Tesla Model 3: Cooling System
Tesla Model 3 2017-2025 Service Manual / Thermal Management / Cooling System
- 5-Way Valve (Remove and Replace)
- Actuator - 5-Way Valve (Dual Motor) (Remove and Replace)
- Actuator - 5-Way Valve (RWD) (Remove and Replace)
- Coolant Pump - HV Battery (Remove and Replace)
- Coolant Pump - Powertrain (Remove and Replace)
- Cooling System (Check and Fill)
- Cooling System (Drain and Refill)
- Cooling System (Partial Refill and Bleed)
- Cooling System (Vacuum Refill)
- Hose - Chiller to Car Computer and HV Battery Supply Manifold (Dual Motor) (Remove and Replace)
- Hose - Return - HV Battery (Remove and Replace)
- Hose - Return - Powertrain (Remove and Replace)
- Hose - Supply - Powertrain (Remove and Replace)
- Radiator (Remove and Replace)
- Superbottle (Dual Motor) (Remove and Replace)
- Superbottle (RWD) (Remove and Replace)
READ NEXT:
5-Way Valve (Remove and Replace)
5-Way Valve- Remove
SPECIAL TOOLS
Wrench, Diverter Valve, Model 3 (1447556-00-A)
Remove
Remove the 5-way valve actuator. See Actuator - 5-Way Valve (RWD)
(Remove and Replace).
Release the c
SEE MORE:
OBSOLETE - Carpet - Interior Complete (Remove and Replace)
DRAFT
Warning:
This procedure was derived from pre-production computer models, and
might not reflect the real-world situation. Warnings and cautions might be
missing. Follow safety requirements and use extreme caution when working on or
near high voltage systems and components.
Do not redistr
Busbar - DCDC Ground (Remove and Replace)
Remove
Disconnect 12V power. See
12V Power (Disconnect and Connect).
Remove and discard the nut that attaches the DCDC ground busbar to the
HV battery at the DCDC passthrough.
Remove the bolt that attaches the DCDC ground busbar to the body, and
then remove the DCDC ground busbar
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