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If the AC in a 1988 Cadillac Fleetwood isn't blowing through the vents, it could be due to a few common issues. One possibility is a malfunctioning blower motor or a blown fuse that powers the motor. Additionally, a clogged air filter or issues with the HVAC control system could prevent air from reaching the vents. Lastly, problems in the ductwork or a malfunctioning mode selector could also inhibit airflow.
What else can I help you with?
How do you fix mildew smell coming from vents on a 2000 Cadillac Deville?
change the cabin filters
Why doesnt the heat come out of the dash vents 2000 Chevy?
check cabin filter
Why does the air no longer blow out the dash vents on a 2000 Cadillac while the floor vents work fine?
The selector mechanism needs repair or the doors inside the vent are jammed.
1992 Cadillac Deville has low air flow coming into cabin through any of the vents the damper also appears switch to the right vents and blower sounds like it is working normally Why?
Check for a plugged evaporator remove fan motor under hood and see if evaporator is plugged
What is a direct vented furnace?
It vents directly out the side of the house n doesnt need a chimney
Why on your 1980 Cadillac Coupe DeVille the air condictioner is blowing the air out of heater vents?
It appears your blower motor is not working correctly on your 1980 Cadillac Coupe Deville. The vents are for both AC and heat. You may also be losing vacuum pressure. If you cannot find the source, your mechanic can help you do so.
How do you find out if the vents are open and working?
I'm not sure what vents you are talking about, but usually air vents are known to be working if there is air flowing through them.
Why does air blow through vents on the dash but not through the defrost vents on top when you switch the control?
When you switch the control to direct air through the dash vents, the HVAC system redirects airflow away from the defrost vents. The system uses a series of blend doors to control airflow direction, and if the defrost setting is not activated, those doors remain closed, preventing air from flowing through the defrost vents. Therefore, air is channeled exclusively to the dash vents instead.
Why doesnt the environmental fan in your 1994 Chevy S10 Blazer 4dr 4x4 blow air through the vents?
The controls that direct the air flow to the defroster, to the vents and to the floor are vacuum operated. You may have a vacuum leak causing your problem. Check under the hood for broken, cracked, disconnected vacuum lines.
What does not erupt through a volcanoe's vents?
lava
What are volcanic vents and side vents?
a volcanic vent is a channel way or opening through which magma ascends to the surface
Are gable vents necessary if there are roof vents?
Gable vents are actually counter productive when used with ridge vents. It is better to have ventilation at the soffits which will create a draft drawing in cooler air and exhausting it through the ridge.
