Tesla Model S Owners & Service Manuals

Tesla Model S: TXV Valve - Evaporator (Remove and Replace)

Tesla Model S (2012-2025) Service Manual / Thermal Management / TXV Valve - Evaporator (Remove and Replace)

Removal

  1. Recover refrigerant from the vehicle (refer to procedure)
  2. Remove underhood storage unit (refer to procedure)
  3. Remove nut securing pipe retaining plate to evaporator TXV (torque 22 Nm).
  4. Remove bolt securing A/C pipe bracket to cross-brace (torque 6 Nm).

    TXV Valve - Evaporator (Remove and Replace)

  5. Disconnect refrigerant pipes from TXV. Caution: Plug pipe connections to prevent ingress of moisture or dirt. Caution: Remove and discard O-rings.
  6. Disconnect TXV solenoid valve connector.
  7. Remove bolts (x2) securing TXV to evaporator (torque 6 Nm).

    TXV Valve - Evaporator (Remove and Replace)

  8. Remove TXV from evaporator.
Installation
  1. Installation procedure is the reverse of removal, except for the following:
  2. Replace A/C pipe O-rings.

Caution: Lubricate new O-rings with clean refrigerant oil.

    READ NEXT:

     TXV Valve - Chiller (Remove and Replace)

    Removal Recover refrigerant from the vehicle (refer to procedure). Remove the front skid plate (refer to procedure). Remove the nut that secures the pipe retaining plate to the TXV

     Pressure Transducer - Low Pressure (Remove and Replace)

    Removal Recover refrigerant from the vehicle (refer to procedure). Remove the underhood storage unit (refer to procedure). Disconnect the electrical connector from the pressure tr

     Battery Chiller and TXV Assembly (Remove and Replace)

    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

    SEE MORE:

     Cross Car Beam (Remove and Replace)

    Removal Remove the IP carrier (refer to procedure). Remove the center console (refer to procedure). Remove the nuts (x2) that secure the driver knee airbag. Retain the washers (x2). Disconnect the harness connector and remove the airbag from the vehicle (torque 10.5 Nm).

     To Use Traffic-Aware Cruise Control

    To initiate Traffic-Aware Cruise Control when no vehicle is detected ahead of you, you must be driving at least 18 mph (30 km/h), unless certain vehicle and environmental conditions are met, in which case, you may be able to initiate it at lower speeds. If a vehicle is detected ahead of you, yo

    © 2019-2025 Copyright www.tesms.org