How Do I Fix My Car Air Conditioner?

A Car Air Conditioner

Car AC Repair

This time of the year, summer, here in the Schaumburg, Illinois area, the temperatures get hot and miserable, especially when your car has been shut up all day, parked in the sun. Not to be any surprise this is the time of year when mechanic shops are doing the most car air conditioning repair services in Schaumburg, IL. Get cooled off today by calling 847-895-9131.

Why is my car AC not cooling?

This is a commonly asked question when a customer brings their car to a shop. And the answer to that can be one of several things, including: 

  • Freon Leaked: This is the chemical that cools the warm air coming into the engine before it blows back into the cabin. A freon leak can happen from a damaged hose, a loose connection, or a loose gasket. 
  • Needs Recharging: A common question customers ask a car air conditioning repair service tech is, “Why is my AC blowing but not cooling barely blowing cold air?”. Over time, all car air conditioning systems will lose some of the freon (refrigerant). Having your car’s air conditioning system inspected each year before summer arrives is recommended.
  • The Blend Air Door: As a car runs, warm air flows over the engine and returns through the vents. Switching the air conditioning to ‘on’ should cool the air through the blend air door before it comes through the vents. This is an easy and fast car air conditioning repair service. 
  • Compressor Isn’t Engaging: The compressor is the heart of the air conditioning system. It compresses the freon which expands later and gets cold. The air then blows across the freon-filled metal and cools the cabin of your car. If the compressor isn’t working, the air doesn’t get cold. This is a more technical car air conditioning repair service. 
  • The Condenser: This component turns the freon gas into liquid and if it is blocked or damaged, that can’t happen. This is also a more technical car air conditioning repair service that should be done by a professional. 
  • Electrical Issues: Your car’s air conditioning may not be cooling because of an electrical issue, which needs to be diagnosed by a professional car air conditioning repair service center. 

When it comes to Electric Vehicles, if the air conditioner is not blowing cold usually means the engine needs power. If you’re stopped at a light or in traffic, the air conditioning will likely quit cooling. If you’re not comfortable that something is wrong, schedule a car air conditioning repair service appointment. 

What makes your AC cold in your car?

It takes all of the components we listed above to make your car air conditioner work correctly. From the freon and all the gaskets and seals to the compressor and condenser. If any of these are malfunctioning, your car’s air conditioning will not work properly.

How do I know if my AC compressor is bad?

The first thing that will tell you that the compressor isn’t working right, is you’re not getting cold air through the vents. There are indications that the compressor, and the entire system, need a professional car air conditioning repair service such as: 

  • Loud noises
  • Hot air
  • No airflow
  • Cooling is uneven
  • An electrical burning smell

What to do when your car AC is blowing hot air?

Turn the system off and let it sit for 30 minutes to an hour. Then turn it back on and if it still isn’t blowing cold air, schedule an appointment for a car air conditioning repair service. Do not use the system until has been checked by a technician because you could burn the system out completely. 

How much does it cost to replace an AC compressor in a car?

This can vary from car to car and car air conditioning repair service company. Some will have a flat rate and others charge by the hour. If you’re not in urgent need of repaired air conditioning you can check pricing with several locations. 

How often should car AC be recharged?

Unless the area where you live goes through a long sweltering summer, the freon in most cars can last up to 3 years or longer. If you find that you’re getting the freon recharged every year, the car air conditioning repair service technician may recommend replacing the entire system. 

A Car's Dashboard

In Conclusion

Use the window shades properly that are available at your local auto parts store. These keep the interior of the car cooler, which will help it cool down when you get in your car. They also keep the vents covered so they cool down faster as well.  During the winter, turn the air conditioner on at least once a month to keep the gaskets and seals pliable. 

Typically, in the Schaumburg, Illinois area, having your car’s air conditioning inspected in May is recommended. This is before the summer heat waves start and will allow you time to have it repaired if necessary. Schedule a repair time by calling 847-895-9131.