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Most modern vehicles allow you to control temperature by "mixing" hot and cold air in varying amounts inside the plenum chamber, usually located above the passenger's feet. The industry calls this "blending."
Often, when the control mechanism, or the door pivot, or control arm, fails the door "sticks" in the position which directs only cold air into the passenger compartment. It can fail in other positions, but the full cold is most common.
To correct this problem, you will have to find/identify the cause of the failure, and then repair or replace what's causing the problem.
Again, the "culprit" is commonly the Blend Door Assembly.
What else can I help you with?
Why is temp guage reading hot and the blower is blowing cold air and the rad is full?
My blower would blow cold air at idle & engine would start to overheat, I replaced my thermostat & problem solved.
Why is your catera blowing cold air when the car is off?
When the car is off. sounds like a short in the blower or short in the wires
Why would a 1996 dodge ramvans air conditoner not blow air?
if its not blowing at all, your blower motor is bad. if its blowing but not cold, you probably just need a shot of coolant. tour blower motor is norm located under the dash on the passenger side, below the glove box.
Why is my furnace not blowing cold air?
Your furnace may not be blowing cold air because there could be a problem with the thermostat settings, a clogged air filter, a malfunctioning blower motor, or low refrigerant levels. It is recommended to check these potential issues and contact a professional HVAC technician for further assistance.
On a 2010 Ford Fusion could the claimant control stop the aircondictionjng blower from blowing air?
On a 2010 Ford Fusion, the claimant control can stop the air-conditioning blower from blowing air.
Why is my furnace blowing cold air and won't shut off?
Your furnace may be blowing cold air and not shutting off due to issues with the thermostat, a malfunctioning heating element, or a problem with the blower motor. It is recommended to contact a professional HVAC technician to diagnose and fix the issue.
Is the AC condenser blowing cold air in your system?
Is the AC condenser in your system blowing cold air?
If the ac system on a 1996 Pontiac Grand Am 31 is charged why is it not blowing cold air?
your blower may be bad. your ac clutch may be bad
Why not soot blowing performed of air preheater?
Soot blowing is done in air pre heater by a blower called swing blower which is different from half retractrable or full retractable or deslagger.
2003 Toyota Echo Ac stoped blowing air where is blower located?
If the AC stopped blowing air on your 2003 Toyota Echo, the blower fuse could be to blame. If the fuse is fine, it might be the blower resistor that needs to be replaced.
What to Do If my Central Air Isn't Blowing Cold Air?
there are a few things to check for. your filters and coils to see if they are dirty. check your pressures to see if you are low on refrigerant. and also your blower motor.
Why is my 98 Renault laguna blowing cold air the 2 pipes from heater core are hot there is a slight heat from the blower when its turned on?
the heater matrix is blocked
