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October 31, 2019 Service bulletin

Too few HV battery positive contactor mounting nuts installed, which can allow movement that might affect...

Tesla technical service bulletin SB1816013R3 for 2018 Tesla Model 3.

Bulletin number
SB1816013R3
Component
Electrical system: propulsion system: traction battery
Summary
Certain Model 3 vehicles might have too few HV battery positive contactor mounting nuts installed, which can allow movement that might affect the conductivity of the contactor terminals.

Owners of these vehicles have filed 168 complaints in the electrical category.

Vehicles covered

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