I have been driving my 2006 Honda accord SE for 3 months and my AC is blowing cold air one day, then blowing hot air the next day. I do not know wtf is going on. Any suggestion on what the problem is? I'm in Houston and it is hot as f**k.
Well when you turn the a/c on does your a/c compressor clutch kick in when you press the a/c button? You might want to take it to a shop and have them check the pressure on the on the high and low side of the connectors see if you need to recharge or not. Most likely you will but this is the easiest and safest bet to go with. You don't want to start replacing parts that other people say take it to a shop where they can hook a machine up something like this
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It recharges/recycles and recovers r134a refrigerant. Situations like this is very common when you don't use a/c during the winter time. Half the s**t just sits in there and basically turns into vapor.