Tesla Model S: Coolant System - Check and Fill
Tesla Model S (2012-2025) Service Manual / Thermal Management / Coolant System - Check and Fill
Check & Top-Up
- Remove coolant cap from reservoir.
- Fill reservoir to correct level.
- Reinstall the cap.
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Cooling System - Vacuum Refill
Note: Make sure at least 14 L of the specified coolant is
available before beginning this procedure.
Caution: Use the specified coolant only. In this manual, refer
to General Informati
Radiator (Remove and Replace)
Removal
Drain the cooling system (refer to procedure).
Remove the front fascia assembly for access (refer to
procedure).
Release the clamps (x2) that secure the feed and return ho
Reservoir Assembly - Coolant (Remove and Replace)
Warning: If the 12V power supply is disconnected, do
not attempt to open any doors with door glass in closed position.
Failure to follow this instruction could result in door glass
shat
SEE MORE:
Instrument Panel - Driving
When Model S is driving (or ready to drive), the instrument panel shows your
current driving status and a real-time
visualization of the road as detected by the Autopilot components (see About
Autopilot). The
visualization automatically zooms in and out based on the detected road type.
NOTE: To
Installation, Configuration, and Coolant Purge
Fully clean the area before installing the new charger.
Note: Have an assistant hold up the front of the HVJB
20-30 mm until the coolant hoses have been secured to the charger.
Position the new charger over the mounting studs on the base of
the vehicle, but do not secure the nuts
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