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Thread: A/C always blows?
05-20-2008, 03:18 PM #1
A/C always blows?
I have an issue that I've ignored because I thought it was normal, but the more I think about it, the more it doesn't seem right. I have the manual dual climate control air conditioning system in my truck, and when I have it turned off, it still blows a little through the vents while I'm moving. It isn't "conditioned" air...it's just like the vent, and the faster I go, the harder it blows. Is this normal, or is something not closing off all the way??Matt
2005 Silverado 1500 LS Crew Cab 5.3L 2WD
K&N FIPK II
Hypertech Max Energy Programmer
Suspension Leveling Kit
Putco Element Window Visors
Carriage Works Billet Grille
TruXedo TruXport Tonneau Cover
05-20-2008, 04:25 PM #2
I believe the more you dig into this issue you find it is just the "Flow through ventilation" which is mandatory for quite some years now.
PhilHappy 2 Wheeler!
05-20-2008, 05:55 PM #3
Normal and you can still adjust where you want it to flow, I always like it on my feet99 K1500 Suburban LT "THE BEAST"
Hypertech III, K&N, true dual
05-20-2008, 07:11 PM #4
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my '04 does the samething. Works great up here in the sping and fall with the heater. Just the right amount heat with turning on the fan.
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'04 silverado 1500 2wd 5.3 (47,000K) - baby
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05-20-2008, 08:58 PM #5
Thanks for the reassurance guys! I feel better now I can see the benefits in this, but when it's humid outside...which in SE Texas is almost ALWAYS...I've gotta turn on the A/C to keep the humid air from blowing into the truck. Oh well.
05-21-2008, 08:15 PM #6
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