why does my Tesla Model Y Current (2020-present) shake when I brake

Tesla Model Y Current (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

505 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 shaking issues in Tesla Model Y (2020-present). 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

•Ensure the vehicle is securely supported before working underneath.
•Allow the brakes to cool before inspecting to avoid burns.

Symptoms

•Vehicle shakes or vibrates when brakes are applied
•Pulsation felt in the brake pedal
•Increased stopping distance
•Uneven wear on brake pads or rotors
•Possible noise coming from the braking system

Diagnostic Steps

1
Inspect brake pads for wear and condition.
2
Check brake rotors for warping or uneven surfaces.
3
Verify proper brake caliper operation and ensure they are not sticking.
4
Examine the suspension components for wear or damage that could affect braking.
5
Scan the vehicle’s computer for any error codes related to the braking system.

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 and jack stands
•Socket set
•Torque wrench
•Dial indicator (for rotor measurement)
•Bungee cord

Parts Required

•Brake pads
•Brake rotors (if necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect brake pads for wear and condition.
2
Check brake rotors for warping or uneven surfaces.
3
Verify proper brake caliper operation and ensure they are not sticking.
4
Examine the suspension components for wear or damage that could affect braking.
5
Scan the vehicle’s computer for any error codes related to the braking system.

Solution

1. Preparation

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

2. Lift the Vehicle

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

3. Inspect Brake Components

Brake Pads: Remove the wheel and inspect brake pads for thickness. Replace if worn below manufacturer's specifications.
Brake Rotors: Check the rotors for signs of warping (measured using a dial indicator) or uneven wear. If warped, replace or resurface the rotors as needed.

4. Replace Brake Pads and Rotors (if necessary)

Remove Caliper: Unbolt the brake caliper and suspend it using a bungee cord to avoid tension on the brake line.
Remove Old Pads: Slide out the old brake pads from the caliper bracket.
Install New Pads: Insert new brake pads, ensuring they are seated properly.
Install New Rotors: If replacing, remove the old rotor and install the new one, securing it with the appropriate bolts.

5. Reassemble and Lower Vehicle

Reattach the brake caliper and torque the bolts to the manufacturer's specifications.
Reinstall the wheel and lower the vehicle back to the ground.

6. Final Checks

Pump the brakes to re-engage the brake pads and ensure proper function.
Conduct a test drive to confirm the issue is resolved.