2014 Dodge Dart AC Isn't Working

Common Causes of AC Failure in Your 2014 Dodge Dart and How to Fix Them

Find Repair Location
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 2014 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 2014 Dodge Dart?

When your 2014 Dodge Dart's air conditioning system fails to cool, start with a systematic diagnostic approach to identify the problem. Begin by checking for refrigerant leaks, as these are common culprits. Look for any signs of grease or wet spots around hose connections, which may indicate a leak that could be causing a loss of cooling power. Next, inspect the AC compressor, listening for unusual noises and ensuring it engages properly; a malfunctioning compressor can prevent cold air from circulating. Additionally, examine the condenser for any physical damage, such as bent fins or leaks, which can hinder its ability to cool the refrigerant effectively. It's also essential to check the electrical components, including fuses related to the AC system, to rule out any blown fuses or faulty switches. Verify the refrigerant levels, as low levels can lead to inadequate cooling, but be cautious not to overcharge. If the AC or heater isn't blowing air, the blower motor may be at fault, so inspect it and its connections. Lastly, consider the pressure solenoid, as a malfunction here can prevent the compressor from engaging. By following this structured approach, you can effectively diagnose and address the AC issues in your Dodge Dart, ensuring a comfortable driving experience.

What are the common problems that could cause the AC to stop working in a 2014 Dodge Dart?

When troubleshooting the air conditioning system in your 2014 Dodge Dart, it's essential to understand the common problems that could lead to a malfunction. One prevalent issue is a refrigerant leak, which can drastically reduce cooling efficiency. Look for signs of grease or wet spots around hose connections, as early detection can prevent further damage to the compressor. Another critical component is the AC compressor itself; if it fails, you may notice unusual noises or a complete lack of cold air. Additionally, a broken condenser can hinder the cooling process, often indicated by bent fins or visible leaks. Airflow problems may arise from a dirty cabin filter or blocked vents, so ensuring these are clean is vital for optimal performance. Furthermore, issues with the pressure solenoid can disrupt the compressor's function, while blower motor or electrical problems can prevent air from blowing altogether. Regular maintenance, including checking gas pressure and inspecting for leaks, is crucial to keep your AC system running smoothly. By addressing these common issues, you can effectively diagnose and repair your vehicle's air conditioning system.

How urgent is it to address the non-functioning AC in a 2014 Dodge Dart?

Addressing a non-functioning AC in your 2014 Dodge Dart is crucial for several reasons that underscore the urgency of the situation. First and foremost, the comfort and safety of both the driver and passengers are at stake, especially during extreme weather conditions. High temperatures can lead to heat-related illnesses, while inadequate heating can pose hazards in colder climates. Additionally, neglecting the AC issue can result in more severe problems, such as refrigerant leaks that may ultimately cause the compressor to fail, leading to costly repairs. Regular maintenance is key; early diagnosis can save you money by preventing minor issues from escalating into major repairs. Furthermore, the AC system is interconnected, meaning that one failing component can compromise the entire system's performance. For instance, a damaged receiver/dryer can lead to moisture accumulation, risking damage to other parts. Therefore, it is advisable to address any AC issues promptly to ensure comfort, prevent further damage, and avoid more expensive repairs down the line.

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.

2014 Dodge Dart AC Not Working: Causes & Repair Costs