Air conditioning system with refrigerant R134a

Checking pressures in refrigerant circuit (using air conditioner service station)

~1min read

Note Check the cooling performance. The air conditioning system is operating correctly if the air emerging from the vent on the dashboard is at a temperature of 7oC or less.

Set the Climatronic to: “LO”.

Set the air conditioning system: “AC” on; “max”; “cold”.

Connections with valve and service connections for measuring and testing.

Test yourself

A quick Volkswagen Golf quiz: every answer comes with an explanation and a link to the manual page.