Tesla Model S: 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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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
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
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
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NOTE: If Model S has no low voltage power, you need an
external low voltage power supply to use the
touchscreen. See If Vehicle Has No Power.
Your Model S is equipped with an air suspension system
that automatically self-levels the vehicle, even when
power is off. To prevent damage, you must act
Removal
Remove RH rear seat bolster (refer to procedure).
Remove the 2nd row seat cushion (refer to procedure).
Release the lower section of the RH sill panel to access the
TPMS ECU.
Caution: Do not remove the entire trim panel.