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a/c help


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jdsmith61
New User

Jul 10, 2008, 1:15 PM

Post #1 of 2 (1423 views)
a/c help Sign In

I have a 2000 chevy venture, the vents that face the passenger in the front blow cool air. The vents facing the driver blow warm air, is there some kind of blockage or is that possible. There is a vent by the passenger door three in the middle console and one by the driver door. the one by the passenger door and the one closest to the paseenger in the middle are blowing cool air.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jul 10, 2008, 1:41 PM

Post #2 of 2 (1420 views)
Re: a/c help Sign In

Try to get operating pressures both high and low. This can happen when there is a low charge of refrigerant, about always caused by a leak unless someone stole it on you, and try to find it, determine how fast it is as to whether to fix or boost up if slow, expensive, or near impossible to find proper and careful boosting could solve this for some unknown amount of time.

Don't add refrigerant without knowing what the operating pressures are or you'll just make it worse or mess it up unnecessarily,

T

Ps: Gauges needed to read both pressures......



(This post was edited by Tom Greenleaf on Jul 10, 2008, 1:45 PM)






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