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Why would the AC in an 1997 Oldsmobile Regency only blow air out of the floor and defrost vents?
Wiki User
∙ 12y ago
on my 1992 road touring itdid the same thing and it was the computer but it only cost 102.00 from gm
Wiki User
∙ 12y ago
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What Reports are available on 1996 Oldsmobile regency 98?
RE: 96 OLDSMOBILE 98 REGENCY ELITE, V-8, 3.8 WHAT PART NEEDS TO BE REPLACED SO THE A/C AND HEAT VENTILATION WILL BLOW OUT OF THE FRONT VENTS AND NOT ONLY THE DEFROST?
Why heat blows out vents only not defrost or floor?
Most likely a bad or disconnected vacuum hose to the defrost/floor selector in the heater ducting.
Why doesn't heat blow out floor only?
the heat blows out the defrost when it should blow out floor vents only
Why does Air conditioner work on defrost only and no front vents or floor?
Vacuum leak
What is wrong when the air conditioner on a 1989 Oldsmobile 98 regency blows out the top and not through the vents?
Could be a vacuum problem--either broken or disconnected hose or bad vacuum motor under dash or coming in through firewall Defrost is the default position for this system
Why do you get hot air at floor and defroster vents but only cold air at the dash vents vents in a 1995 chevyvan 20?
the middle vents only supply air from the ac unit using a separate in dash fan. the floor and defrost vents come only from the heater
Why does my air only blows out my front vents and not the floor or defrost on your 03 dodge ram?
There may be several reasons why the air only blows out the front vents and not on the floor or the defrost on the 2003 Dodge Ram. The fuses may be blown, or the heating coil is not working correctly.
04 Chevy trailblazer why don't defrost and floor vents work but not face vents?
The mode door actuator has failed. We have instructions for repair at www.trailvoy.com
Why won't the dash vents work in my 95 Chevy Camaro but floor vent and defrost vent work fine?
the ducts can not be hooked up for the vents to work
Why won't the dash vents work on my 1995 Chevy Camaro but floor vents and defrost vent work fine?
When there is a problem with the vent system it dfaults to the defrost setting. Sounds like you have a problem in the doors that direct the air flow.
...when you turn on your AC in your 1996 Jeep Cherokee and cold air only comes out of defrost and floor vents instead of your main vents. How do you fix?
you need to replace the vacuum.
How do i close vents in a 1984 Oldsmobile cutlass supreme?
side floor vents are manually closed, been along time but i think that's right.
