Refrigerant Circuit, Converting R12 To R134A
WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.
CFC refrigerants are no longer used in the automotive industry.
Converting refrigerant circuits from R12 refrigerant to R134a refrigerant and servicing converted circuits.
Refer to service information: A/C System with Refrigerant R12 Parts 2 and 3 (This service information is only available in printed form).