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Q: Air conditioner not blowing on dashboard.

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Air conditioning on the dashboard not working.

A: Not knowing what vehicle this is will make ...

Not knowing what vehicle this is will make the diagnosis more difficult. The system may have control issues due to; cracked vacuum lines, a leaking system, or problems with the compressor. I recommend getting an AC diagnostic check by a qualified mechanic to properly diagnose your issue and make the necessary fixes.

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