car air conditioner blowing hot air intermittently

Signs of a Temperature Problem in Your Car AC Blows Cold Air One Side and Hot Air on the Other. You dont have to bear those scorching summer days anymore just because of the AC malfunctions.

How To Fix Your Car S Ac For Free How Air Conditioning Works Youtube

Were all the air vents starting to get warm.

. The driver side works fine. How long were you driving before the system failed. It may be that the evaporator coil is icing up blocking the air flow through the evaporator coil.

There is a small fan to blow inside air over a temperature sensor. Weve got your back. The heat on my 2005sebring works only when Im giving the car gasbut once it start blowing.

Intermittently blowing hot air when air conditioning on. There Is a Refrigerant Leak. Ad Other reasons your car might be blowing hot air from your AC include a worn-out.

If this fan is blockedclogged the AC will not react normal. The fan can be found behind 3 small slots in the center console above the passenger temperature setting knob. An evaporator covered in ice cant cool the air so you would have to wait until the ice melts which is.

How often does the system fail. If that is the case in your car then your vacuum may be failing and is a RELATIVELY cheap fix. Sometimes it blows out hot air and sometimes it is cold air.

The car AC control switch turns ON and OFF the air conditioner. If this fan is blockedclogged the AC will not react normal. 06 300 35 touring ac blows cold and 30 min to hour blows hot humid musty air.

A car AC thats intermittently cold in Chino CA can also be due to a blocked evaporator drain or an overcharged systema freezing problem can also usually be identified by customers if there are puddles of water under the car. Many cars though not all some use a push-pull rod or cable use vacuum assist to open and close the behind dash vent gate between hot and cold air andor freshrecirculate air. When you turn on AC the drivers side will start blowing HOT air while the passenger side blows cold.

The fan can be found behind 3 small slots in the center console above the passenger temperature setting knob. Turning the car off and back on sometimes clears the issue. Is the air conditioning control panel functioning normally.

A Failing Expansion Valve. I determined it was the blend door actuator and ordered the part. Lets Head To the Reasons That Make the AC Blow Hot Air.

The first thing to do if you experience an intermittent auto air conditioning problem is to take notes. So if youre having a similar problem dont worry. A bad AC control switch that will not make good contacts can also be the reason for the car air conditioner blows cold then warm then cold again.

Your condenser removes heat from the refrigerant and expels it outwards. The Condenser is Malfunctioning. The fans could actually be broken like a burnt out motor bad mount a chipped fan blade or they could simply have an electrical problem like a blown fuse or burnt out relay.

There are a few different reasons why the AC might not work in your carIf the air conditioning in your car is blowing hot air on one side and cold air on the other there could be a simple fix like adjusting the temperature or it could be time to replace a part like the. Typically an iced over evaporator is the culprit. A dirty cabin air filter could be causing the problem since air thats not entering cleanly will cause the AC to not work at peak efficiency.

Car air conditioner blowing hot air is cause by either a leak or a clogged condenser since it has a freon in it then it might be a case of clogged condenser but this is just a contributing factor it is possible that the leak is small that you wont even notice that. The condenser sits behind the front grill of your car where debris can enter and cause blockages in. If your AC flip-flops from hot to cold and back again your expansion valve could be failing.

This issue can be diagnosed easily. It MAY be your vent door fluctuating. Like having a blocked condenser having broken cooling fans can cause a lack of cooling at your condenser and could cause your car AC blowing hot air.

When theres a problem with the compressor clutch your air conditioner wont blow cool air for long. Up to 20 cash back The heater in my car is intermittent. This problem only involves the passenger side.

Two years ago a mechanic replaced a part and it. Hot air blowing from a car air conditioner can be caused by a number of issues related to refrigerants compressors filters and so on. What could be the - Answered by a verified Chrysler Mechanic.

If you dual climate control sounds like it the mode door actuator that controls driver and passenger temp. There is a small fan to blow inside air over a temperature sensor. This is one of the common reasons that make the car ac blowing hot air.

Try to see if is free if not try to vacuum clean or air blow not using too much brute force. Open your vehicles dashboard holder to remove the. A damaged failing or worn compressor cant properly compress refrigerant in the AC system to deliver the cool air you crave.

If there is an issue here your AC will blow warm air. Intermittent cooling is often caused by the components of your vehicles AC system freezing up. Record everything related to the event.

A faulty AC control switch can be the reason for car ac blowing hot air. When the system starts blowing warm air turn off the AC for a few minutes. Here we are going to give you the exact reasons that cause this issue along with the solutions.

Air Conditioning Blowing Hot. If so this could be what is happening. Turn the AC back on and see if the air is now cool.

Try to see if is free if not try to vacuum clean or air blow not using too much brute force. This will allow the ice to melt.

The 5 Most Common Car Air Conditioning Problems