2016 Jeep Patriot AC Isn't Working

Common Causes of AC Failure in Your 2016 Jeep Patriot and How to Restore Comfort

Find Repair Location
Reviewed by
Aisha
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 Patriot 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 Patriot?

When diagnosing the AC issue in your 2016 Jeep Patriot, start with the simplest checks to avoid unnecessary complications. Begin by inspecting the air filters; clean or replace them if they appear dirty, as this can significantly affect airflow and cooling efficiency. Next, assess the refrigerant levels in the system, as low levels may indicate a leak that needs addressing. A visual examination of the AC compressor is also crucial; look for any signs of damage or wear that could impair its function. Additionally, ensure the thermostat is operating correctly, as a malfunction here can disrupt the entire AC system. Finally, conduct a thorough inspection for any leaks, paying close attention to connections and components for oily residues that signal refrigerant loss. By systematically following these steps, you can effectively diagnose and potentially resolve the AC issues in your Jeep Patriot, saving time and money on repairs.

What are the common causes for the AC not working in a 2016 Jeep Patriot?

When troubleshooting the air conditioning system in a 2016 Jeep Patriot, it's important to understand the common problems that could lead to its malfunction. One of the primary issues is low refrigerant levels, which can significantly impair 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 inadequate cooling. Additionally, electrical issues such as blown fuses or damaged wiring can disrupt the AC's operation, preventing it from turning on or functioning properly. Clogged or leaking refrigerant lines can also hinder performance, as blockages can restrict the flow of refrigerant, while leaks can lead to a loss of pressure. Lastly, problems with the condenser or evaporator can impede the cooling process, as these components are crucial for heat exchange in the AC system. For a thorough diagnosis and effective repairs, it is advisable to consult a qualified mechanic who can accurately identify the specific issue affecting your Jeep Patriot's AC system.

How urgent is it to address the non-functioning AC in a 2016 Jeep Patriot?

Addressing a non-functioning AC in your 2016 Jeep Patriot should be considered a priority, especially during the sweltering summer months. Driving without air conditioning can lead to significant discomfort, making it difficult to concentrate on the road and increasing the risk of heat-related health issues. Moreover, a malfunctioning AC system may indicate underlying problems within the vehicle's cooling or electrical systems, which could escalate into more severe and costly repairs if left unattended. By delaying the necessary repairs, you not only compromise your driving experience but also risk incurring higher expenses down the line as minor issues develop into major ones. Therefore, while it may not seem like an immediate emergency, addressing the AC issue promptly is essential for maintaining both your comfort and the overall health of your vehicle.

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.