how to fix my Tesla Model S Original (2012-2020) that shakes when braking

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

470 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 fix vibrations when braking in Tesla Model S (2012-2020). Step-by-step guide with diagnostic steps, tools, and safety tips.

Affected Component

Brakes

Estimated Time

2-4 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 handling brake components to avoid burns.

Symptoms

•Vibration felt in the steering wheel when braking
•Pulsating brake pedal during braking
•Uneven wear on brake pads or rotors
•Increased stopping distance
•Brake warning light illuminated on the dashboard

Diagnostic Steps

1
Inspect brake pads for wear and condition.
2
Check brake rotors for warping or uneven surfaces using a runout gauge.
3
Examine brake calipers for proper operation and alignment.
4
Inspect suspension components for wear or damage, including control arms and bushings.
5
Verify tire balance and alignment.

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

•Socket set
•Torque wrench
•C-clamp
•Hydraulic jack
•Jack stands

Parts Required

•Brake pads
•Brake rotors (if warped)

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Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
Wear safety goggles and gloves.

2. Raise the Vehicle

Use a hydraulic jack to lift the front or rear of the vehicle, depending on where the shaking is felt.
Secure with jack stands.

3. Inspect and Replace Brake Pads

Tools Required: Socket set, torque wrench, C-clamp
Remove the wheel to access the brake assembly.
Use a socket set to remove the caliper bolts.
Carefully slide the caliper off the rotor.
Use a C-clamp to compress the brake piston.
Remove the old brake pads and install new ones, ensuring they are seated properly.
Reinstall the caliper and torque bolts to factory specifications.

4. Inspect and Replace Brake Rotors

Tools Required: Torque wrench, socket set
If rotors are warped, they need to be replaced.
Remove the rotor retaining screws if present.
Slide the rotor off the hub and replace it with a new rotor.
Reinstall rotor screws and torque to specification.

5. Reassemble and Lower Vehicle

Reinstall the wheel and torque lug nuts in a star pattern to the manufacturer's specifications.
Lower the vehicle back to the ground.