2025-10-06

Brake Caliper Motor - Rear - LH (Remove and Replace)

Correction code 33052302 33052402 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email ServiceManualFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.NOTE: See Ergonomic Precautionsfor safe and healthy working practices.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
This procedure is a DRAFT. Although it has been validated, Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near High Voltage systems and components.
  • 2025-10-02: Released new procedure.

Remove

  1. Raise and support the vehicle. See Raise Vehicle - 2 Stands
  2. Open the LH front door.
  3. Lower the LH front window.
  4. Run ODIN routine
  5. Unlock the vehicle gateway. See Gateway (Unlock).
  6. Access the chassis system routines using the vehicle UI. Select Chassis > Brakes.
  7. Run ODIN routine PROC_EPB_X_SERVICE-MODEvia Toolbox: (link)via Service Mode:
    • Chassis ➜ Brakes ➜ EPB Service Mode
    • Chassis ➜ Brakes ➜ EPB Service Mode
    via Service Mode Plus: Drive Unit ➜ Rear Drive Unit Replacement ➜ Release / Re-Engage Emergency Parking Brake    .
  8. Remove the LH rear wheel. See Wheel Assembly (Remove and Install)
  9. Disconnect the LH rear electronic parking brake caliper connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    1x connector. Release the red locking tab.
  10. Remove and discard the LH rear brake caliper motor.
    Informational PurposesAn informational icon, calling your attention
    Note
    2x bolts. 5 mm hex.
  11. Remove and discard the old O-ring from LH rear brake caliper.

Install

  1. Install a new O-ring onto LH rear brake caliper.
    Informational PurposesAn informational icon, calling your attention
    Note
    Install the new O-ring provided in the service kit.
  2. Install a new LH rear brake caliper motor.
    Informational PurposesAn informational icon, calling your attention
    Note
    2x bolts, 5 mm hex. Install the new bolts provided in the service kit.
    10.8 Nm (8.0 lbs-ft)
  3. Connect the LH rear electronic parking brake caliper connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    1x connector. Engage the red locking tab.
  4. Install the LH rear wheel. See Wheel Assembly (Remove and Install)
  5. Fully lower the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Raise the lift off of the locks, then hold lock release lever to keep locks free while vehicle is lowered
  6. Run ODIN routine PROC_EPB_X_SERVICE-MODEvia Toolbox: (link)via Service Mode:
    • Chassis ➜ Brakes ➜ EPB Service Mode
    • Chassis ➜ Brakes ➜ EPB Service Mode
    via Service Mode Plus: Drive Unit ➜ Rear Drive Unit Replacement ➜ Release / Re-Engage Emergency Parking Brake    .
  7. Run ODIN routine PROC_ICE_X_EXIT-SERVICE-MODEvia Toolbox: (link).
  8. Raise the LH front window.
  9. Close the LH front door.
  10. Remove the vehicle from the lift.
    Informational PurposesAn informational icon, calling your attention
    Note
    Fully lower the rack arms and remove them from under the vehicle.