0
Assuming you want it to blow hot air, you may be low on coolant or have a stuck open thermostat or a plugged heater core or you have a faulty temperature blend door actuator.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Why does my truck air conditioner blow cold air when the truck is running but not moving but blows outside air temp when the truck is moving?
It is probably a Dodge. Consider yourself fortunate that it even runs.
On a 1995 Gmc sierra truck why does the air conditioning vents on dash work in every mode except cold air cold air will only blow out from floor vents?
The a/c - heater controller is out...........
Why would a house heater blow out cold air?
It doesn't really blow it out it just warms the cold air.
Why air conditioner on a 2001 Nissan pathfinder does not blow cold air?
If it does blow just not cold air you should see if it needs to be recharged
Does an air conditioner blow out heat or blow out cold air?
An air conditioner blows out heat
Why does your heater blow cold air in your truck?
Low on coolant. Stuck open thermostat. Plugged heater core. Faulty temp blend door.
Why does your central air unit blow cold air for only a few minutes then blows warm air?
why does ac blow warm air? why does ac blow warm air?
Can a thermostat cause heater in house to blow cold air?
No, not if it's on a heat setting. Most home thermostats have a "Fan" setting that will blow cold air if the attic is cold.
Why does your ac blow cold air for about 3 miles and then blow lukewarm air?
i hav the same problem
What causes a cars heater to blow cold air?
THE CAUSE for this is that when your cold air is on the petrol is used to create air. and that is how cars create cold air
Are laptops meant to blow out hot air or cold air on your fan?
Hot air because it is blow out the hot air from the inside of the laptop.
Why does the heater on my Chevrolet 2500 hd duramax not blow hot air?
The engine needs to be hot in order for you to get got air. On a cold morning, even if you let your truck run for a while, will not get hot enough to blow hot air usually until you drive it for a little bit. When it gets at or near operating temperature there is no reason that it shouldn't blow hot air.
