2016 Dodge Challenger AC Isn't Working

Common Causes of AC Failure in Your 2016 Dodge Challenger and How to Fix Them

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 Dodge Challenger 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 2016 Dodge Challenger?

When your 2016 Dodge Challenger's AC isn't functioning properly, start by checking the thermostat settings to ensure they are correctly adjusted. Sometimes, a simple oversight in temperature settings can lead to cooling issues. Next, inspect the air filters; dirty or clogged filters can significantly restrict airflow, impacting the AC's performance. If the filters are clean, examine the refrigerant levels using a pressure gauge, as low refrigerant can cause the system to blow warm air. Additionally, look for any visible signs of leaks, such as oily residue, which can indicate a refrigerant loss. It's also crucial to check the AC compressor to ensure it engages properly when the system is activated; a malfunctioning compressor may require repair or replacement. Finally, inspect the electrical connections, including fuses and relays, as faulty wiring can prevent the AC from operating effectively. By following these diagnostic steps, you can systematically identify and address common issues affecting your vehicle's air conditioning system. If problems persist after these checks, seeking assistance from a professional mechanic may be necessary for a more thorough inspection.

What are the common problems that could cause the AC to stop working in a 2016 Dodge Challenger?

When the air conditioning system in a 2016 Dodge Challenger fails to cool, it can be frustrating, but understanding the common problems can guide you in troubleshooting the issue. One of the primary culprits is low refrigerant levels, which can occur due to leaks or insufficient charging, preventing the system from achieving the desired temperature. Another frequent issue is a faulty compressor; if the compressor is not functioning correctly, it will not circulate the refrigerant effectively, leading to inadequate cooling. Additionally, electrical problems such as blown fuses or damaged wiring can disrupt the AC's operation, making it essential to check these components. A clogged or leaking condenser can also hinder the system's performance, as it is responsible for dissipating heat from the refrigerant. Lastly, damaged cooling fans can restrict airflow, further compromising the AC's ability to cool the air. By identifying these common problems, you can take the necessary steps to diagnose and potentially resolve the AC issues in your Dodge Challenger, making it a more manageable DIY project.

How urgent is it to address the non-functioning AC in a 2016 Dodge Challenger?

Addressing a non-functioning AC in your 2016 Dodge Challenger is crucial for both comfort and safety, particularly in hot weather. A malfunctioning AC can lead to an uncomfortable driving experience, which may distract you from the road and impair your focus. Moreover, the underlying issues that often accompany AC failures, such as refrigerant leaks or electrical malfunctions, can escalate if left unchecked, potentially leading to more severe and costly repairs. For instance, neglecting to fix the AC could result in damage to components like the evaporator, which may require extensive repairs down the line. Therefore, it is advisable to have your AC system inspected by a qualified mechanic as soon as you notice any issues. This proactive approach not only ensures a comfortable driving environment but also mitigates the risk of safety hazards and prevents further damage to 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.