upper vents not working?

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
rosyjazz
Posts: 22
Joined: Sun Jul 19, 2015 10:54 pm
Location: NV

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97 pathy se

NONE of the upper vents are working. defrost seems unaffected. fuses are all good. and yes, the little doors are open.


4xq
Posts: 375
Joined: Wed Aug 01, 2012 9:42 pm

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Okay, does the air conditioning work when turned on?

rosyjazz
Posts: 22
Joined: Sun Jul 19, 2015 10:54 pm
Location: NV

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it actually does. just no vents. apparently its both the upper and lower vents. the blower works on 3 and 4 and the defrost vents do work.

4xq
Posts: 375
Joined: Wed Aug 01, 2012 9:42 pm

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Okay, so when the a/c is on, the only air vent that works is defrost, right?

If you turn on the heat (a/c off) do any other air vents work? (Remember you will need the car warmed up to get the heat to come on in the summer).

Just so I know, do you or someone you know have a fair amount of experience working on cars?

rosyjazz
Posts: 22
Joined: Sun Jul 19, 2015 10:54 pm
Location: NV

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I have a friend who does. I only have til friday to figure things out with him tho as I leave to move to reno on sat.

i havent even turned on the heat...let me try that tomorrow..or later tonight...

I have had the a/c off and blower on, and the same happens....

4xq
Posts: 375
Joined: Wed Aug 01, 2012 9:42 pm

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Reno! wow! Are you driving this car, and how far from where you live now?

Make sure the "mode" switch ( the 3rd knob on the right) is not set to defrost when testing - move it around. You probably already did that, just want to be sure.

rosyjazz
Posts: 22
Joined: Sun Jul 19, 2015 10:54 pm
Location: NV

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from california. roughly 210 miles. yup, traveling in the pathy! thats why the hurry in getting her ready!

ok.

rosyjazz
Posts: 22
Joined: Sun Jul 19, 2015 10:54 pm
Location: NV

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i checked and everything s the same...no go.

4xq
Posts: 375
Joined: Wed Aug 01, 2012 9:42 pm

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Ok, just to be sure, did the heat work? And if it did, it came out thru the defrost vents like before?

winstoneagle
Posts: 2
Joined: Wed Aug 05, 2015 4:08 am
Car: 2002 Pathfinder

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I have a similar issue. My AC only works in defrost mode. I only get hot air from the vents. Mine has the automatic climate control cluster.


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