Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Hose - Inverter to Heat Exchanger - Front Drive Unit (Remove and Replace)

Tesla Model 3 2017-2025 Service Manual / Front Drive Unit / Front Drive Inverter / Hose - Inverter to Heat Exchanger - Front Drive Unit (Remove and Replace)

 Hose - Inverter to Heat Exchanger - Front Drive Unit (Remove and Replace)

Remove

  1. Remove the front subframe assembly from the vehicle. See Subframe Assembly - Front (Dual Motor) (Remove and Install).

  Hose - Inverter to Heat Exchanger - Front Drive Unit (Remove and Replace)

  1. Release the clip that attaches the front drive unit inverter-heat exchanger hose to the inverter coolant outlet, and then disconnect the hose.

  Hose - Inverter to Heat Exchanger - Front Drive Unit (Remove and Replace)

  1. Release the clip that attaches the front drive unit inverter-heat exchanger hose to the heat exchanger coolant inlet, and then disconnect the hose.

  Hose - Inverter to Heat Exchanger - Front Drive Unit (Remove and Replace)

  1. Release the clips that attach the front drive unit inverter-heat exchanger hose to the exterior of the front drive unit, and then remove the hose from the front drive unit.

Install

Installation procedure is the reverse of removal.

Caution: Perform a push-pull test to verify that the hose is fully seated.

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