my Tesla Model S Original (2012-2020) has a strong odor of burning rubber when driving

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

3-5 hours

Time

medium

Difficulty

high

Severity

3 min read

536 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 the burning rubber odor in Tesla Model S. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface and securely supported by jack stands before working underneath.
•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before inspecting the brakes or drivetrain.

Symptoms

•Strong odor of burning rubber
•Possible warning lights on the dashboard
•Reduced braking performance
•Unusual noises from the drivetrain or brakes
•Vibration while driving
•Smoke or visible debris near the wheels or under the hood

Diagnostic Steps

1
Inspect the Tires: Check for signs of excessive wear or damage that may cause the odor.
2
Check Brake Components: Inspect brake pads and rotors for signs of overheating or wear.
3
Examine Drive Belts: Look for fraying, cracking, or wear on any visible drive belts.
4
Scan for Error Codes: Use an OBD-II scanner to check for any diagnostic trouble codes related to the powertrain or braking system.
5
Inspect Wheel Bearings: Check for any unusual heat or play in the wheel bearings.
6
Visual Inspection of Electrical Components: Look for any worn wiring or electrical components that could be causing heat buildup.

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
•OBD-II scanner
•Multimeter

Parts Required

•Brake pads
•Brake rotors
•Drive belts
•Wheel bearings (if applicable)

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Diagnostic Steps

1
Inspect the Tires: Check for signs of excessive wear or damage that may cause the odor.
2
Check Brake Components: Inspect brake pads and rotors for signs of overheating or wear.
3
Examine Drive Belts: Look for fraying, cracking, or wear on any visible drive belts.
4
Scan for Error Codes: Use an OBD-II scanner to check for any diagnostic trouble codes related to the powertrain or braking system.
5
Inspect Wheel Bearings: Check for any unusual heat or play in the wheel bearings.
6
Visual Inspection of Electrical Components: Look for any worn wiring or electrical components that could be causing heat buildup.

Solution

1. Preparation

Tools Required: Jack and jack stands, socket set, torque wrench, OBD-II scanner, multimeter.
Safety Warnings: Ensure the vehicle is on a flat surface and securely supported by jack stands before working underneath.

2. Inspect and Replace Brake Components

Sub-steps:
1. Remove the wheel to access the brake assembly.
2. Inspect brake pads for wear; replace if they are worn down to the minimum thickness.
3. Inspect brake rotors for signs of overheating or warping; replace if necessary.
4. Reassemble the brake components and torque the wheel bolts to the manufacturer's specifications.

3. Inspect and Replace Drive Belts

Sub-steps:
1. Locate the drive belts under the hood.
2. Check for damage such as fraying or cracks.
3. If damaged, remove the old belt by loosening the tensioner.
4. Install the new belt, ensuring it follows the correct routing as per the vehicle’s service manual.
5. Re-check the tension and adjust if necessary.

4. Check and Replace Wheel Bearings (if necessary)

Sub-steps:
1. Lift the vehicle and remove the wheel.
2. Inspect the wheel bearings for excessive play or heat.
3. If replacement is needed, remove the hub assembly to access the bearings.
4. Replace with new bearings and reassemble, ensuring proper torque specifications.