why does my Tesla Model S Plaid/Refresh (2021-present) have a smell of burning rubber

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

534 words

Problem Statement

Learn how to diagnose and fix the burning rubber smell in Tesla Model S Plaid (2021-present). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the 12V battery before working on electrical components to avoid shock.
•Allow the vehicle to cool down before inspecting the brakes or electric motor to prevent burns.

Symptoms

•Burning rubber smell inside or outside the vehicle
•Possible warning lights on the dashboard
•Reduced performance or power delivery
•Tire wear or damage
•Unusual noises (squealing, grinding) from wheels or motor

Diagnostic Steps

1
Inspect the tires for signs of wear, damage, or improper inflation.
2
Check the brake system for overheating components, such as calipers or pads.
3
Scan the vehicle's onboard diagnostics for error codes using the Tesla app or a compatible OBD-II scanner.
4
Inspect the electric motor and battery cooling system for any signs of overheating or leaks.
5
Examine the wheel wells and undercarriage for any debris or foreign objects that may be causing friction.

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
•Jack
•Jack stands
•Torque wrench
•Brake cleaner
•Inspection mirror
•Multimeter

Parts Required

•Replacement tires (if damaged)
•Brake pads or calipers (if worn)

Related Faults

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Diagnostic Steps

1
Inspect the tires for signs of wear, damage, or improper inflation.
2
Check the brake system for overheating components, such as calipers or pads.
3
Scan the vehicle's onboard diagnostics for error codes using the Tesla app or a compatible OBD-II scanner.
4
Inspect the electric motor and battery cooling system for any signs of overheating or leaks.
5
Examine the wheel wells and undercarriage for any debris or foreign objects that may be causing friction.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and set to "Park" mode.
Disconnect the 12V battery to avoid electrical hazards.

2. Inspect and Replace Tires

Tools Required: Jack, jack stands, tire pressure gauge, torque wrench.
Sub-steps:
1. Use a jack to lift the vehicle and secure it with jack stands.
2. Remove the wheels and inspect tires for any signs of damage or excessive wear.
3. Check and adjust tire pressure according to the manufacturer's specifications.
4. Replace any damaged tires with new ones, ensuring proper alignment and balance.
5. Reinstall the wheels, tightening lug nuts to the manufacturer’s torque specifications.

3. Brake System Inspection

Tools Required: Torque wrench, brake cleaner, inspection mirror.
Sub-steps:
1. Inspect brake calipers and pads for signs of overheating or wear.
2. Clean any debris from brake components using brake cleaner.
3. Replace worn brake pads or calipers as needed.
4. Reassemble and ensure all components are secure.

4. Cooling System Check

Tools Required: Torque wrench, multimeter.
Sub-steps:
1. Inspect the battery and motor cooling system for any leaks or blockages.
2. Use a multimeter to check for proper voltage and function of cooling fans.
3. Replace any faulty cooling components or fluids as necessary.