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Air blower

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Old Sep 30, 2011 | 01:14 AM
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MJDuck
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Model: Cherokee
Default Air blower
My 2000 Country only blows air thru the 'DEMIST'vent.The other flaps don't open/close to reroute the air.What could be the problem?
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Old Sep 30, 2011 | 01:34 AM
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DFlintstone
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From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
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You know the flaps are vacuum controlled? Start checking lines, listen for a hiss.
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Old Sep 30, 2011 | 01:58 AM
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liftedjeepxj
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From: Las Vegas, NV
Year: 1999
Model: Cherokee
Engine: 4.0L
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Start with the vacuum ball behind the passenger side bumper end cap, follow the line and see if anything is missing or broken. The line should run near the fender wall near the battery
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Old Sep 30, 2011 | 11:23 PM
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Thanks.I will check for air leaks.
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Old Sep 30, 2011 | 11:25 PM
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Thanks for advice.My vehicle is RHD.I will look on drivers side bumper end cap and start from there.
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Old Oct 1, 2011 | 04:00 AM
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freegdr
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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dont newer xjs have blend motors for this function
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