Whats it mean when my AC only blows cold air while I drive?

You could have a low system freon, When the engine is turning faster, the compressor can build up the pressure enough to have cool air out the vents. Or you might not have condenser fans working correctly not pulling cool ari across the condenser while slow or parked.

How do you reset the AC on a Ford Explorer?

Remove the 10amp climate control module fuse in slot 46. After about a minute reinsert the fuse and turn the car to the accessory position. You’ll hear the vents cycling through and after a few seconds the system will be fully reset.

What do you do when your central air stops blowing cold air?

What to do When Your AC Stops Blowing Cold Air

1. Change the Dirty Air Filter. The filter needs to be clean for your AC to work properly.
2. Unblock a Blocked Condenser. Your AC won’t run properly if dirt and debris are all over the outdoor component of your HVAC system.
3. Have Low Refrigerant Replaced.

Why is my Ford Explorer not blowing cold air?

If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.

Why is my AC not working in my Ford Explorer?

The most common causes that hinders normal operation of air conditioning system on your Ford Explorer are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system.

How do you know if your blend door actuator is bad?

If you hear a droning or squeaking sound coming from the center of your dashboard, there is most likely something wrong with your blend door actuator. These sounds will usually get louder when you turn on your AC or change the temperature.

Can a blown fuse cause AC not to work?

First of all, your electrical system might be having problems. While this prevents serious trouble such as electrical fires, it also means that a single blown fuse can cause the entire air conditioner to stop working.

What would cause a car AC blows hot air?

Refrigerant Leak A car A/C blowing hot air is often the result of a refrigerant leak. Refrigerant is a liquid that circulates through your car’s A/C system, expanding and contracting as it removes heat and humidity from the cabin. A leak can happen because of an old hose as well as a rusted or punctured evaporator.