Some Common AC Compressor Issues

An air conditioning system is a complex network of components that work to provide cool air in your home or office. One of the most critical components in this network is the compressor. The AC compressor compresses refrigerant gas and distributes it throughout the system. Without the AC compressor, your air conditioner would not work effectively, leaving you with hot, stuffy air. 

Don’t let a malfunctioning compressor put a damper on your day! Contact Absolute Airflow at (833) 482-2626 for quick AC Repair Garden Grove, area. 

Common AC Compressor Issues

Overheating is one of the most common compressor issues. Various factors can cause this, including:

  • A dirty condenser
  • A low refrigerant level
  • A malfunctioning fan

When a compressor overheats, it can shut down temporarily to prevent damage, leading to decreased efficiency and comfort.

Refrigerant Leaks
Another common issue is refrigerant leaks. Refrigerant is essential to keep your AC system properly functioning, and a leak can result in a loss of refrigerant and decreased efficiency. A refrigerant leak stems from several factors, including:

  • A damaged or corroded evaporator 
  • A damaged or corroded condenser coil
  • A damaged or leaking refrigerant line
  • An aging AC system

Motor Problems
The AC compressor motor drives the compressor and circulates refrigerant throughout the system. If the motor fails, the compressor will not operate, and your AC system will not function properly. Common causes of motor problems include:

  • A damaged or worn-out motor
  • A damaged or worn-out capacitor
  •  A failure in the electrical system

Compressor Failure
In some cases, the compressor can fail due to many factors, including:

  • Age and wear and tear
  • A refrigerant leak
  • A problem with the motor or electrical system 

A compressor failure can result in a complete loss of cooling, and in some cases, the entire system may need to be replaced.

What do you do when you start noticing these issues?

When you start experiencing any of these issues, taking action as soon as possible is essential to avoid further damage to your AC system. Some steps you can take include:

  • Contact a professional: A certified HVAC technician is best equipped to diagnose and repair compressor issues. Absolute Airflow provides top-notch AC installation and repair services in Corona, CA, and the surrounding areas. Contact us at (833) 482-2626 for expert help.
  • Keep the condenser clean: Ensure the condenser unit is free of debris, as a dirty condenser can cause overheating and other issues.
  • Check the refrigerant level: If your system is low on refrigerant, it can cause decreased efficiency and other problems. Contact a professional to have the refrigerant level checked. If it’s low, it’s likely because of a leak. We’ll repair it for you and top off the levels. 
  • Regular Maintenance: Regular maintenance can help prevent compressor issues and ensure that your AC system operates at peak efficiency. Schedule a maintenance check with Absolute Airflow to keep your system running smoothly.


AC compressors are an essential part of your air conditioning system. Without a functioning compressor, your air conditioner will not work effectively, leaving you with hot, stuffy air. If you’re experiencing any issues with your compressor, it is important to have it inspected and repaired as soon as possible. If you’re in the Riverside, CA, area and need professional AC installation or repair, don’t hesitate to contact us at (833) 482-2626.