Volkswagen Golf Quiz
Air conditioning system with refrigerant R134a

Retrofitting refrigerant circuit from R12 refrigerant to R134a refrigerant

In this manual: Air conditioning system with refrigerant R134a
General body repairs, exterior — 230General body repairs, interior — 279General information, paint — 133Vechile- specific paint information — 27Heating, air conditioning — 156Auxiliary heater — 58Air conditioning system with refrigerant R134a — 1297- speed dual clutch gearbox 0CW — 544- cylinder injection engine(1.4 1 direct inction. turbocharger) — 182Fuel supply system - Petrol engines — 59Running gear, axles, steering — 221Brake system — 92Wheels and Tyres guide — 12Guide for using trailers — 11Wheels and Tyres Guide - General Information — 121Brake system (hybrid) — 73Electrical system — 326Communication — 65Electrical system, general information — 111
~1min read

Chlorofluorocarbon (CFC) is no longer used as a refrigerant in the automotive sector. R12Converting refrigerant circuits from refrigerant R12 to refrigerant R134a and repairing the converted circuits. → Repair manual for air conditioning systems with refrigerant R12 parts 2 and 3. This workshop manual is only available as a hard copy.

Test yourself

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