications.
3. Test drive to confirm improved handling and vibration reduction.

4. Suspension Component Inspection

Sub-steps:
1. Raise the vehicle using a jack and secure it with jack stands.
2. Inspect control arms, bushings, and struts for play or damage.
3. Replace any worn or damaged components, using OEM parts for best fit.
4. Reassemble and lower the vehicle.

5. Drivetrain Inspection

Sub-steps:
1. Inspect the driveshaft and CV joints for any visible damage or excessive play.
2. If damaged, replace the driveshaft or CV joints as necessary.
3. Reassemble all components and ensure proper torque specifications are followed.