car ac stopped blowing cold air suddenly

8 Common Causes Of Air Conditioner Not Blowing Cold Air 1 AC Not Blowing Cold Air Due To Basic Electrical Issues Blown Fuse Tripped Breaker 2 Faulty Thermostat Preventing AC Unit From Blowing Cold Air 3 Clogged Drain Causing Water Builtup And Shutting Down Compressor. Imagine being on a long road trip to another city and your cars AC suddenly starts blowing hot air with the temperature quickly reaching 150 degrees.

Why Isn T My Car Ac Blowing Cold Air

Here are the top 3 reasons why your car ac may not be blowing cold air.

. A clogged air intake is keeping the air from circulating. The condenser can be blocked by dirt or debris from the way and then it will not be able to cool the. One of the most common reasons for a vehicle ac not blowing cold air is a leaking refrigerant.

With the engine running blower fan on max high and AC controls set to the lowest temperature the clutch should be spinning. There are a variety of reasons why your car AC is not blowing cold air. 1 Year12K Mile Warranty.

This it what i did hope it helps. Ad All Makes Models. Check to make sure the clutch assembly located at the front end of the AC compressor is engaging.

Available 7 Days a Week. The initial ice build-up is often caused by poor airflow so change the filter as well If the ice reappears after you restart the system you may have a refrigerant issue. To troubleshoot this issue turn off the AC for 24 hours and set the fan to On or Fan Only to run warm air over the coils.

So I went and bought one of those air conditioner recharge things and after doing so. Since the AC compressor is driven by the engine it doesnt pump as much refrigerant when youre at a. Im no expert but it could be out of gas theres a cylinder under the bonnet usually near the wall at the back of dash it can get a leak or run out if u take it to an air con place they can tell u if its empty or has a whole in it but sometimes they.

Control panel indicates that it is still on air conditioner. This door is located in the ventilation system. Certified Mechanics Fix Your Car in Driveway.

When your air conditioning system isnt blowing cool air that is the first sign that you need auto AC repair. Find local service centers or browse DIY repair instructions recall notices and more. The condenser job is to cool the refrigerant that gets hot during compressing.

2014 Chevy Cruze Diesel. Car AC not blowing cold air can be the result of the blocked condenser. Yet another cause of AC blows cold then warm.

Ever have you ac blow hot air when stopped at a stop sign. The noise you heard was probably the fan blades hitting the side of your ventilation ducts and it suddenly stopped when either the motor failed or the fan finally got stuck. There are a couple of reasons why your AC isnt blowing cool air and instead is blowing warm air.

Some frequently common issues that are why the cold air isnt blowing in your car could be one of the following. A refrigerant leak can occur at any point in the AC system so it is hard to pinpoint the exact location of the leak. My air conditioning suddenly stopped blowing cold air.

AC started blowing cold again. Blower motor is damaged or frozen. My AC was blowing cold air the way it did when I first got my car.

You may hear a slight click or change in engine speed when the clutch engages. A clogged air intake is keeping air from getting inside the car. The first reason why your AC isnt blowing cool air is because it needs a freon recharge.

So if your car ac not blowing cold air all the time you may want to take a look at your AC unit hose connection. The ventilation system has a blown fuse. 2 Answers Air conditioner suddenly stops blowing cold and starts blowing heated air.

It is done by using the airflow from the front of the car when you drive on the road. Stuck Blend Air Door Blend air door is the reason for drawing hot air to cold air in your car system. When there isnt enough freon the air conditioners clucth wont come.

You may also want to check the fuse as it may have blown when the fan got stuck. Good old Microsoft reboot. No Need to Step Outside.

Can turn off the ignition and turn it back on and the air starts blowing cold again. Many cars are equipped with two radiator fans while others have one fan that can run at different speeds. So make sure that you check the compressor as it could be the reason why car AC not blowing cold air after recharge.

If your car AC blows cold air when driving at highway speeds but turns warm at stop lights or when driving at slow speeds you may have a bad radiator fan or radiator fan relay. Fixing the AC could be as simple as recharging your cars AC refrigerant or repairing a refrigerant leak but may also require complex electrical climate control repair or slipping compressor clutch to get your air conditioning operating at top performance once again. Switching the control from vent to cold does not have any effect.

Or going through a drive thru. An expert who has answered 5 questions. Replacing the blower motor and possibly fan should get you back to having AC.

Read customer reviews find best sellers. About 10 miles down the highway I couldnt take it anymore and shifted into neutral shut the engine off and restarted put back in drive. The chemical freon or simply you can call it coolant is the reason why the ac cools hot air quickly.

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