how to fix the vibration in my Tesla Model S Original (2012-2020) when I accelerate

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

3-5 hours

Time

medium

Difficulty

medium

Severity

3 min read

539 words

Problem Statement

Learn how to diagnose and fix vibrations during acceleration in Tesla Model S (2012-2020). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electrical systems.
•Allow the vehicle to cool down before inspecting components.

Symptoms

•Vibration felt through the steering wheel or seat during acceleration
•Unusual noise accompanying the vibration (e.g., grinding or humming)
•Vibration intensity varies with speed or acceleration rate
•Potential shaking of the vehicle body at higher speeds
•Uneven tire wear observed during inspection

Diagnostic Steps

1
Inspect tire condition and pressure, checking for uneven wear or damage.
2
Use an OBD-II scanner to check for any error codes related to the drivetrain or suspension.
3
Perform a visual inspection of the suspension components (e.g., control arms, bushings) for any signs of wear or damage.
4
Check the alignment and balance of the wheels to ensure they are within specifications.
5
Inspect the driveshaft and motor mounts for signs of wear or loosening.
6
Test drive the vehicle to identify at what speed and under what conditions the vibration occurs.

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

•OBD-II scanner
•Tire pressure gauge
•Hydraulic jack
•Jack stands
•Wheel balancer
•Socket set
•Torque wrench

Parts Required

•Tires (if replacement is necessary)
•Suspension components (e.g., bushings, control arms)
•Motor mounts (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Symptoms

•Vibration felt through the steering wheel or seat during acceleration

•Unusual noise accompanying the vibration (e.g., grinding or humming)

•Vibration intensity varies with speed or acceleration rate

•Potential shaking of the vehicle body at higher speeds

•Uneven tire wear observed during inspection

Diagnostic Steps

1
Inspect tire condition and pressure, checking for uneven wear or damage.
2
Use an OBD-II scanner to check for any error codes related to the drivetrain or suspension.
3
Perform a visual inspection of the suspension components (e.g., control arms, bushings) for any signs of wear or damage.
4
Check the alignment and balance of the wheels to ensure they are within specifications.
5
Inspect the driveshaft and motor mounts for signs of wear or loosening.
6
Test drive the vehicle to identify at what speed and under what conditions the vibration occurs.

Solution

1. Tire Inspection and Repair

Sub-steps:
1. Remove the wheel covers if applicable.
2. Check tire pressure using a tire gauge; inflate to recommended PSI if low.
3. Inspect each tire for damage, bulges, or uneven wear patterns.
4. If tires are worn unevenly, consider rotating or replacing them.
5. Balance the wheels using a wheel balancer machine.

2. Suspension Component Repair

Sub-steps:
1. Raise the vehicle using a hydraulic jack and secure it with jack stands.
2. Inspect control arms, tie rods, and bushings for wear.
3. Replace any damaged components with OEM parts if necessary.
4. Reassemble and lower the vehicle back to the ground.

3. Drivetrain Inspection and Repair

Sub-steps:
1. Remove any underbody panels if blocking access to the driveshaft.
2. Inspect the driveshaft for any signs of damage or misalignment.
3. Tighten any loose bolts on the driveshaft or motor mounts to proper torque specifications (refer to service manual for specific values).
4. Replace any worn or damaged motor mounts.

4. Alignment Adjustment

Sub-steps:
1. Take the vehicle to an alignment shop.
2. Have them perform a full alignment following the manufacturer specifications.
3. Test drive after alignment to ensure vibrations are resolved.