why does my Tesla Model S Original (2012-2020) shake when I go over 60 mph

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

489 words

Problem Statement

Learn how to diagnose and fix vibrations in Tesla Model S at speeds over 60 mph. 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

•Always engage the parking brake before working on the vehicle.
•Allow the vehicle to cool down before inspecting brake components.

Symptoms

•Vehicle shakes or vibrates at speeds over 60 mph
•Steering wheel may vibrate significantly
•Uneven tire wear observed
•Potential noise from tires or suspension
•Check tire pressure warning may illuminate

Diagnostic Steps

1
Inspect tire pressure and ensure all tires are inflated to the manufacturer's specifications.
2
Examine tires for visible damage, uneven wear patterns, or bulges.
3
Check wheel alignment and balance; perform a visual inspection of the alignment settings.
4
Inspect suspension components for wear or damage, including bushings and shocks/struts.
5
Use a vibration analysis tool or take the vehicle for a test drive to isolate the source of the vibration.

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

•Hydraulic jack and jack stands
•Socket set
•Torque wrench
•Tread depth gauge
•Wheel balancer
•Alignment rack

Parts Required

•New tires (if worn)
•Suspension components (if damaged)

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Diagnostic Steps

1
Inspect tire pressure and ensure all tires are inflated to the manufacturer's specifications.
2
Examine tires for visible damage, uneven wear patterns, or bulges.
3
Check wheel alignment and balance; perform a visual inspection of the alignment settings.
4
Inspect suspension components for wear or damage, including bushings and shocks/struts.
5
Use a vibration analysis tool or take the vehicle for a test drive to isolate the source of the vibration.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and engage the parking brake.

2. Tire Inspection and Replacement

Inspect Tires:
- Check for any visible damage or uneven wear patterns.
- Use a tread depth gauge to measure the tread depth; replace if below the recommended level.
Replace Tires (if necessary):
1. Loosen the lug nuts using a socket set.
2. Lift the vehicle using a hydraulic jack and place jack stands for safety.
3. Remove the wheel and inspect the tire for damage.
4. Install new tires, ensuring they are mounted correctly.
5. Torque lug nuts to the manufacturer's specifications (typically 100-110 ft-lbs).

3. Wheel Alignment and Balancing

Balance Wheels:
1. Remove the wheel from the hub.
2. Use a wheel balancer to check for imbalance and add weights as needed.
Align Wheels:
1. Set the vehicle on an alignment rack.
2. Adjust the camber, caster, and toe settings as per manufacturer specifications.

4. Suspension Inspection and Repair

Inspect Suspension Components:
1. Visually inspect shocks/struts and bushings for signs of wear.
2. Replace any damaged components.
3. Ensure all fasteners are properly torqued.