Tesla Model 3 Owners & Service Manuals

Tesla Model 3: General Information

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 Introduction

 How to Use this Manual

General Caution: Only qualified technicians should attempt to perform the procedures contained within this manual. This manual is organized by vehicle subsystem. Click on a subsystem in the lef

 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 gi

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 Battery - 12V (Remove and Replace)

Remove Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace). Remove the cabin intake duct. See Duct - Cabin Intake (Remove and Replace). Disconnect 12V power. See 12

 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 the bolt that attaches the DCDC ground busbar to the body, and then remove the DCDC ground busbar

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