Tesla Model 3: Best Practices

 Coolant - HV Battery (Drain and Refill)

SPECIAL TOOLS Drive Unit Pressure Test Fixture (1053600-00-B) Adapter, Coolant Reservoir Pressure Test (1130942-00-B) Kit, Coolant Leak Test Adapters, Model 3 (1132185-00-B) Kit, Coolant Drain & Fill Adapters, M3 (1133843-00-A) Kit, Svc Plug, Cooling Hose, Model 3 (1135762-00-A) Kit, Battery C

 Actuator - Vent - LH (Remove and Replace)

Remove Remove the LH front vent. See Vent - Front - LH (Remove and Replace). Remove the bolts that attach the LH vent actuator to the vent, and then remove the LH vent actuator. Install Installation procedure is the reverse of removal.