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

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    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

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     Handle - Exterior Release - Door - Rear - LH (Adjust)

    SPECIAL TOOLS Gauge, Taper Step (1080552-00-A) Procedure Remove the LH rear door exterior release handle. See Handle - Exterior Release - Door - Rear - LH (Remove and Replace). Exercise the handle mechanism, pulling the handle to the maximum position and releasing it, 5 times. If the hand

     Motor - Recliner - Backrest - Driver Seat (Remove and Replace)

    Remove Remove the lumbar support assembly from the driver's seat back. See Lumbar Support - Backrest - Driver Seat (Remove and Replace). Remove and discard the clip that attaches the recliner tube to the frame. Use a rubber hammer to tap the recliner tube where the clip was located

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