why does my Tesla Model S Original (2012-2020) vibrate at high speeds

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

499 words

Problem Statement

Learn how to diagnose and fix vibrations at high speeds 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

•Ensure the vehicle is securely lifted and supported before working underneath.
•Always wear safety equipment, such as gloves and protective eyewear.

Symptoms

•Vibration felt in the steering wheel or seat at speeds above 60 mph
•Uneven tire wear
•Noise accompanying the vibration (e.g., humming or whirring)
•Steering wheel shaking or pulling to one side
•Decreased ride comfort or stability

Diagnostic Steps

1
Inspect tire pressure and inflate to manufacturer specifications.
2
Check for visible damage or deformities on the tires.
3
Perform a wheel balance check using a balancer.
4
Inspect suspension components (shocks, struts, control arms) for wear or damage.
5
Check alignment settings and adjust if necessary.
6
Inspect the drivetrain components, including the drive unit and axles, for any signs of wear or damage.

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
•Tire iron
•Jack and jack stands
•Tire balancing machine
•Torque wrench
•Socket set
•Wrench set
•Alignment equipment

Parts Required

•Tires (if damaged)
•Suspension components (if worn)

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Diagnostic Steps

1
Inspect tire pressure and inflate to manufacturer specifications.
2
Check for visible damage or deformities on the tires.
3
Perform a wheel balance check using a balancer.
4
Inspect suspension components (shocks, struts, control arms) for wear or damage.
5
Check alignment settings and adjust if necessary.
6
Inspect the drivetrain components, including the drive unit and axles, for any signs of wear or damage.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Use wheel chocks for added safety.

2. Tire Inspection and Replacement

Sub-steps:
1. Remove the wheel covers if applicable.
2. Inspect each tire for bulges, cuts, or uneven wear.
3. If any tires are damaged, replace them with OEM or high-quality tires.
4. If tire pressure is low, inflate to the recommended PSI.

Tools Required:

Tire pressure gauge
Tire iron
Jack and jack stands

3. Wheel Balancing

Sub-steps:
1. Remove the wheels from the vehicle.
2. Mount each wheel on a tire balancing machine.
3. Add weights as necessary to balance each wheel properly.
4. Reinstall the wheels back onto the vehicle.

Tools Required:

Tire balancing machine
Torque wrench

4. Suspension Inspection and Repair

Sub-steps:
1. Visually inspect shock absorbers and struts for leaks or damage.
2. Check control arms and bushings for wear.
3. Replace any worn or damaged components as needed.

Tools Required:

Socket set
Wrench set

5. Alignment Adjustment

Sub-steps:
1. After replacing or adjusting suspension components, take the vehicle to an alignment shop.
2. Adjust camber, caster, and toe settings as per manufacturer specifications.

Tools Required:

Alignment equipment (typically requires professional service)