Heat/Air Does not come out of Dash vents
10-09-2012, 06:53 PM
#1
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Year: 1992 Laredo
Model: Cherokee
Engine: 4.0 inline 6
Heat/Air Does not come out of Dash vents
So i have Been searching for a couple days now on this subject, And just can't find the right answer..
I have a 1992 Jeep cherokee Laredo, the heat and air only come out of the defroster and floor not the vents, I checked the vacuum lines and they all are good and hooked up. Leads me to the acutal switch its self.. But im not sure..
I have a 1992 Jeep cherokee Laredo, the heat and air only come out of the defroster and floor not the vents, I checked the vacuum lines and they all are good and hooked up. Leads me to the acutal switch its self.. But im not sure..
10-09-2012, 07:02 PM
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Year: 1992 Laredo
Model: Cherokee
Engine: 4.0 inline 6
I went and looked at it just about 30 minutes ago and as far as i can tell no holes or cracks.. But from what i read, theres more then one vacuum line going to it right? or just one.. Because i only see 1 line
10-11-2012, 07:33 PM
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Year: 1990
Model: Cherokee
Engine: inline 6, 4.0
There are two hoses. One one each end. Mine did the same thing. One of the hoses was disconnected. That is the vacume canister. That's where I would start. Follow vacume lines. They could be cracked and leaking or disconnected.
10-12-2012, 10:35 PM
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Year: 1992 Laredo
Model: Cherokee
Engine: 4.0 inline 6
Okay I see the one on the right side, I just got all my speakers so while I'm doing that ill take a look.. thank you
10-14-2012, 06:25 PM
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Year: 1992 Laredo
Model: Cherokee
Engine: 4.0 inline 6
Well looks like all is good now.. just have to figure out why ac not blowing cold... Could be because my ac lines are all rusted.. thanks for the help
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