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Ok My air conditioner is acting weird right now. While I'm driving down the road cruise set on 60, I turned the ac on 5 yesterday. I go a few miles down the road and the ac starts blowing like if you put it on 2, but its still on 5. Then drive further it will start back blowing on 5, then few miles later do it again. Its kind of hard to explain, but does anyone know what could be causing this? :shrug:
 

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HOT AIR BALLOON OWNER
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14,932 Posts
Blower fan could be getting weak.

Shit in the evap case

Low voltage to the HVAC system.
 

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my 88 did this last week, so i took a hanger and cleared the drain line and it has been fine ever since.
 

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Maroon,Black,Chrome
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3,347 Posts
when i replaced my blower motor, the parts guy told me to check the blower motor contorler, apparently they have had quite a few issues
 
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