If you
e looking for car air conditioning service, you\ve come to the right place. A professional will check the system\s refrigerant levels, which are a key part of car air conditioning systems. Most cars use R134A or 1234YF as a standard. Technicians can measure the refrigerant levels in your car using a special machine. The technician will compare the reading to the manufacturer\s specifications to determine how much refrigerant is needed.