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)

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     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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    Procedure Clean the installation surface of the spoiler with isopropyl alcohol (IPA) wipes, and allow it to dry before continuing. Note: Clean any moisture or contaminates that might be present from rain or vehicle washing, otherwise this might result in poor adhesion of the rear spoiler.

     Seal - Secondary - Rear Door - LH (Remove and Replace)

    Remove Open the LH rear door. Use narrow-width tape to carefully mark the location of the secondary seal around the door. Caution: Make sure that the edge of the tape accurately follows the edge of the seal. Release the ends of the door secondary seal from the ends of the inner bel

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