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Why does 1994 astro van Air conditioning blows through defroster vent?
Wiki User
∙ 14y ago
small vacuum hose in engine compartment is cracked
Wiki User
∙ 14y ago
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Air conditioning blows through windshield vent instead of interior vents on Chevrolet Astro?
The vents are controlled by vaccuum from the intake manifold. Check for a split rubber vac. hose on the manifold- Hope that helps.
What do you look for in having the blower blow to the floor and through the vents. Currently no matter how you adjust the AC or heater control it blows through the defroster by the windshield?
your switch cable might be broke you will have to remove your dash
My 1999 Dodge Ram only blows air at the feet not at the defroster or the dash How do I fix this?
The vacuum line that goes to the defroster is probably disconnected, possibly on the fire wall.
How do you fix your ac to blow in the correct vents and not just the defroster?
My ac blows only in the defroster and not any of the other vents i have 98 ford windstar 3.8 v6
Can the defroster in a 1994 GEO Prism cause the engine to shut down?
Do you mean the defroster fan? If so yes if it blows the main engine circuit breaker in the fuse block.
2001 Chevrolet express van air wont blow through vents?
If air blows from defroster only, the vacuum line to the blend door may be broken. You can access most of it under the hood.
How do you fix the air conditioning if it only blows through the defrost and floor and not the vent in a 89 Chevy S10?
Check under the hood for a broken or disconnected vacuum line.
Does using the defroster in your car use more gas?
yes, it works just like the a/c, it just blows the air on the windsheild/windows
What is the problem with my Defroster blows cold air but the vent and heater blows nothing in your 1999 Ford Taurus?
Could this be 2 separate problems?Stuck in defrost modeNo heatSee "Related Questions" below for more about both
What do you do with the mechanical owl on poptropica's astro knight island?
The mechanicial owl has to get the fuel in the dungeon after the robot blows up.
Why does a 1987 Astro van have no heat and blows cold air out vents?
It's either the thermostat or the heater controls.
93 ford escort wagon when you turn the defroster on the air blows out the vents instead of on the the top of the dashboard?
Because it's not a defroster button! It's just the symbol for ventilating the air into the car. It shoudln't be called a defroster since defrosting is meant by heating up the coils that you see at the back of the car. I'm pretty no car has wires in the front!
