2016 Jeep Cherokee AC Isn't Working

Common Causes of AC Failure in Your 2016 Jeep Cherokee and How to Fix Them

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Reviewed by
Andrew Hajjar
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 2016 Jeep Cherokee 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 2016 Jeep Cherokee?

To effectively diagnose the AC issue in your 2016 Jeep Cherokee, start by checking for refrigerant leaks, as this is often the root cause of AC problems. Before diving into the diagnosis, gather the necessary tools such as a pressure gauge and leak detection kit. Next, locate the AC system components, including the compressor and condenser, and perform a visual inspection for any signs of leaks or damage. Pay attention to common culprits like faulty cooling fans, which can impede airflow, and ensure that the cabin air filter is clean, as a dirty filter can restrict air circulation. Additionally, inspect the condenser for dirt or clogs, as these can significantly affect the system's performance. By following this structured approach, you can systematically identify and address the issues affecting your Jeep's AC system, paving the way for a successful DIY repair.

What are the common problems that could cause the AC system to stop working in a 2016 Jeep Cherokee?

When the AC system in a 2016 Jeep Cherokee fails to cool, several common problems may be at play. One of the primary culprits is refrigerant leaks, which can significantly diminish the system's cooling capacity. If you notice a decrease in airflow or warm air blowing from the vents, checking for leaks should be your first step. Another frequent issue is a faulty compressor; if the compressor is not functioning properly, it will fail to circulate refrigerant, rendering the AC ineffective. Additionally, electrical problems, such as blown fuses or damaged wiring, can disrupt the AC's operation, so inspecting these components is crucial. Blockages in the orifice tube or expansion valve can also impede refrigerant flow, leading to poor cooling performance. Lastly, issues with the condenser, including leaks or obstructions, can hinder the heat exchange process essential for cooling. By understanding these common problems, you can take the necessary steps to diagnose and potentially repair your Jeep's AC system, ensuring a comfortable ride.

How urgent is it to repair the non-functioning AC in a 2016 Jeep Cherokee?

When faced with a non-functioning AC in your 2016 Jeep Cherokee, addressing the issue promptly is essential for several reasons. First and foremost, a working AC system is vital for maintaining a comfortable cabin environment, particularly during sweltering summer months or on long road trips. Without it, passengers may suffer from discomfort and even health risks due to excessive heat. Additionally, a malfunctioning AC can lead to visibility issues, as fogging or condensation on windows can impair your ability to see clearly, creating a significant safety hazard while driving. Moreover, operating the vehicle with a faulty AC can place undue strain on the engine, potentially resulting in more severe mechanical problems down the line. Lastly, if you plan to sell your Jeep Cherokee in the future, a non-functioning AC can negatively impact its resale value, as prospective buyers are likely to be deterred by the prospect of costly repairs. Therefore, it is crucial to prioritize the repair of your AC system to ensure comfort, safety, and the overall integrity of your vehicle.

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2016 Jeep Cherokee AC Not Working: Troubleshooting & Repairs