Tesla Model S: Air Conditioning System Precautions
Tesla Model S (2012-2025) Service Manual / Best Practice / Air Conditioning System Precautions
- Air Conditioning System Precautions - General
- Refrigerant evacuation and recharging
- Debris or moisture in the A/C system
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Air Conditioning System Precautions - General
The air conditioning system contains fluids and components which could
be potentially hazardous to the technician or the environment if not
serviced and handled correctly. The following guidelin
Refrigerant evacuation and recharging
The HVAC and battery coolant circuits are sealed to prevent the
discharge of refrigerant. The refrigerant must be recovered before any
removal of system components using the recommended equipmen
Debris or moisture in the A/C system
Internally or externally damaged components can cause debris and
moisture to enter the A/C system. Perform the following procedures if
debris or excessive moisture ingress is suspected.
Cau
SEE MORE:
Powertrain Coolant Pump 1 (Dual Motor) (Remove and Replace)
Coolant pump locations:
RWD 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
Seat Belt Pre-tensioners
The front seat belts are equipped with pre‑tensioners
that work in conjunction with the airbags in a severe
frontal collision. The pre‑tensioners automatically retract
both the seat belt anchor and the seat belt webbing,
reducing slack in both the lap and diagonal portions of
the belts, res
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