Audi Q5 Owners & Service Manuals

Audi Q5: A/C Refrigerant High Pressure Switch -F23-

Audi Q5 Type 8R (2008 - 2017) Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant Circuit General Information / Switches and Sensors on Refrigerant Circuit and Connections / A/C Refrigerant High Pressure Switch -F23-

  Note

Switch pressures, removing and installing switches as well as switch arrangement and version. Refer to vehicle specific refrigerant circuit → Heating, Ventilation and Air Conditioning; Rep. Gr.87; System Overview - Refrigerant Circuit (vehicle-specific repair manual).

Function:

Switches the coolant fan to the next higher level when the pressure in the refrigerant circuit increases (approximately 16 bar (232 psi) ).

Audi Q5. V87-1406

Magnetic Clutch High Pressure Switch -F118-

  Note

Switch pressures, removing and installing switches as well as switch arrangement and version. Refer to vehicle specific refrigerant circuit → Heating, Ventilation and Air Conditioning; Rep. Gr.87; System Overview - Refrigerant Circuit (vehicle-specific repair manual).

Function:

Switches off A/C compressor when there is excessive pressure in the refrigerant circuit (approximately 32 bar (464 psi) ).

Audi Q5. V87-1406

A/C Refrigerant Low Pressure Switch -F73-

  Note

Switch pressures, removing and installing switches as well as switch arrangement and version. Refer to vehicle specific refrigerant circuit → Heating, Ventilation and Air Conditioning; Rep. Gr.87; System Overview - Refrigerant Circuit (vehicle-specific repair manual).

Function:

Switches off A/C compressor when there is excessive pressure in the refrigerant circuit (approximately 2 bar (29 psi) ).

Audi Q5. V87-1407

Refrigerant Circuit Connections with Valve for Switches

  Note

Switch pressures, removing and installing switches as well as switch arrangement and version. Refer to vehicle specific refrigerant circuit → Heating, Ventilation and Air Conditioning; Rep. Gr.87; System Overview - Refrigerant Circuit (vehicle-specific repair manual).

  • Different threads for switch on high pressure and low pressure sides.
  • Only valves and O-ring seals that are resistant to refrigerant R134a and refrigerant oil must be installed.

A - Connection (soldered in)

B - O-ring seal

C - Valve (with O-ring seal)

  Note

To remove and install the valve insert -C- when the refrigerant circuit is discharged, use, for example, an adapter from the Refrigerant Sockets -T10364- (for the tightening specification. Refer to → Chapter "Connections with Schrader Valve (Needle Valve)").

Audi Q5. V87-1408

    READ NEXT:

     A/C Pressure Switch -F129-

      Note Switch pressures, removing and installing switches as well as switch arrangement and version. Refer to vehicle specific refrigerant circuit → Heating, Ventilation and Air Condit

     A/C Compressor Regulator Valve -N280-

      Note Switch pressures, removing and installing switches as well as switch arrangement and version. Refer to vehicle specific refrigerant circuit → Heating, Ventilation and Air Condit

     Refrigerant Circuit Pressures and Temperatures

    General Information   Caution When performing work on refrigerant circuit, observe all generally applicable safety precautions and pressure container regulations. The pressures and temperatur

    SEE MORE:

     Rear Three-Point Seat Belt, Removing and Installing

    Outer Rear Three-Point Seat Belt, Removing and Installing Removing - Remove the rear outer belt anchor. Refer to → Chapter "Rear Outer Belt End Fitting, Removing and Installing". - Remove the luggage compartment side trim. Refer to → Chapter "Luggage Compartment Side Trim Pan

     Double cargo floor

    You can store dirty or wet objects under the cargo floor. Fig. 78 Luggage compartment: cargo floor folded together with protective tray Folding the cargo floor together Lift the cargo floor by the handle > fig. 78 1 and fold it up. Place your item in the protective tray. Removing the cargo

    © 2019-2025 Copyright www.audiq5.net