why is my Tesla Model S Plaid/Refresh (2021-present) having issues with the torque converter

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and set to 'Park' mode.
• Disconnect the 12V battery to avoid electrical shorts.

2. Inspect and Replace Torque Converter Fluid

• Sub-steps:
  • Locate the torque converter fluid reservoir.
  • Use a fluid extractor to remove old fluid.
  • Replace with manufacturer-recommended transmission fluid.
• Tools Required: Fluid extractor, funnel, transmission fluid.

3. Remove and Inspect Torque Converter

• Sub-steps:
  • Reconnect battery temporarily to access torque converter.
  • Remove the transmission cover (if applicable) to access the torque converter.
  • Detach the torque converter from the transmission.
  • Inspect for wear or damage, including the turbine and stator.
• Tools Required: Socket set, torque wrench, inspection mirror.

4. Install New Torque Converter (if necessary)

• Sub-steps:
  • Position the new torque converter in place.
  • Securely attach the torque converter to the transmission using specified torque values.
  • Reinstall the transmission cover.
• Tools Required: Socket set, torque wrench.

5. Final Checks

• Sub-steps:
  • Reconnect the battery.
  • Start the vehicle and allow it to reach normal operating temperature.
  • Check for leaks and ensure proper fluid levels.
• Tools Required: Torque wrench.