Why is the AC not blowing cold air?
I noticed that my AC on driver side is not blowing cold air at all. Only the passenger’s side is still working because I could feel the difference in temperature when I put my hand to each side of the vent. I put on it on max, made sure that the AC is on, and lowered the temperature to the lowest.
Why does my Hyundai Santa Fe blow hot air?
The A/C blew hot air when in stop-and-go traffic. We live in Arizona and needless to say, during the summer it tends to get a little warm; it’s a dry heat they say. Whatever it’s hot! My wife had been complaining that the A/C in “her” car, a 2005 Hyundai Santa Fe, didn’t seem to be working as well as it used to.
How to know if your Hyundai has air conditioner problem?
Symptoms: 1 Cooling would come and go while driving and sometimes not cool for a good while. 2 When idling, it may cool only for a little while and that would be while the ac clutch was engaged. 3 Check the low side pressure which was running about 50 lbs. 4 Suspected the ac high/low switch but had not purchased on yet.
What to do if your car air conditioner is not working?
Put current through resistance and it creates heat. Put enough current through enough resistance and it creates too much heat. Many plastics don’t like heat. Keep your fingers away from the fans. Disconnect the battery or the fan connector if you need to work directly on the fan.
What to do if your car AC is not blowing?
Depending on what kind of car you have, it should be a pretty simple fix. The problem sounds like it is with your blower motor, not your AC system. Hopefully, the blower motor simply blew a fuse. Find your fuse panel and check the fuse for the “blower motor” or “vent fan” or something like that.
Where does the AC blow out in the front?
AC does not blow out from vents in the front. My front air does not blow out (it works in the back). I changed the blower relay in the fuse box next to the battery and put in a new blower fan under the glove box but it still does not blow air out in the front.
Why is my AC unit not blowing air?
The condenser unit, which is usually located outside, is exposed to dirt, soot, debris, tree branches, twigs, leaves and all types of weather. Make sure the condenser and its environs are clean; otherwise it will have difficulty accessing air and could lead to the system overheating.
Why is my car AC fan not working?
Another reason why your car AC fan is not working could be due to your cabin air filter. Cabin air filters serve as a filter to the outside air coming into your car to make sure it is clean and not filled with contaminants. However, if this air filter isn’t changed,…
There are a couple of reasons for ice buildup in your AC — dirty coils or filters resulting in poor airflow, or a lack of refrigerant. If that doesn’t get the unit blowing cold air again, it could be refrigerant levels are low (see below).
What causes the a/C not to blow cold air?
Damaged Condenser Fan. The first thing to check if your car air conditioner does not blow cold air is the condenser fan.
Why my a/C is not blowing cold air?
Dirty Air Filter This is the most common reason for a central AC not blowing cold air. When your air filter has dirt buildup on it, the cold air won’t be able to flow through. Hence, your room will not be optimally chilled.
Why no cold air from the AC?
The most common causes when car AC is not blowing cold air are an empty AC system, faulty air compressor, faulty AC pressure switch, and a clogged cabin filter. Here is a more detailed list of the most common causes of a car AC not blowing cold air.
Why is AC not getting cool?
The other possible technical reasons behind AC not cooling can be a faulty run capacitor of the compressor, defective control board, bad thermistor, choked capillary, faulty motor etc.