Can AutoZone test my AC?

If you want to find the right AC solution for your car, you can either shop online or go to your local AutoZone. You can get your car's parts tested for free at AutoZone.
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How much does it cost to get your car AC tested?

We'd recommend servicing the AC system. That'll be $200 for our diagnosis and another $200 for the service. If we know that when a car's air conditioning doesn't work it's caused by low refrigerant, why not play the odds and start with a service.
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How do I test the AC in my car?

How to Diagnose Your Car's Air Conditioner Using A/C Pro
  1. Step 1: Start the engine and turn the A/C on maximum. Make sure the fan is on its highest setting and the temperature is at its coldest setting.
  2. Step 2: Look to see if the A/C compressor is running. ...
  3. Step 3: Check the pressure with the A/C Pro gauge.
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What is a free AC check?

Experts “will visually inspect hoses, lines, seals, and other components for leaks, check temperature readings, check that your compressor is operating properly, and inspect the drive belt for cracks or damage.” If something is wrong, you'll have to pay for repairs, but the inspection won't cost you anything.
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Will AutoZone put Freon in your car?

If you need help performing this, or any AC recharge or service, check out our list of preferred shops in your area that can help. Or, if you'd like to tackle the job yourself, AutoZone has all the tools and refrigerant to service your R-134A or R-12 vehicle.
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AutoZone Car Care: Diagnosing Car Air Conditioning Problems



Where can I go to get my AC check free?

A/C Service

Before summer begins or if you're A/C is blowing hot air, come to a participating AAMCO center for a FREE check.
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How do I know if my car AC compressor is bad?

Four Signs Your Car's AC Compressor Is Going Bad
  1. Odd Sounds. You might hear some strange noises when you flip on your vehicle's air conditioner and if you do, it's probably the compressor. ...
  2. Hot Air. The whole point of turning on your vehicle's AC is to get cold air to come through the vents. ...
  3. Fluid Leaks. ...
  4. Stuck Clutch.
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How do I know if my car AC is low on refrigerant?

  1. Your A/C is Blowing Warm Air. One of the most obvious symptoms of low Freon levels is if your air conditioner is blowing warm or room temperature air. ...
  2. Listen For The A/C Clutch to Engage. ...
  3. Visible Refrigerant Leaks. ...
  4. Your A/C is Blowing Warm Air. ...
  5. Listen For The A/C Clutch to Engage. ...
  6. Visible Refrigerant Leaks.
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How do I know if my AC is broken in my car?

5 warning signs that your car's AC may need some help
  1. No air conditioning. The first warning sign is the most obvious: no AC. ...
  2. Weird noises. Behind non-functioning air conditioning, the next easiest warning sign to spot is weird noises. ...
  3. Nasty smells. Third on the list is nasty smells. ...
  4. Water stains. ...
  5. AC leaks.
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How long does it take to diagnose car AC?

Generally, an AC diagnostic test takes about 30 minutes to perform.
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How do I test my AC unit?

First, locate the closest supply air duct to your indoor AC unit. Then use a thermometer, even a refrigerator thermometer will work, and tape it just inside. Let your Air Conditioning run for about ten minutes then check and record the temperature.
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Why did my car AC stop blowing cold air?

The most common cause of a vehicle's air conditioner not getting cold enough is that it needs to be recharged. You can recharge your refrigerant by yourself, but to save time and make sure the job is done correctly you should make an appointment with your local professional auto shop.
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How do I know if my car AC needs to be recharged?

If your AC has been blowing warm air from the in-cabin vents, this is a red flag that your AC system needs a recharge.
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Can I recharge my car AC myself?

Topping off a car ac system can usually put you back in the deep freeze. That's a job you can do yourself if your vehicle was made after 1993 and is filled with R-134a refrigerant (check the label under the hood or the specifications section of your owner's manual to be sure).
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How do I know if I need refrigerant?

Room Temperature Air

A functional AC system should blow cool air, assuming it's set to cool air. If your vehicle blows room temperature air instead, it could be a sign of low or empty freon, in which case you may need to recharge it.
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How much does it cost to fix an AC compressor in a car?

How Much Does Car A/C Compressor Repair and Replacement Cost? Car a/c compressor replacement costs about $994 for car a/c compressor with average prices of car a/c compressor ranging from $842 for a compressor to $1146 for car a/c compressor in the US for 2020, according to Repairpal.com.
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How do you know if your air compressor is going out?

Warm Air Instead of Cool Air Being Delivered to the House

This air, however, will not be cool. If you're getting only warm air out of the air vents in your home, it's a sign that your compressor is failing or that it's low on refrigerant.
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Can you drive with bad AC compressor?

It is most likely OK to operate your vehicle even thought the a/c compressor has failed. However there are a couple things to be aware of. As long as the compressor pulley is rotating smoothly, without wobble or noise, it shouldn't affect belt tension or operation of the other belt-driven accessories.
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Why is my air conditioner blowing out warm air?

If your air conditioner is blowing out warm air, your unit's refrigerant levels might be low. This usually indicates a refrigerant leak in your system! If that's the case, your air conditioner will continue to run and blow out warm air, trying to reach the temperature you set on your thermostat.
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How long does an AC recharge take?

Car Air Conditioning recharge process takes about 45-60 minutes to completely remove the old gas and refill with fresh refrigerant.
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Why is my AC running but not cooling?

If your air conditioner is running, but not lowering temperatures inside, one issue could be a blocked or clogged condenser coil. When operating correctly, the condenser fan draws air into the outdoor unit through the condenser coil to pull heat energy out of your home.
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