2017 Acura NSX AC Isn't Working

Common Causes of AC Malfunctions in Your 2017 Acura NSX and How to Resolve 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 Acura NSX 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 Acura NSX?

When your 2017 Acura NSX's AC isn't functioning properly, start by checking the thermostat settings to ensure they are correctly adjusted. Sometimes, the issue may simply stem from incorrect temperature settings, which can easily be overlooked. Next, inspect the air filters; dirty or clogged filters can significantly restrict airflow, leading to diminished AC performance. If the filters are dirty, replacing them can often resolve the issue. Additionally, examine the refrigerant levels using a pressure gauge, as low refrigerant can result in warm air blowing from the vents. If you find the levels are low, adding refrigerant may restore functionality. It's also crucial to look for any visible leaks in the AC system, as leaks can lead to refrigerant loss and reduced cooling efficiency. Finally, test the compressor to ensure it engages when the AC is activated; a malfunctioning compressor can severely impact the system's ability to cool. By systematically following these steps, you can effectively diagnose and potentially resolve the AC issues in your Acura NSX.

What are the common problems that could cause the AC system to stop working in a 2017 Acura NSX?

When the AC system in your 2017 Acura NSX 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 significantly impair the system's cooling efficiency. If the refrigerant is low, it may indicate a leak that needs to be addressed. Another frequent issue is a faulty compressor; if the compressor is not operating correctly, it can prevent the system from circulating refrigerant, leading to inadequate cooling. Additionally, electrical problems such as blown fuses or faulty wiring can disrupt the AC's operation, making it essential to check these components. Clogged or leaking refrigerant lines can also hinder performance, as blockages prevent proper refrigerant flow, while leaks can lead to a loss of cooling capability. Lastly, a damaged condenser can obstruct the cooling process, so inspecting this component is crucial. By identifying these common issues, you can take the first steps toward diagnosing and potentially fixing the AC system in your Acura NSX.

How urgent is it to address the AC failure in a 2017 Acura NSX?

Addressing the AC failure in a 2017 Acura NSX is crucial for maintaining a comfortable driving experience and preventing further complications. While the malfunction may not pose immediate safety risks, the discomfort caused by inadequate cooling can significantly detract from the enjoyment of driving, especially in hot weather or during long trips. Moreover, delaying repairs can lead to more severe damage to the AC components, resulting in costly repairs that could have been avoided with prompt attention. Additionally, a malfunctioning AC system can negatively impact the vehicle's resale value, making it essential for owners to prioritize repairs. By addressing the AC failure swiftly, you not only enhance the comfort of your ride but also protect your investment in the vehicle.

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