2015 Chevrolet Traverse AC Isn't Working

Common Causes of AC Failure in Your 2015 Chevrolet Traverse 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 2015 Chevrolet Traverse 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 steps should I take to diagnose the AC issue in my 2015 Chevrolet Traverse?

To effectively diagnose the AC issue in your 2015 Chevrolet Traverse, start with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by inspecting the air filters, as clean cabin and engine air filters are crucial for optimal airflow and AC performance. Next, assess the refrigerant levels using a gauge; low levels may indicate a leak that requires attention. Following this, examine the AC compressor for any signs of damage or wear, as a malfunctioning compressor can significantly hinder cooling efficiency. Ensure that the AC controls on your dashboard are functioning correctly, as any issues here can disrupt the system's operation. Additionally, look for visible leaks around the AC components, as these can lead to refrigerant loss. Finally, check all electrical connections related to the AC system to confirm they are secure and operational. By following this diagnostic approach, you can identify the root cause of the AC issue and determine the necessary repairs to restore comfort in your vehicle.

What are the common problems that could cause the AC to stop working in a 2015 Chevrolet Traverse?

When the air conditioning system in your 2015 Chevrolet Traverse fails to cool, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the primary culprits is low refrigerant levels, which can occur due to leaks or insufficient charging, leading to inadequate cooling. Another frequent issue is a faulty compressor; if the compressor isn't functioning properly, it won't circulate refrigerant effectively, resulting in a lack of cool air. Additionally, electrical problems such as blown fuses or damaged wiring can disrupt the AC's operation, preventing it from working altogether. Clogged or leaking condensers can also hinder the system's ability to cool, as they play a crucial role in dissipating heat. Lastly, a malfunctioning blower motor can lead to poor airflow from the vents, making it seem like the AC isn't working even if the cooling system is operational. By familiarizing yourself with these common problems, you can take the first steps toward troubleshooting and potentially fixing your AC system.

How urgent is it to repair the non-functioning AC in a 2015 Chevrolet Traverse?

When faced with a non-functioning AC in your 2015 Chevrolet Traverse, the urgency of repair cannot be overstated. The discomfort caused by a malfunctioning air conditioning system can significantly detract from the driving experience, especially during sweltering summer months. Beyond mere comfort, the safety implications are critical; extreme heat can distract drivers and create hazardous conditions, particularly for passengers who may be more vulnerable to heat-related issues. Moreover, delaying repairs can lead to further mechanical complications, potentially escalating repair costs and resulting in more extensive damage to the AC system. This not only affects your immediate driving experience but can also diminish the vehicle's resale value, as prospective buyers often prioritize a well-functioning AC system. Therefore, addressing AC issues promptly is essential to ensure a comfortable, safe, and valuable driving experience.

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2015 Chevrolet Traverse AC Issues: Diagnosis & Solutions