2020 Ford Explorer AC Isn't Working

Common Causes of AC Malfunctions in Your 2020 Ford Explorer and How to Fix Them

Find Repair Location
Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
37% chance it's the
Refrigerant Leak
0%
21% chance it's the
Climate Control Electrical Issue
0%
12% chance it's the
AC Compressor
0%
30% chance it's
Something else
The most common reasons a 2020 Ford Explorer AC isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.
  • Refrigerant Leak: A refrigerant leak can occur due to damaged hoses, seals, or connections, resulting in decreased cooling efficiency in the air conditioning system.
  • Climate Control Electrical Issue: A faulty climate control module or a blown fuse could be causing the electrical issues in the climate control system.
  • AC Compressor: A faulty AC compressor may be due to a lack of lubrication, electrical issues, or internal mechanical failure, resulting in inadequate cooling performance.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What are the steps to diagnose the AC issue in a 2020 Ford Explorer?

To effectively diagnose an AC issue in your 2020 Ford Explorer, start by checking the air filters, as dirty or clogged filters can significantly restrict airflow and diminish cooling performance. Next, inspect the refrigerant levels; low levels may indicate a leak, which is crucial to address for proper AC function. Following this, examine the compressor for any signs of damage or wear, as it plays a vital role in the AC system's operation. Additionally, test the thermostat to ensure it is functioning correctly, as a faulty thermostat can lead to inconsistent cooling. It’s also important to check for any visible leaks in the AC system, as these can severely impact cooling efficiency. Lastly, evaluate the electrical components, including wiring and connections, since faulty electrical systems can cause AC problems. If these steps do not resolve the issue, consulting a professional mechanic may be necessary to ensure a thorough diagnosis and repair. By following this structured approach, you can systematically identify and address AC issues in your vehicle.

What are the common problems that could cause the AC to stop working in a 2020 Ford Explorer?

When the air conditioning system in your 2020 Ford Explorer fails to cool, several common issues may be at play. One of the first things to check is the refrigerant level; low refrigerant can significantly hinder the system's ability to produce cold air. If the refrigerant is adequate, the next step is to inspect the compressor, as a faulty compressor can prevent the AC from functioning altogether. Additionally, electrical problems, such as blown fuses or damaged wiring, can disrupt the system's operation, so examining these components is crucial. Another potential issue is a clogged or leaking condenser, which can severely impact cooling efficiency. Lastly, ensure that the cooling fans are operational, as broken fans can lead to insufficient airflow, further exacerbating the cooling problem. By systematically checking these common issues, you can diagnose the problem more effectively and determine whether a DIY fix is feasible or if professional assistance is needed.

How urgent is it to address the AC failure in a 2020 Ford Explorer?

When faced with an AC failure in a 2020 Ford Explorer, it is crucial to recognize the urgency of the situation. While it may not seem like an immediate emergency, addressing the malfunction promptly can significantly enhance your driving comfort, especially during sweltering summer months or on long road trips. A malfunctioning AC system not only leads to discomfort for both the driver and passengers but can also detract from the overall driving experience. Moreover, delaying repairs can exacerbate the problem, potentially resulting in more extensive and costly damage to the vehicle's cooling system. In some instances, a faulty AC can place additional strain on other components, including the engine, which may lead to further complications down the line. Therefore, it is advisable to tackle AC issues as soon as they arise to maintain a pleasant driving environment and prevent more serious problems in the future.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.