Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Vent Hose - 12V Battery (Remove and Replace)

Tesla Model 3 2017-2025 Service Manual / Electrical / 12V Battery and Fuses / Vent Hose - 12V Battery (Remove and Replace)

Vent Hose - 12V Battery (Remove and Replace)

Remove

  1. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  2. Remove the cabin intake duct. See Duct - Cabin Intake (Remove and Replace).
  3. Remove the hood latch cover. See Cover - Hood Latch (Remove and Replace).
  4. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace).

Vent Hose - 12V Battery (Remove and Replace)

  1. Remove the 12V battery vent hose from the LH side of the 12V battery.

Vent Hose - 12V Battery (Remove and Replace)

  1. Release the 12V battery vent hose clip from the 12V battery bracket.

Vent Hose - 12V Battery (Remove and Replace)

  1. Release the clips that attach the 12V battery vent hose to the vehicle, and then remove the vent hose.

Install

Installation procedure is the reverse of removal.

    READ NEXT:

     Harnesses

     Busbar - DCDC Ground (Remove and Replace)

    Remove Disconnect 12V power. See 12V Power (Disconnect and Connect). Remove and discard the nut that attaches the DCDC ground busbar to the HV battery at the DCDC passthrough. Remove

     Harness - 12V Battery Ground (Remove and Replace)

    Harness - 12V Battery Ground-Remove Remove Remove the cowl screen panel. See Panel - Cowl Screen (Remove and Replace). Remove and discard the nut that attaches the front harness ground wire

    SEE MORE:

     Sensor - Airbag - Front - LH (Remove and Replace)

    Remove Remove the front LH wheel arch liner. See Wheel Arch Liner - Front - LH (Remove and Replace). Disconnect the electrical wiring harness connector from the LH front airbag sensor. Remove the bolt that attaches the airbag sensor to the front end carrier, and then remove the s

     Harness - Charge Port to HV Battery (Single-Phase) (Remove and Replace)

      DRAFT Warning: This procedure was derived from pre-production computer models, and might not reflect the real-world situation. Warnings and cautions might be missing. Follow safety requirements and use extreme caution when

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