why does my Tesla Model S Original (2012-2020) smell like burning rubber

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

4 min read

603 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 smell in Tesla Model S (2012-2020). 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 high voltage system before inspecting electrical components.
•Allow brakes and tires to cool before inspection to prevent burns.

Symptoms

•Burning rubber odor inside or outside the vehicle
•Possible warning messages on the dashboard
•Overheating of brakes or tires
•Unusual noises when accelerating or braking
•Decreased performance or power loss

Diagnostic Steps

1
Inspect the tires for signs of excessive wear, damage, or improper inflation.
2
Check the brake system for overheating; feel the brake rotors for excessive heat after driving.
3
Scan for any error codes using an OBD-II scanner to identify electric motor or battery issues.
4
Visually inspect the electric motor and associated wiring for signs of damage or wear.
5
Check the condition of the drive belts and any other rubber components for wear or melting.

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

•Tire pressure gauge
•Tire inflator
•Tread depth gauge
•Jack
•Jack stands
•Socket set
•Torque wrench
•Brake cleaner
•Screwdriver set
•Multimeter

Parts Required

•Replacement tires (if necessary)
•Brake pads (if worn)
•Brake rotors (if damaged)
•Drive belts (if worn)

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Diagnostic Steps

1
Inspect the tires for signs of excessive wear, damage, or improper inflation.
2
Check the brake system for overheating; feel the brake rotors for excessive heat after driving.
3
Scan for any error codes using an OBD-II scanner to identify electric motor or battery issues.
4
Visually inspect the electric motor and associated wiring for signs of damage or wear.
5
Check the condition of the drive belts and any other rubber components for wear or melting.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
Disconnect the vehicle's high voltage system (if applicable) for safety.

2. Tire Inspection and Replacement (if necessary)

Sub-steps:
- Remove the wheel covers or hubcaps if applicable.
- Use a tire pressure gauge to check each tire's pressure; inflate to the manufacturer's specifications if low.
- Inspect the tread depth using a tread depth gauge, replacing any tires that are worn beyond safety limits.
Tools Required: Tire pressure gauge, tire inflator, tread depth gauge, jack, and jack stands.

3. Brake System Inspection and Service

Sub-steps:
- Remove the wheel to access the brake components.
- Inspect brake pads for wear; replace if less than 3mm thickness remains.
- Check the brake rotors for warping or overheating; replace if discolored or damaged.
Tools Required: Socket set, torque wrench, brake cleaner.

4. Electric Motor and Wiring Inspection

Sub-steps:
- Open the rear trunk and access the motor compartment.
- Visually inspect the motor for signs of burn marks or melted insulation on the wiring.
- If any damage is found, consult with a certified Tesla technician for potential repairs or replacements.
Tools Required: Screwdriver set, multimeter (for further electrical testing).

5. Check Drive Belts and Other Rubber Components

Sub-steps:
- Inspect drive belts for cracks, wear, or signs of melting.
- Replace any damaged belts with OEM parts as necessary.
Tools Required: Belt tension gauge, socket set.