Loosened fastener inside the HV battery assembly, which could
Tesla technical service bulletin SB-20-16-004 for 2020 Tesla Model 3 and 2020 Tesla Model Y.
- Bulletin number
- SB-20-16-004
- Component
- Electrical system
- Summary
- Certain Model 3 and Model Y vehicles may have a loosened fastener inside the HV battery assembly, which could cause the HV battery to power down.
Owners of these vehicles have filed 70 complaints in the electrical category.
Vehicles covered
- Tesla Model 3 2020 2020
- Tesla Model Y 2020 2020
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