When did Subaru switch to 1234yf?
Subaru’s Switch to R-1234yf RefrigerantSubaru switched to using R-1234yf refrigerant in some of their vehicle models. The transition to R-1234yf began in 2012, and since then, Subaru has incorporated it into several of their models, including the Subaru BRZ, Subaru Impreza (GP), and Subaru Justy IV. The specific year when Subaru made the switch to …