my Tesla Model 3 has a chemical smell, is this normal?

Solution

1. Preparation

• Tools Required: OBD-II scanner, multimeter, flashlight, gloves.
• Ensure the vehicle is parked in a well-ventilated area.
• Disconnect the high-voltage battery (safety disconnect) if necessary.

2. Inspect Battery and Charging Components

• Sub-steps:
  • Open the trunk and locate the battery compartment.
  • Visually inspect for any signs of leaks, corrosion, or heat damage.
  • Check the charging port for debris or foreign objects.
  • Use a multimeter to check the voltage of the battery; ensure it is within normal operating ranges.

3. Clean and Repair

• Sub-steps:
  • If corrosion is found, clean with a mixture of baking soda and water, ensuring all residues are removed.
  • Replace any damaged components (e.g., charging port, battery connectors) as necessary.
  • If any leaks or damage to the battery casing are evident, consult a professional for replacement.

4. Re-assemble and Test

• Reconnect any components that were disconnected during inspection and cleaning.
• Reconnect the high-voltage battery if it was previously disconnected.
• Start the vehicle and check for any remaining odors or warning lights.