Seat Leon >> Coolant lines on condenser - disconnect and connect

Special tools and workshop equipment required

  • Air conditioner service station
  • Engine bung set - VAS 6122-

Air conditioning system

Removal:

  • Turn off the ignition and all electricity consumers.

Vehicles without access and start authorisation system

  • Remove ignition key, if fitted.

Vehicles with access and start authorisation system

  • Store ignition key outside the vehicle to prevent the ignition from being switched on unintentionally.

Continued for all vehicles

  • Extract refrigerant.
  • Observe instructions when working on refrigerant circuit.
  • Removing front bumper cover.
  • Unscrew bolts -2- and -3- and remove refrigerant lines -1- and -4-.
  • Seal open lines and connections with clean plugs from the Engine sealing plug set - VAS 6122- .

Air conditioning system

Installing

Install in reverse order of removal; note the following.

  • Replace the O-rings.
  • If applicable, check the fitted pin -4- for damage and correct positioning.
  • Check the guide ring -2- at the refrigerant line connection for damage.
  • Insert the O-ring -3- in the groove -arrow- at the connection of the refrigerant line -1-.

Note

  • Moisten O-rings with refrigerant oil before installing.
  • Check the refrigerant pipes to the evaporator for contamination and damage.
  • Pay attention to correct positioning of the O-rings in the groove of the corresponding refrigerant pipe.
  • Routing and attachment of refrigerant tubes.

 

  • Refill with refrigerant and refrigerant oil.
    Removing and fitting the condenser
    Removing and fitting the condenser Special tools and workshop equipment required Air conditioner service station Engine bung set - VAS 6122- Removal: Turn off the ignition and all elec ...

    Removing and installing dryer bag or cartridge
    Removing and installing dryer bag or cartridge, condenser manufacturer: Denso Special tools and workshop equipment required Air conditioner service station Engine bung set - VAS 6122- Re ...

    See also:

    Windscreen wiper system spray jets: Testing operation
    The following instructions apply for the headlight on the right side (perform the adjustment of the headlight on the left side in the same way). Check the nozzle setting Switch on the dipped be ...