2013 Dodge Dart AC Isn't Working

Common Causes of AC Failure in Your 2013 Dodge Dart and How to Restore Cool Airflow

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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 2013 Dodge Dart 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 2013 Dodge Dart?

When faced with an air conditioning issue in your 2013 Dodge Dart, it's essential to adopt a methodical diagnostic approach to identify the problem effectively. Start by checking for refrigerant leaks, as these are common culprits in AC failures. Look for any signs of grease or wet spots around hose connections, and consider using a pressure gauge to measure the system's gas pressure. Next, inspect the AC compressor for any unusual noises or signs that it isn't engaging when the AC is activated, as a malfunctioning compressor can severely impact cooling efficiency. Additionally, examine the condenser for physical damage, such as bent fins or leaks, which can hinder its ability to cool the refrigerant. If the AC is blowing air that isn't cold, check the cabin filter and vents for blockages, as dirty filters can restrict airflow. It's also crucial to verify that all electrical connections related to the AC system are secure and free from corrosion, as faulty connections can disrupt operation. Lastly, consider checking the pressure solenoid, as a malfunction here can prevent the compressor from functioning correctly. By following this structured approach, you can effectively diagnose and address the issues affecting your AC system, ensuring a comfortable driving experience.

What are the common problems that could cause the AC to stop working in a 2013 Dodge Dart?

When troubleshooting the air conditioning system in a 2013 Dodge Dart, it's essential to be aware of several common problems that could lead to a malfunction. One of the most prevalent issues is a refrigerant leak, which can significantly diminish the AC's cooling capacity. If you notice that the air conditioning is gradually blowing warmer air, inspecting the connectors and hoses for any signs of grease or wet spots can help pinpoint the leak. Another critical component to check is the AC compressor; if it is faulty, you may hear unusual noises or find that the AC fails to cool the cabin effectively. Additionally, a broken or damaged condenser can hinder the cooling process, so look for visual signs like bent fins or leaks. Corroded or broken connectors, particularly the AGS connector, can also lead to intermittent AC problems, often exacerbated by a damaged closeout panel. Lastly, don't overlook the pressure solenoid, as its failure can prevent the compressor from functioning correctly, resulting in hot air blowing from the vents. By systematically addressing these issues, you can often restore the AC system's functionality and enjoy a comfortable ride in your Dodge Dart.

How urgent is it to address the non-functioning AC in a 2013 Dodge Dart?

Addressing a non-functioning air conditioning system in a 2013 Dodge Dart is of utmost urgency due to its direct impact on comfort and safety. A malfunctioning AC can lead to extreme discomfort for both the driver and passengers, particularly during hot weather, which can distract the driver and compromise road safety. Moreover, delaying repairs can exacerbate the problem, potentially leading to more severe issues such as refrigerant leaks that may cause the compressor to fail, resulting in costly repairs. Additionally, a broken condenser or faulty compressor can create increased pressure and temperature within the AC system, risking further damage to other components. By prioritizing early diagnosis and repair, you not only enhance your driving experience but also save money in the long run, as minor issues are typically less expensive to fix than major failures. Furthermore, neglecting the AC problem can lead to moisture accumulation inside the vehicle, which can damage the interior and other AC components. Therefore, it is crucial to address any AC issues promptly to maintain comfort, ensure safety, and prevent more significant and costly repairs in the future.

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2013 Dodge Dart AC Issues: Common Problems & Repairs