A/C

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lbrandt33

Junior Member
Joined
May 12, 2015
Posts
3
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Ram Year
2004
Engine
Hemi 5.7
When I turn my air conditioning on I hear a loud hum and vibration inside the cab. No air flow. popped the hood and the little fan is spinning but it's also humming. I looked around for anything that might be loose but no luck. Any ideas what's wrong?


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Ricks Ram

Senior Member
Joined
May 1, 2015
Posts
4,411
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Ram Year
2014
Engine
Hemi 5.7
Did you check to see if your heater blows air?. Sounds like your blower motor might be frozen. If you have no air flow on your heater or your A/C but you can hear the motor humming that is the first place to look.
 

usaf2006

Senior Member
Joined
Mar 28, 2014
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Location
Augusta, GA
Ram Year
2008
Engine
Hemi 5.7
It's three screws in your passenger foot well, at least mine is. Literally 10 minutes ago I finished taking mybroken recirc door oout because it was blocking 90% of the air flow.
 
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