2020 Jeep Compass AC Isn't Working

Common Causes of AC Malfunctions in Your 2020 Jeep Compass and How to Fix Them

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Reviewed by
Bo Fader
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 Jeep Compass 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 initial steps to diagnose the AC issue in a 2020 Jeep Compass?

When diagnosing an AC issue in a 2020 Jeep Compass, start with the simplest checks to avoid unnecessary complications. Begin by inspecting the air filters, as clean filters are crucial for optimal airflow; if they are clogged, replacing them can significantly improve AC performance. Next, assess the refrigerant levels in the system; low refrigerant can severely hinder cooling efficiency, so ensure they are within the recommended range. Following this, examine the AC compressor for any signs of damage or leaks, as a malfunctioning compressor can disrupt the entire cooling process. Additionally, test the thermostat to confirm it is regulating the vehicle's temperature correctly, as a faulty thermostat can lead to inconsistent cooling. Finally, keep an eye out for any visible leaks in the AC system, as these can lead to refrigerant loss and diminished performance. By systematically addressing these areas, you can effectively diagnose and potentially resolve the AC issues in your Jeep Compass.

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

When troubleshooting the air conditioning system in a 2020 Jeep Compass, it's essential to understand the common problems that could lead to a malfunction. One of the primary issues is low refrigerant levels, which can significantly hinder the system's ability to cool the air effectively. If the refrigerant is low, it may indicate a leak or that the system has not been properly charged. Another frequent culprit is a faulty compressor; if the compressor is not functioning correctly, it will fail to circulate the refrigerant, resulting in warm air blowing from the vents. Additionally, electrical issues such as blown fuses or damaged wiring can disrupt the AC's operation, preventing it from turning on or functioning as intended. Clogged or leaking condensers can also impede the cooling process, as they are crucial for dissipating heat from the refrigerant. Lastly, broken cooling fans can lead to inadequate airflow, further compromising the system's efficiency. By identifying and addressing these common problems, you can effectively diagnose and potentially resolve the AC issues in your Jeep Compass.

How urgent is it to repair the non-functioning AC in a 2020 Jeep Compass?

When faced with a non-functioning AC in your 2020 Jeep Compass, the urgency of repair cannot be overstated. The discomfort of driving without air conditioning, especially in sweltering heat, can significantly detract from your driving experience, making long trips particularly taxing. Beyond mere comfort, safety is a critical concern; a malfunctioning AC can lead to fogged windows, impairing visibility and increasing the risk of accidents. Additionally, neglecting the AC system can adversely affect your vehicle's resale value, as potential buyers are often deterred by a car that lacks essential features in working order. Furthermore, operating a faulty AC can place undue strain on other vehicle components, potentially leading to more severe and costly repairs in the future. Therefore, addressing AC issues promptly is essential not only for immediate comfort and safety but also for the long-term health of your vehicle.

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