2012 Chrysler Town & Country AC Isn't Working

Common Causes of AC Failure in Your 2012 Chrysler Town & Country and How to Fix Them

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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 2012 Chrysler Town & Country 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 2012 Chrysler Town & Country?

When diagnosing an AC issue in your 2012 Chrysler Town & Country, start with a visual inspection of the air conditioning system for any obvious signs of damage or leaks, such as oil stains or wet spots beneath the vehicle. This initial step can often reveal simple problems that are easy to fix. Next, check the AC compressor to ensure it engages properly when you turn on the AC; a non-functioning compressor can be a primary cause of cooling issues. After confirming the compressor's operation, assess the refrigerant level using a pressure gauge, as low refrigerant can lead to inadequate cooling. Additionally, inspect the fuses and relays associated with the AC system to ensure they are intact and functioning correctly, as blown fuses can disrupt the system's operation. Finally, if the problem persists, utilize an AC manifold gauge set to measure the high and low side pressures, which can help pinpoint more complex issues within the system. By following these steps in order, you can effectively diagnose and address the AC problems in your vehicle.

What are the common problems that could cause the AC to stop working in a 2012 Chrysler Town & Country?

When the air conditioning system in your 2012 Chrysler Town & Country ceases to function, it can be frustrating, especially during hot weather. One of the most frequent culprits is low refrigerant levels, which can occur due to leaks or insufficient charging, preventing the system from achieving optimal cooling. Another common issue is a faulty compressor; if the compressor is not engaging properly, the AC will not cool the air effectively. Additionally, electrical problems such as blown fuses, malfunctioning relays, or damaged wiring can disrupt the power supply to the AC system, leading to failure. Clogged or leaking condensers can also hinder performance, as they are essential for dissipating heat from the refrigerant. Lastly, a malfunctioning blower motor can result in inadequate airflow, making it seem like the AC is not working at all. By understanding these common problems, you can take the first steps toward diagnosing and potentially fixing the AC issues in your vehicle.

How urgent is it to repair the non-functioning AC in a 2012 Chrysler Town & Country?

When considering the urgency of repairing a non-functioning AC in a 2012 Chrysler Town & Country, it's essential to evaluate the potential consequences of delaying the repair. A malfunctioning AC system can significantly diminish driving comfort, especially during hot weather, making long trips less enjoyable. Moreover, safety can be compromised if the AC failure leads to foggy windows, reducing visibility and increasing the risk of accidents. Additionally, neglecting AC issues may result in further damage to the vehicle, as underlying problems can escalate and lead to more expensive repairs. Lastly, maintaining a fully operational AC system is crucial for preserving the vehicle's resale value, as many buyers prioritize this feature. Therefore, while immediate action may not be necessary, addressing the AC issue promptly is advisable to enhance comfort, ensure safety, and prevent more significant problems down the line.

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Troubleshooting 2012 Chrysler Town & Country AC Issues