ac in car sometimes doesn't work

What is the outside temperature. The next time the blower motor doesnt operate reach under the passenger side dash and tap on the blower motor with the handle of a screwdriver.

3 Ways To Diagnose A Non Working Air Conditioning In A Car

It may be that the clutch on the AC compressor is faulty sometimes it doesnt engage or it could be a wire is loose or a loose connector plug next time it blows hot air when it should be cold lift.

. The AC evaporator allows providing cool. The clutch of the compressor is needed to engage the. Take it to your.

But my 04 Subaru Forester XS has yet another and quite annoying problem. If its too cold your car AC will not work. If the blower starts working.

Because it is behind the dash somewhere that has to be taken apart so it will cost more. There is a leak or leaks somewhere in. But sometimes youll face that your car blower motor wont work properly that means car blower.

The blower motor is one of the HVAC systems main components that push hot air throughout your car when running the heating system. Why Does My AC Only Work When The Car Is Moving. If this works thats your problem.

Why Is My Car Ac Not Blowing Cold Air Highline Car Care If your thermostat is set incorrectly then your AC isnt going to work. 5 Reasons Why Your Cars Air Conditioner May Not Be Working. The Front Blower Motor Relay also known as the AC Relay located behind the junction block with a black connector B05 is the culprit.

This is often the case. Answer 1 of 9. 4 Causes Fixes 1.

Short term fix. Is it low on refrigerant. Lets take some time and explain all 8 reasons why.

If your cars AC isnt blowing air it could be a problem with your cars fan. It depends on a few things. Start your engine and turn on the A Verify that the indicator light is on Check the temperature sound.

Maybe you have a bad thermostat. My AC as of 4 days ago does not always work and New England is in a heat wave 100 degrees F. According to my mechanic it is the AC Expansion Valve.

In summary you can safely accomplish the following if your AC doesnt blow cold air. Turn off the AC every 15 minutes or so for a couple minutes lets the ice melt then turn it back on. Here are the 5 main reasons many auto air conditioning systems fail.

Most vehicles today have one multi-speed fan that blows air through a series of ducts and vents. If you turn on your AC on one day and nothing happens you may be dealing.

Air Conditioner Only Works When Driving What Could Be Wrong