2016 Dodge Journey AC Isn't Working

Common Causes of AC Failure in Your 2016 Dodge Journey 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 2016 Dodge Journey 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 Journey?

When your 2016 Dodge Journey's AC isn't functioning properly, start with a systematic diagnostic approach to identify the issue. Begin by performing an A/C performance check to assess the overall condition of the system. This initial step can reveal whether the problem is minor or requires more extensive repairs. Next, check the refrigerant levels, as low refrigerant is a common culprit for inadequate cooling. If the levels are low, you may need to recharge the system. Following this, inspect the compressor, which is vital for the AC's operation; any signs of malfunction here could indicate a need for replacement. Additionally, examine the cabin air filter, as a clogged filter can restrict airflow and reduce cooling efficiency. Don't forget to verify the blower motor, checking for any electrical issues such as blown fuses or faulty relays that could prevent the fan from operating. Lastly, if all else fails, consider resetting the climate control system, as this can sometimes resolve minor glitches. By following these steps, you can effectively diagnose and potentially fix the AC issues in your Dodge Journey, saving time and money on professional repairs.

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

When the air conditioning system in your 2016 Dodge Journey ceases to function, it can be frustrating, but understanding the common problems can empower you to tackle the issue yourself. One of the primary culprits is low refrigerant levels, which can hinder the system's ability to cool the air effectively. If you suspect this, checking for leaks and recharging the refrigerant may be necessary. Another frequent issue is a faulty compressor; if the compressor is not engaging, it may need to be replaced or repaired. Additionally, electrical problems such as blown fuses or damaged wiring can disrupt the AC's operation, so inspecting these components is crucial. Clogged or leaking condensers can also impede cooling performance, and cleaning or replacing the condenser might be required. Lastly, ensure that the cooling fans are operational, as inadequate airflow can significantly affect the system's efficiency. By systematically addressing these common issues, you can diagnose and potentially resolve the AC problems in your Dodge Journey, restoring comfort to your driving experience.

How urgent is it to repair the non-functioning AC in a 2016 Dodge Journey?

When it comes to repairing the non-functioning AC in a 2016 Dodge Journey, urgency cannot be overstated. A malfunctioning air conditioning system not only detracts from your driving comfort, especially during sweltering summer months, but it can also pose serious safety risks. For instance, an AC that fails to defog windows can impair visibility, increasing the likelihood of accidents. Moreover, delaying repairs can lead to more severe issues, such as compressor failure or refrigerant leaks, which can escalate repair costs significantly. Additionally, maintaining a fully operational AC system is crucial for preserving the vehicle's resale value; potential buyers often view a well-functioning AC as a sign of overall vehicle maintenance. Therefore, addressing AC issues promptly is essential to ensure a safe, comfortable driving experience and to prevent further damage to your vehicle.

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