This is gettin annoying...
#1
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Join Date: Oct 2009
Location: Fauquier County, Virginia
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Year: 1991
Model: Cherokee
Engine: I-6 4.0 HO
This is gettin annoying...
I've posted about this prob before, but I didn't ever seem to find a solution, and now its not just dealing with my heater.
My '91 XJ seems to not be able to open the vents. No matter if I put it on Heat or Vent, the air continues to only come up through the windshield. Now, it understands which type of air I want; if I put it on red (heat), I get hot air. Put it on blue (cold) I get cool air. I just can't get it to come through the vents. Please help, because my family and I are going on a trip this weekend, and this would be beneficial to use. Thanks guys!
My '91 XJ seems to not be able to open the vents. No matter if I put it on Heat or Vent, the air continues to only come up through the windshield. Now, it understands which type of air I want; if I put it on red (heat), I get hot air. Put it on blue (cold) I get cool air. I just can't get it to come through the vents. Please help, because my family and I are going on a trip this weekend, and this would be beneficial to use. Thanks guys!
#3
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Location: Grove City, Ohio
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Year: 2000
Model: Cherokee
Engine: 4.0
Check the vacuum ball behind the front bumper passenger side, the hose could be cracked. Mine did the same thing but I also lost the cruise control, checked the vacuum ball and hose and everything looked good, started checking around the intake and found a line off at the intake. Hope this helps.
Wahoo
Wahoo
#4
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Check the vacuum ball behind the front bumper passenger side, the hose could be cracked. Mine did the same thing but I also lost the cruise control, checked the vacuum ball and hose and everything looked good, started checking around the intake and found a line off at the intake. Hope this helps.
Wahoo
Wahoo
#5
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Year: 1991
Model: Cherokee
Engine: I-6 4.0 HO
Alright, so checking all of these lines is my first priority come morning... because right now its dark and I probably wouldn't fair well with looking for cracks lol.
Is there any fool proof way to check these lines? Like smoke, or something? Also, I think my vacuum ball was relocated. I have this ball looking thing right near my battery that has a line running to it that goes to the firewall.
Is there any fool proof way to check these lines? Like smoke, or something? Also, I think my vacuum ball was relocated. I have this ball looking thing right near my battery that has a line running to it that goes to the firewall.
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