2017 Chevrolet Equinox AC Isn't Working

Common Causes of AC Failure in Your 2017 Chevrolet Equinox and How to Fix Them

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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 2017 Chevrolet Equinox 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 2017 Chevrolet Equinox?

When your 2017 Chevrolet Equinox's AC isn't functioning, the first step is to check the AC controls to ensure they are set correctly, as improper settings can often be the culprit. Next, inspect the AC fuse for any signs of being blown, as a faulty fuse can disrupt the entire system. If these initial checks don’t reveal the issue, look for any visible leaks in the AC system, as leaks can lead to refrigerant loss and diminished cooling performance. Following this, use a gauge to assess the refrigerant level; low levels may indicate a leak or other underlying problems. Additionally, listen for any unusual noises when the AC is activated, as these sounds can signal issues with the compressor or other components. Finally, verify whether the compressor is engaging when the AC is turned on, as a malfunctioning compressor can prevent cold air from circulating. By systematically following these steps, you can effectively diagnose and potentially resolve the AC issues in your Equinox before seeking professional help.

What are the common problems that could cause the AC to stop working in a 2017 Chevrolet Equinox?

When your 2017 Chevrolet Equinox's air conditioning system fails to cool, it can be frustrating, but understanding the common problems can help you diagnose 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 optimal cooling. Another frequent issue is a faulty compressor; if the compressor isn't functioning properly, it won't circulate 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. Clogged or leaking condensers can also hinder the system's performance, as they are crucial for dissipating heat. Lastly, malfunctioning cooling fans can impede airflow, further compromising the AC's efficiency. By familiarizing yourself with these common issues, you can take the first steps toward troubleshooting and potentially resolving the AC problems in your Equinox.

How urgent is it to address the AC failure in my 2017 Chevrolet Equinox?

When your 2017 Chevrolet Equinox experiences an AC failure, it is crucial to act swiftly to mitigate discomfort and ensure safety while driving. An inoperative AC system can significantly detract from your driving experience, especially during extreme weather conditions, leading to distractions that could compromise your focus on the road. Moreover, an AC failure may signal deeper issues within the vehicle's cooling system, which, if ignored, could result in engine overheating and further mechanical complications. By addressing the AC problem promptly, you not only enhance your comfort but also prevent additional damage to the system, potentially saving on costly repairs down the line. Regular maintenance and timely repairs are essential for the longevity and performance of your vehicle, ensuring that both you and your passengers enjoy a safe and pleasant ride. Therefore, it is advisable to prioritize the repair of your AC system to maintain the overall health of your 2017 Chevrolet Equinox.

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2017 Chevrolet Equinox AC Not Working: Troubleshooting Guide