2012 Chrysler 200 AC Isn't Working

Common Causes of AC Failure in Your 2012 Chrysler 200 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 200 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 diagnostic steps to take when the AC isn't working in a 2012 Chrysler 200?

When your 2012 Chrysler 200's AC isn't functioning properly, it's crucial to approach the diagnosis methodically, starting with the simplest solutions. Begin by checking the thermostat settings to ensure it's correctly adjusted to a cool temperature, as this is often a straightforward fix. Next, inspect the air filters; if they are dirty or clogged, replacing them can significantly improve airflow and AC performance. It's also important to examine the refrigerant levels, as low levels can lead to warm air blowing from the vents. Use a pressure gauge to assess these levels and add refrigerant if necessary. Additionally, look for any signs of leaks in the AC system, such as oily residue around hoses or connections, which can indicate a loss of refrigerant. Testing the compressor is another critical step; ensure it engages when the AC is activated, as a malfunctioning compressor may require repair or replacement. Finally, check the electrical connections related to the AC system for security and corrosion, as faulty connections can hinder performance. By following these diagnostic steps, you can effectively troubleshoot common AC issues in your Chrysler 200 before considering professional assistance.

What are the common problems that could cause the AC to stop working in a 2012 Chrysler 200?

When troubleshooting the AC system in a 2012 Chrysler 200, it's essential to consider several common issues that could lead to a malfunction. One of the primary culprits is a refrigerant leak, which can significantly diminish the system's cooling capacity. If you notice a lack of cold air, checking for leaks in the refrigerant lines is a good starting point. Another frequent issue is a faulty compressor; if the compressor isn't functioning correctly, it won't circulate refrigerant effectively, resulting in inadequate cooling. Additionally, electrical problems such as blown fuses or damaged wiring can disrupt the AC's operation, so inspecting these components is crucial. A clogged or blocked condenser can also hinder the system's ability to release heat, so ensure that the condenser is clean and unobstructed. Lastly, a malfunctioning thermostat may fail to regulate the temperature properly, leading to further complications. By systematically examining these areas, DIYers can identify and address the root causes of AC failure in their Chrysler 200, potentially saving on repair costs and restoring comfort in their vehicle.

How urgent is it to address the non-functioning AC in a 2012 Chrysler 200?

When faced with a non-functioning AC in your 2012 Chrysler 200, it is crucial to assess the situation promptly to avoid discomfort and potential safety risks. If your AC is blowing hot air, it may indicate low refrigerant levels or issues with the evaporator or condenser, which can lead to further complications if left unchecked. Additionally, if there is no airflow at all, this could signal a more straightforward problem that still requires immediate attention. Common culprits like refrigerant leaks or electrical malfunctions can escalate into more significant issues if not addressed quickly. Ignoring these symptoms not only compromises your comfort during hot weather but can also affect your vehicle's overall performance and safety. Therefore, taking swift action to diagnose and repair your AC system is essential for maintaining a pleasant driving experience and preventing further damage.

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