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How robust is the coolant pump design?

Discussion in 'Model S: Battery & Charging' started by Vic4Model3, Jul 29, 2016.

  1. Vic4Model3

    Vic4Model3 Member

    Feb 11, 2016
    San Jose, CA
    I charge at two locations. 220V @ 24 amps at one and 120V @ 13amps for the other (btw, 4hrs @ 120vac per day meets my daily charging needs).
    I've noticed that during charging, the coolant circulation pump is running continuously. Concerned that charging at 110vac will put undo wear on the circulation pump and it's fluid seals. I assume the pump is a brushless motor and not a short service brushed motor.

    So does anyone on this forum know the robustness of the coolant pump and it's seals?

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