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Blower motor

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Old 03-10-2013, 12:38 AM
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Default Blower motor

My ac and heater doesn't blow as hard as I want; is there an upgrade I can do or is that just how a 20 year old jeep is Gunna be?
Old 03-10-2013, 01:29 AM
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More likely than not, a rodent has built a nest in the fan and/or plenum. Remove the fan, you'll know soon enough.
Old 03-10-2013, 01:55 AM
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or your stock fan is just tired.
Old 03-10-2013, 07:07 AM
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Does it blow on all speeds?
Old 03-10-2013, 07:35 AM
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Originally Posted by MtnHermit
More likely than not, a rodent has built a nest in the fan and/or plenum. Remove the fan, you'll know soon enough.
You can actually check this out without removal. Poke your noggin under the passenger side dash. Shine a light up at the vent with all the little squares. Move the upper heater control lever until that door opens and you're looking right into the blower fan.
Old 03-10-2013, 08:22 AM
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could also be a clogged heater core or evap coil (dust and dirt) butwhen i took mine out in my 98 they were clean. i think if you are trying to compare it to a newer car its just not as much
Old 03-10-2013, 04:09 PM
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Yeah everything is clean, it works good, I'm just wanting to make more power. Figured there would be something but I guess it's not necessary. Blows hard. I just wish I could feel it come from all of the vents when it's on bi level, the passenger vents barely blow at all when it's all the way up
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