What is your question?
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What is your question?
Myh A/C is no longer cooling, and I want to try adding refrigerant, but do not know if I need to drain the system first or if I can simply by a bottle from the parts store and recharge the system.
1 Reply
Ask at the parts store. The computer should list the type of refrigerant(I believe R-12). Otherwise, check your owners manual to see what kind was used and call the parts store and see if they carry it.If it used R-12 refrigerant, which is expensive, but still available. There is a conversion that can be done to accomodate R-134a refrigerant but, you have to consult shops for this. You cannot just add R-134a to your current system.