my Tesla Model S Original (2012-2020) has a vibration when braking

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

567 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 diagnose and fix brake vibrations in Tesla Model S (2012-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on the brake system.
•Allow the brakes to cool before handling any components.

Symptoms

•Vibration felt through the brake pedal
•Steering wheel shaking during braking
•Uneven brake pad wear
•Noises such as grinding or squeaking when braking
•Increased stopping distance

Diagnostic Steps

1
Inspect brake rotors for warping or uneven wear.
2
Check brake pads for proper thickness and even wear.
3
Examine suspension components such as control arms and bushings for wear and damage.
4
Verify wheel alignment and balance.
5
Scan the vehicle for any brake system-related error codes using an OBD-II scanner.

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

•Jack
•Jack stands
•Lug wrench
•OBD-II scanner
•Torque wrench
•Socket set

Parts Required

•Brake rotors
•Brake pads
•Suspension components (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect brake rotors for warping or uneven wear.
2
Check brake pads for proper thickness and even wear.
3
Examine suspension components such as control arms and bushings for wear and damage.
4
Verify wheel alignment and balance.
5
Scan the vehicle for any brake system-related error codes using an OBD-II scanner.

Solution

1. Preparation

Tools Required: Jack, jack stands, lug wrench, OBD-II scanner, torque wrench.
Ensure the vehicle is parked on a flat surface and set the parking brake.
Disconnect the battery to prevent any electrical issues.

2. Inspect and Replace Brake Rotors

Lift the vehicle using the jack and secure it with jack stands.
Remove the wheel using the lug wrench.
Inspect the brake rotor surface for warping or scoring.
- If warped, proceed to replace the rotor.
Sub-steps for rotor replacement:
- Remove the caliper bolts and slide the caliper off the rotor. Support the caliper with a bungee cord or similar to avoid stress on the brake line.
- Remove the old rotor by unscrewing any retaining screws and sliding it off the hub.
- Clean the hub surface and install the new rotor, ensuring it sits flush.
- Reinstall the caliper and torque the caliper bolts to the manufacturer’s specifications.

3. Inspect and Replace Brake Pads

While the caliper is off, inspect the brake pads for wear.
If pads are worn unevenly, replace them.
Sub-steps for pad replacement:
- Remove the old pads from the caliper bracket.
- Clean the caliper bracket and apply brake grease to the contact points.
- Install new pads, ensuring they are positioned correctly.
- Reinstall the caliper and torque the caliper bolts to manufacturer specifications.

4. Check Suspension Components

Visually inspect control arms, tie rods, and bushings for signs of wear or damage.
Replace any damaged components as necessary.
Sub-steps for replacement:
- Use a socket set to remove any bolts securing worn components.
- Replace with new parts and torque bolts to manufacturer specifications.

5. Wheel Alignment and Balance

After all repairs, check wheel alignment and balance.
Take the vehicle to a professional alignment shop if necessary.