Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Hose - Return - Powertrain (Remove and Replace)

Tesla Model 3 2017-2025 Service Manual / Thermal Management / Cooling System / Hose - Return - Powertrain (Remove and Replace)

Remove

  1. Remove the HV battery. See HV Battery (RWD) (Remove and Install).

Hose - Return - Powertrain (Remove and Replace)

  1. Release the clips (x5) that attach the powertrain return (lower) hose to the RH side of the HV battery, and remove the hose from the HV battery.
  2. Remove the plugs from the powertrain return hose, if installed.

Install

Installation procedure is the reverse of removal.

    READ NEXT:

     Hose - Supply - Powertrain (Remove and Replace)

    Remove Remove the HV battery. See HV Battery (RWD) (Remove and Install). Release the clip and disconnect the powertrain supply hose fitting from the RH underside of the penthouse. Releas

     Radiator (Remove and Replace)

    Remove Remove the cooling fan module. See Module - Cooling Fan (Remove and Install). Release the clips that attach the active grille shutter to the cooling fan module, and then remove t

     Superbottle (Dual Motor) (Remove and Replace)

    Superbottle (Dual Motor) - Remove SPECIAL TOOLS Kit, Svc Plug, Cooling Hose, Model 3 (1135762-00-A) Remove Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and R

    SEE MORE:

     Seal - Glass Run - Front Door - LH (Remove and Replace)

    Seal - Glass Run - Front Door - LH (Remove and Replace)- Remove Remove Remove the LH front door trim panel. See Panel - Door Trim - Front - LH (Remove and Install). Remove the LH front door inner belt seal from the door. See Seal - Inner Belt - Front Door - LH (Remove and Replace). Dis

     Antenna - GPS

    Antenna - GPS (Remove and Replace) Remove Remove the forward facing camera. See Camera - Forward Facing (Remove and Replace). Disconnect the electrical harness from the humidity and temperature sensor connector. Disconnect the electrical harness from the GPS antenna connector.

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