2009 Honda Accord 3.5 A/C blowing hot air all of a sudden?

I was driving around the other day and out of nowhere my ac went from ice cold to warm air, in a span of 10 seconds. The vents then made a hissing noise. I tried adding some Freon and nothing happened, except a loud hissing noise. Is this some type of leak or did some component break?

Update:

With the help of my dad, we found out that it was the ac condenser, only cost me about $55 to replace. Getting ice cold A/C now in warm Texas.

3 Answers

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  • Anonymous
    2 months ago

    Evaporator could be leaking.  See a mechanic and get the AC system leak checked.  If the evaporator is leaking, it will be an expensive repair.

  • Ron
    Lv 7
    2 months ago

    A loud hissing noise is usually a sign of a leak

    • It was a condenser leak, I fixed it and have very cold ac now, thanks

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  • 2 months ago

    Your system has sprung a leak. Seek professional help. 

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