AC Intermitted and AC Blowing Through Defrost Vent

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Norm - 29 Aug 2007 12:09 GMT

1500 Dodge Ram V6: I am having problems with my AC system. The system
is intermitted, I can turn the system on and it will not blow. But
while I am driving or running idle it has a mind of it's on to turn
on. Once it is on, the AC blows through the defrost vent, when I
change the settings it may or may not switch to the correct vents,
mainly it blows through the defrost vent. I have changed the check
valve near the fire wall on the passenger side. I'm in TEXAS and I
need my AC.

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Big Al - 29 Aug 2007 14:47 GMT

> 1500 Dodge Ram V6: I am having problems with my AC system. The system
> is intermitted, I can turn the system on and it will not blow. But
[quoted text clipped - 4 lines]
> valve near the fire wall on the passenger side. I'm in TEXAS and I
> need my AC.

What year? The older trucks do this if they have a vacuum leak.

Al

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Norm - 29 Aug 2007 20:23 GMT

> > 1500 Dodge Ram V6: I am having problems with my AC system. The system
> > is intermitted, I can turn the system on and it will not blow. But
[quoted text clipped - 8 lines]
>
> Al

It's a 1998 Dodge Ram 1500 Truck, V6.

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