Tesla Model 3 Owners & Service Manuals

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

Tesla Model 3 2017-2026 Service Manual / Thermal Management / Cooling System / Hose - Return - HV Battery (Remove and Replace)

Remove

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

Hose - Return - HV Battery (Remove and Replace)

  1. Release the clip and disconnect the RH inner HV battery return hose fitting from the RH end of the HV battery platter enclosure.

Hose - Return - HV Battery (Remove and Replace)

  1. Release the clips that attach the RH inner HV battery return hose to the HV battery.

Hose - Return - HV Battery (Remove and Replace)

  1. Release the clip and disconnect the LH inner HV battery return hose fitting from the LH end of the HV battery platter enclosure.

Hose - Return - HV Battery (Remove and Replace)

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

Install

Installation procedure is the reverse of removal.

    READ NEXT:

     Hose - Return - Powertrain (Remove and Replace)

    Remove Remove the HV battery. See HV Battery (RWD) (Remove and Install). Release the clips (x5) that attach the powertrain return (lower) hose to the RH side of the HV battery, and remove the

     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

    SEE MORE:

     Cleaning

    Cleaning the Exterior To prevent damage to the paint, immediately remove corrosive substances (bird droppings, tree resin, dead insects, tar spots, road salt, industrial fallout, etc.). Do not wait until Model 3 is due for a complete wash. If necessary, use denatured alcohol to remove tar spots

     Brake Pad Kit - Front (Sport Brakes) (Remove and Replace)

    Brake Pad Kit - Front (Sport Brakes)- Remove Remove Raise and support the vehicle. See Raise Vehicle - 2 Post Lift. Remove the LH front wheel. See Wheel (Remove and Install).

    © 2019-2026 Copyright www.tmodel3.com