Functions of Refrigerant R-134A

CAUTION: Refer to Breathing R-134a Caution in Service Precautions.

Refrigerant performs the following functions in the air conditioning system:
^ Absorbs heat
^ Carries heat
^ Releases heat

These vehicles use Refrigerant-134a (R-134a). Refrigerant-134a is a nontoxic, nonflammable, clear, colorless liquefied gas.