| Feb 12, 2021 | TN-18-16-001
| 4 | Inspect the Model 3 and Model Y (Non-Structural) HV Battery for Underside Damage | Tesla technicians should always visually inspect the underside of the vehicle for damage, including the HV battery, whenever the vehicle is raised or the customer has indicated possible damage. Only Tesla Service Centers can evaluate HV battery damage or repair damaged HV battery packs. This Tech Note describes how to evaluate damage to the underside of the Model 3 and Model Y HV battery, and provides repair information for cosmetic damage. R3 adds Model Y non-structural HV battery, modifies a warning, adds items for inspection, and revises names of zones. R4 updates the contact information for European Body Shops. | BATTERY SYSTEM | Model 3,Model Y,2024+ Model 3 |
| Sep 22, 2020 | BR-15-16-001
| 1 | High Voltage Battery Damage | Please refer to TN-18-16-001, Inspect the Model 3 and Model Y HV Battery for Underside Damage or TN-14-16-004, Inspect the MS and MX HV Battery for Underside Damage. | BATTERY SYSTEM | Model S,Model X,Roadster,Model 3,Model Y |