While there are a variety of reasons your Chevrolet Traverse air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.
- 1 Why is my AC on but not blowing cold air?
- 2 How do I find out what’s wrong with my car AC?
- 3 What are the symptoms of a bad AC compressor?
- 4 How much freon does a Chevy Traverse take?
- 5 Why does my AC button flash Chevy Traverse?
- 6 How do I fix my air conditioner not blowing cold air?
- 7 What to do if AC is not cooling?
- 8 What do you do if your AC stops blowing cold air?
- 9 What are the symptoms of a bad AC relay?
- 10 How do you know if you need a new AC compressor?
- 11 How can I test my car AC compressor?
- 12 What happens when car AC compressor goes out?
Why is my AC on but not blowing cold air?
If your central AC is not blowing cold air, the refrigerant may be the problem. The unit could be running low and need additional refrigerant added. The most likely cause of this is a leak. A leak not only keeps the AC unit from cooling properly, but also it can cause other issues within the home.
How do I find out what’s wrong with my car AC?
Look under the hood at the AC compressor clutch. Your car should be running with the AC on to check the compressor clutch. The compressor looks like a small motor with a large wheel on the end. The wheel (which is the compressor clutch) should be spinning. If it is not spinning, you have a problem with your compressor.
What are the symptoms of a bad AC compressor?
Some of the signs of a bad A/C compressor are as follows.
- A Lack of Hot Air Being Released Outside.
- Loud or Strange Noises From the Unit.
- Failure of the Compressor to Turn On.
- Circuit Breaker Tripping.
- Leaks Around the Air Conditioning Unit.
- Warm Air Instead of Cool Air Being Delivered to the House.
- Reduced Airflow.
How much freon does a Chevy Traverse take?
The freon capacity for a 2014 Chevrolet Traverse is 19 ounces. If You need to do a coolant change on the vehicle then You will first need to open the hood and find the radiator.
The flashing light indicates a problem with the A/C system such that it will not operate. Your A/C system should never need refrigerant. I have a vehicle that is 13 years old that has never had refrigerant added, and the A/C works fine.
How do I fix my air conditioner not blowing cold air?
Try cleaning your air conditioner’s filter and the coils to see if improving the airflow fixes the problem. If there is ice buildup, you’ll need to run the unit with just the fan in order to melt it off. If that doesn’t get the unit blowing cold air again, it could be refrigerant levels are low (see below).
What to do if AC is not cooling?
Solved! What to Do If Your AC Stops Cooling
- Check the thermostat.
- Replace a dirty filter.
- Clear a clogged condensation drain.
- Discern a duct malfunction.
- Clear the compressor area.
- Get serious with dirty coils.
- Know when to call the HVAC pro.
What do you do if your AC stops blowing cold air?
What to do When Your AC Stops Blowing Cold Air
- Change the Dirty Air Filter. The filter needs to be clean for your AC to work properly.
- Unblock a Blocked Condenser. Your AC won’t run properly if dirt and debris are all over the outdoor component of your HVAC system.
- Have Low Refrigerant Replaced.
What are the symptoms of a bad AC relay?
Signs of a Bad or Failing AC Compressor Relay
- Inconsistent cooling. The AC compressor is powered by the relay.
- AC compressor is not turning on. One of the most obvious signs that the AC relay may have a problem is that the compressor is not coming on at all.
- No cold air.
How do you know if you need a new AC compressor?
5 Signs & Symptoms of a Bad AC Compressor
- Your AC Is Making Growling, Screeching, or Clattering Noises. Electrical failures in the compressor will make your AC emit unusual clunking or rattling noises.
- You Have a Hard Time Getting Your AC to Start.
- Your AC Stops Blowing Cold Air.
- Circuit Breaker Problems.
- Diminished Airflow.
How can I test my car AC compressor?
Turn on the AC. Connect a pressure gauge to the low side of the AC compressor, typically found on the firewall passenger side in the engine compartment. Add approximately 2 oz. of Freon to determine whether the compressor kicks on (if it does, you will hear a loud click followed by a puttering sound).
What happens when car AC compressor goes out?
A failed or bad air conditioning compressor will not circulate refrigerant in the air-con system, and the outcome will be warm air coming through the AC vents. So, when the AC compressor fails, you’ll notice high degrees and hot airflow inside the car.