ac in car sometimes doesn't work

Thursday, August 4, 2022 Edit

Transend Intelligent Auto Parts Ordering System. Leaks within the compressor or hoses cause the majority of car air conditioner problems.

Why Isn T My Car Ac Blowing Cold Air

Maybe you have a bad thermostat.

. Sign Up For Meineke Rewards to Earn Points Save. Irene011999 Aug 11 2009. There are several possibilities here ranging from a damaged ac actuator loose electrical connections or a damaged ac control module.

Without details its difficult to diagnose the problem. Your Mechanic Chat Isnt Done Until You are Happy with Your Info. Through that loop runs refrigerant which is what really does the work of cooling down the air.

Turn on your AC even if it isnt working and go to the front of your car to listen to the compressor. When theres a problem with the fans you wont feel any air coming out of the vents. Your best bet is to try some other things on this list and if it still doesnt work then replace this temperature control switch.

I suspect its the blower motor let me tell you why. If its silent you may have a fuse that has burnt out or disconnected. AC sometimes works and sometimes doesnt.

You should hear the AC compressor working or attempting to work. Record everything related to the event. Any info you can provide will be helpful.

Well I dont think its the fuse otherwise the fan wouldnt come on at all its probably not the blower motor resistor either. No Need to Step Outside. Because refrigerant circulates throughout.

Today my cars AC fan wouldnt come on at any speed setting only to come on later in the day what could it be. Now make sure that the light indicating the AC system is on is. The wiring leading to and from the compressor could.

Just like you need blowers to push the air conditioning through the vents in your home your car uses cooling fans to move the refrigerated air into your vehicles cabin. We will test the pressure and use special dyes to pinpoint the leak. Refrigerant can leak for many reasons including undone welds loose connections corrosion physical damage from road debris etc.

My yaris 2007 car ac stopped working before 2 months slowly means sometimes work and some times doesnt work and not at all. There are five main parts of a car AC. Each of the parts is connected by tubing or hoses to form a closed loop.

In older vehicles pre-1994 refrigerant will run out on its own. Burnt Out Condenser Fan Motor. Ac in car sometimes doesnt work.

YES IT DOES RUN BETTER BUT IF THE AC DOESNT COME OUT COLD. Vehicle Drop Offs Welcome. Locally Owned Operated Since 1972.

Ad Search For Info About Car air conditioning troubleshooting. The ac seems to blow just fine in the mornings but when she gets in her car to head home from work in the afternoons it doesnt work. A component inside of it might.

Little to no air is coming out. You should hear an audible click from the engine area when the ac is turned on. What is the outside temperature.

Turn the fan all the way up. Ad Complex Auto Parts That Match the Vehicles Working on Using Its License Plate Number. When the air blows it is cool as it should be but sometimes it doesnt blow at all and for some weird reason it always seems to be in the afternoonevenings.

The simple fact is that sometimes the compressor is just dead. A broken wire could connect sometimes and not at other times. Air is blowing out all the time yet sometimes it comes out cold and - Nissan 2001 Xterra question.

If the system is very low the. When i turn the suv on and the AC works it will work until the car is turned off. Here are the 5 main reasons many auto air conditioning systems fail.

Because the fan works hard it gets a lot of wear and tear which can lead to a burned-out motor. 1 Year12K Mile Warranty. This is the compressor clutch engaging which allows the compressor to operate.

Your one-stop-shop for total car care. Answer 1 of 9. Select the normal or fresh air setting rather than recirculated air and make sure it is coming out of the dash vents.

Ad Find Car Parts Accessories Tools. If you suspect a refrigerant leak take your car to General Automotive. How long were you driving before the system failed.

When a system is low on refrigerant the compressor will cycle on and off frequently. The first thing to do if you experience an intermittent auto air conditioning problem is to take notes. Lets take some time and explain all 8 reasons why your cars air conditioning compressor wont turn on.

Garage Equipment Car Care More. There is a leak or leaks somewhere in the system. Maybe the evaporator fan is going bad.

If its too cold your car AC will not work. Your Cooling Fans Are Broken. Cooling fans can stop working properly for a.

There are several possibilities here ranging from a damaged ac actuator loose electrical connections or a damaged ac control module. With the car running switch the AC to the on position the air conditioner will not work unless the engine is running. My house fan kinda behaves like that when the blower motor is about to die.

Leave your cars hood open and turn on the engine. One way you can verify this is by listening to the ac compressor. If your vehicle still uses the R-12 Freon regulations.

Look for oily stains underneath your car as they may indicate a leak. Thermal expansion valve or orifice tube. It depends on a few things.

An air conditioning fan motor is a fairly uncomplicated part but if it doesnt work then your home isnt going to be cool. If your air conditioning fan isnt working your HVAC system wont cool your home. Is it low on refrigerant.

Ad When You Need Reliable Car and Pickup Info Fast Online Mechanics Are Ready. Over the last ten years more and more features have been added that make automotive air conditioning and heating systems more complex.

Is Your Car A C Is Not Blowing Cold Air 8 Causes And Cost To Fix