Tesla Model S Owners & Service Manuals

Tesla Model S: Powertrain Coolant Pump 2 (Remove and Replace)

Tesla Model S (2012-2024) Service Manual / Thermal Management / Powertrain Coolant Pump 2 (Remove and Replace)

Coolant pump locations:

 RWD Model S
RWD Model S

 Dual Motor Model S
Dual Motor Model S

1 Powertrain coolant pump 1 RWD vehicle
2 Battery coolant pump 2 RWD vehicle
3 Battery coolant pump 1 RWD vehicle
4 Powertrain coolant pump 2 Dual Motor vehicle
5 Powertrain coolant pump 1 Dual Motor vehicle
6 Battery coolant pump 2 Dual Motor vehicle
7 Battery coolant pump 1 Dual Motor vehicle
Removal

  1. Disconnect 12V and HV power (refer to procedure).
  2. Remove the HV battery (refer to procedure).
  3. Place suitable absorbent material beneath the pump.
  4. Clamp and release the 2 coolant hoses.

    Powertrain Coolant Pump 2 (Remove and Replace)

  5. Release the bolts (x2) that secure the coolant pump bracket to the body. Support the pump and disconnect the low voltage connector.
  6. Remove the pump from the bracket.
Installation

Installation procedure is the reverse of removal, except for the following:

  • Clean any spilled coolant.
  • When all components have been reinstalled, refill and bleed the cooling system (refer to procedure)

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     Starting

    When you open a door to enter Model S, the instrument panel and touchscreen power on and you can operate all controls. To shift Model S, press the brake pedal and swipe up for Drive or down for Reverse on the touchscreen's drive mode strip (see Shifting). If Auto Shift out of Park is enabled, M

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    Customize how the navigation system works: Navigation Volume: Increase or decrease the volume of spoken navigation instructions by touching - or +, respectively. Fully decreasing the volume mutes the instructions. You can also mute navigation instructions when a navigation route is active

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