If hooking a can of refrigerant with a single hose gauge to the car you will use the low side.
Adding refrigerant to car ac.
Recharging your ac means adding more refrigerant to your ac system to allow the air to start blowing cold again.
Recharging your ac is a temporary fix to a likely bigger problem.
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When your car s air conditioning ac begins to lose power and doesn t blow cool air it may be time for an ac recharge.
There are several different types of refrigerant in use.
If hooking a set of gauges to the vehicle you will use both.
This is one of the best advice that i can give to most car owners.
Feel your car s needs and see if there is something wrong with and let us be the ones to solve it for you.
Always keep in mind that knowing too much freon in car ac will help us in dealing with an overcharged ac system.
Your car s air conditioning system is filled with a highly specialized gas called refrigerant.
How to add refrigerant to an ac system how to add freon to a cay ac how to add r134a refrigerant to an automotive air conditioning system how to top off a.
Most 1994 and older vehicles used r12 as the original refrigerant if the vehicle being serviced is still using r12 it must be evacuated and retrofitted.
Adding freon to a car air conditioner written by chris nickson on may 12 2010.