Ford Fiesta Air Conditioning Not Cold

It blows cold air and then decides to blow out a warm or hot air that has an humid stale odor. If it is coming on then you may just have a minor leak.

How To Repair And Service An Automotive Air Conditioner

When its level goes lower than the acceptable level you will face the issue of car air conditioner not blowing cold air when idling.

Ford fiesta air conditioning not cold. Heres how to nail down the cause. Here are my exact symptoms. 2003 ford explorer gauge says it is running hot.

Heres what I did to remedy the issue. For example if the buttons and controls dont work. At first I thought the air conditioning was working fine although it was slow to cool down at first due to the heat soak into the dashboard but lately the car is exhibiting worse ac performance and is intermittently blowing warm air when set to max cold lo-lo with the fan on either full or slightly less than full.

While the radiator cooling fan relay or fan clutch and cooling fan keep coolant from getting too hot the thermostat makes sure the antifreeze doesnt get too cold. This issue happened initially when driving in temp above 90F. This happens when running the air conditioner on a hot day or if not running air condi.

2014 Fiesta SE auto trans when outdoor air temp is below 90F ac works just fine blows nice and cold at 39F discharge temp at center vent with system set at max ac. On days that it is over 90F I hop in car interior temp at 120-140F turn on ac to max and it works for maybe 30seconds - 1min. Controlling engine and transmission temperatures in your 2016 Ford Fiesta is a difficult job.

The air management aystem and the refrigerant cycling system. The compressor can pump the Freon more easily when the car is running at a high speed on the highway but it struggles when the car sits idle. The Freon gets used up with the running of the air conditioning.

Use the air conditioning regularly. AC refrigerant leak Your cars air conditioning uses refrigerant a fluid designed to vaporize at a low temperature to cool the air before it blows through the vents. If its not coming on then you most likely have a bad sensor a bad leak or a bad compressor.

The problem turned out to be the electric fan for the radiator. I was having issues with my vehicles air conditioning while I was stopped at a light. Ford Fiesta photo by Ford The most common causes that hinders normal operation of air conditioning system on your Ford Fiesta 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.

The air management aystem is the first which should be checked because some of the problems are relatively simple to diagnose. In the cabin the AC button glows orange but there is no cool air. While there are a variety of reasons your Ford Fiesta air conditioning wont work the most common 3 are a refrigerant leak an electrical climate control issue or a problem with the air conditioning compressor.

If your car AC blows cold then warm the cause can be a low system charge moisture in the system a malfunctioning expansion valve clogged evaporator fins or an overcharge condition. Generally speaking air-conditioning problems in Ford vehicles have their roots in two specific systems. Each of these can cause the AC to blow lukewarm or hot instead of cold air.

Called dealer to ask for advice and was told to wait till it stops. Now AC not working from initial engine start even at 70F. If you hear the air conditioning compressor click and start whirring its probably not the clutch or anything like that.

Sometimes by turning off or clicking from max ac to ac it will click on. This goes on for as long as the AC button is on. The 2011 Ford Fiesta has 2 problems reported for will not continuously blow cold air.

Low car AC charge causes evaporator freeze up and low airflow. Ford Focus Air Conditioning Not Blowing Cold Causes. Turning AC off for 15-30 min helped restore cooling.

From under the bonnet there is a regular clicking sound about 5 second gaps and the engine revs go up and down. In fact most wont even cycle on without the right amount of refrigerant pressure. Average failure mileage is 45550 miles.

My AC started blowing hot air when the car was stopped but blew cold air when it was moving. Aircon starts blowing ambient air intermittently - aircon light stays on but no cooling fan starts blowing at max trying to cool down to set temp while in auto mode. 37 of the time its.

Ford Fiesta Air Conditioning Not Blowing Cold Causes. Lack of Refrigerant Your Fiestas air conditioner will not work if the refrigerant has disappeared due to a leak. Take it to one of the auto parts stores they will do a free check on the AC pressures.

Lack of Refrigerant Your Focuss air conditioner will not work if the refrigerant has disappeared due to a leak. Thats why troubleshooting the air conditioner is totally different than troubleshooting the heater. If it needed regassing the air conditioning temperature would not change very dramatically in a short space of time.

Itd be a slow degradation in cooling. In fact most wont even cycle on without the right amount of refrigerant pressure. Seems like the air conditioner has a mind of its own.

Have to stop and wait 10 to 15 minutes and gauge back to normal.

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