Tesla Model 3: HV Battery Cooling System
Tesla Model 3 2017-2025 Service Manual / Battery System / HV Battery Cooling System
- Coolant - HV Battery (Drain and Refill)
- Penthouse Coolant (Drain and Refill)
- Penthouse Coolant Leak Test
- Platter Enclosure Coolant (Drain and Refill)
- Platter Enclosure Coolant Leak Test
- Tube - Input - Coolant - Power Conversion System (Remove and Replace)
- Tube - Output - Coolant - Power Conversion System (Remove and Replace)
READ NEXT:
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 &
Penthouse Coolant (Drain and Refill)
Penthouse Coolant- Drain
SPECIAL TOOLS
Drive Unit Pressure Test Fixture (1053600-00-C)
Kit, Coolant Leak Test Adapters, Model 3 (1132185-00-B)
Kit, Coolant Drain & Fill Adapters, M3 (1133843-00-A)
SEE MORE:
Harness - Charge Port to HV Battery (Three-Phase) (Remove and Replace)
Harness - Charge Port to HV Battery (Three-Phase) - Remove
Remove
Open all doors and windows.
Move the driver seat and front passenger seat fully
forward.
Remove the 2nd row lower seat cushion. See
Brake Fluid Check
SPECIAL TOOLS
BrakeStrip 100 Brake Fluid Test Strips
(1510075-00-A)
Procedure
Caution:
Brake fluid dissolves paint. Have clean towels and plenty of
water standing by
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