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Hey guys anyone know what would cause my heat,ac,defrost ect to barely blow out the vents when blower turned on high? Its running high and sounds normal when on high but will barely produce anything. I tried to google this and couldn't find anything!! Thanks in advance!!

 
Rep Power: 294

What year is your Civic? Try changing your cabin filter (01+)? May be really clogged up. Gearbox or Mindbomber should have a better answer for you.

 
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The spindle may have stripped the plastic center on the fan part, or like on older civics with no cabin filter, happened to mine, leaves got all the way down into the fan area and were pinned against the side of the fan wheel win it spun not allowing very much air to flow.

 
Rep Power: 204

I had leaves and pine needles in mine as well when I took it apart last year.

 
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Mine is a stock 99dx. The heats hot and ac cold just will barely come out anywhere!!

 
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Sounds like you may need a new heater core.

 
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**** I hope not!! Prolly gotta pull the dash for that install!! Anyway to test this to find out? Anyone ever had this done at a shop? If so what kinda price range am I looking for this? Thanks!!

 
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Hi guys,
Does anybody know how to open the air vent on
the front passenget side for cleaning? My car was recently
broken into and the air vent is full with glass. Do i need to dimantle the dashboard for that?I am afraid
that if I don't clean it it may cause any damage to the system.
My car is civic 2010.