Tesla Model S: A/C Refrigerant Recovery and Recharge (Remove and Replace)
Tesla Model S (2012-2026) Service Manual / Thermal Management / A/C Refrigerant Recovery and Recharge (Remove and Replace)
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Set Up HVAC Machine
Warning: Servicing must only be performed by personnel
familiar with both vehicle systems and the charging and testing
equipment. Always read and understand the HVAC machine operator's
man
Recover Refrigerant and Verify Charge
Note: Before beginning this section,
complete the "Set Up HVAC Machine" section.
Connect a laptop with Toolbox to the vehicle.
Remove the rear underhood apron (refer to procedure).
AC Refrigerant Leak Detection
Recover refrigerant from the vehicle (refer to procedure), see section "Recover
Refrigerant and Verify Charge").
Remove the underhood storage unit(refer to procedure).
Release the bolt that se
SEE MORE:
Speaker - Rear Door All, Front Door Base Audio (Remove and Replace)
Removal
Remove rear door trim panel (refer to procedure)
Disconnect speaker harness connector.
Note: Components have been removed in this graphic
to aid clarity.
Remove screws (x4) securing speaker to rear door (torque 1.8
Nm).
TXV Valve - Evaporator (Remove and Replace)
Removal
Recover refrigerant from the vehicle (refer to procedure)
Remove underhood storage unit (refer to procedure)
Remove nut securing pipe retaining plate to evaporator TXV
(torque 22 Nm).
Remove bolt securing A/C pipe bracket to cross-brace (torque 6
Nm).
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