Checking Refrigerant Specifications

Check refrigerant specifications label inside engine room.

	R-134a	R-1234yf
Examples	Courtesy of KIA MOTORS AMERICA, INC.	Courtesy of KIA MOTORS AMERICA, INC.

If refrigerant specifications label is not visible, check the refrigerant service port diameter.

	R-134a	R-1234yf
High pressure side	Courtesy of KIA MOTORS AMERICA, INC.	Courtesy of KIA MOTORS AMERICA, INC.
Low pressure side	Courtesy of KIA MOTORS AMERICA, INC.	Courtesy of KIA MOTORS AMERICA, INC.

* Service port diameter for high/low pressure side varies based on refrigerant specification.