Tesla Model 3 Owners & Service Manuals

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

Tesla Model 3 2017-2025 Service Manual / Electrical / 12V Battery and Fuses / Strap - 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).

Strap - 12V Battery (Remove and Replace)

  1. Loosen the nut that attaches the 12V battery upper tie down bracket to the 12V battery strap. Torque 5 Nm
  2. Push down and slide the 12V battery strap to the right to release it from the front hook and rear tie down assembly.
  3. Remove the 12V battery strap from the vehicle.

Install

Installation procedure is the reverse of removal.

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     Vent Hose - 12V Battery (Remove and Replace)

    Remove Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace). Remove the cabin intake duct. See Duct - Cabin Intake (Remove and Replace). Remove the hood latch cover

     Harnesses

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     Carpet - Rear (Remove and Replace)

    Remove Open all doors. Fully lower all windows. Move the driver and front passenger seats fully forward. Remove the 2nd row floor mat from the vehicle. Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Open the hood. Remove the rear underhood

     Repairs and Replacements

    Only use Tesla recommended parts. Warning: Non-Tesla recommended parts might adversely affect safety features and corrosion prevention treatments. Warning: Always use the correct torque values as given in this Manual. Warning: Locking devices, where specified, must be fitted. If the efficiency

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