2022 Acura ILX AC Isn't Working

Common Causes of AC Malfunctions in Your 2022 Acura ILX and How to Fix Them

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Reviewed by
Andrew Hajjar
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 2022 Acura ILX 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 best Acura repair shops?

RepairPal Certified shops can diagnose and repair your 2022 Acura ILX climate control issues. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
30 Certified Locations
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Tuffy Tire & Auto Service Center - Grandview

4.7
(85)
2.39 mi
1524 W 5th Ave
Columbus, OH
Open
Closes 5:00 PM
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Excite Auto Repair & Towing

4.4
(15)
5.94 mi
3430 Westerville Road
Columbus, OH
Open
Closes 6:00 PM
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All In Auto Service

4.9
(25)
6.56 mi
5200 Fisher Road
Columbus, OH
Open
Closes 6:00 PM
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Tuffy Tire & Auto Service - Grove City

4.4
(520)
6.67 mi
2131 Stringtown Rd
Grove City, OH
Open
Closes 6:00 PM
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See All 30 Locations

What steps should I take to diagnose the AC issue in my 2022 Acura ILX?

When diagnosing an AC issue in your 2022 Acura ILX, it's essential to adopt a systematic approach that begins with the simplest checks before progressing to more complex diagnostics. Start by inspecting the air filters, as dirty or clogged filters can significantly hinder airflow and reduce AC efficiency. Next, assess the refrigerant levels; low levels may suggest a leak in the system that needs addressing. Pay close attention to the compressor, as it plays a vital role in AC functionality; listen for any unusual noises or signs of leakage. Additionally, test the thermostat to ensure it is operating correctly, as a malfunctioning thermostat can lead to inconsistent cooling. Look for any visible leaks around hoses and connections, as these can indicate potential issues. Don’t overlook the electrical components; faulty fuses, relays, or wiring can also disrupt AC performance. If these steps do not resolve the issue, or if you encounter complexities beyond your expertise, it’s wise to consult a certified mechanic or HVAC technician for a thorough diagnosis and repair. By following this structured diagnostic approach, you can effectively identify and address the AC problems in your vehicle.

What are the common problems that could cause the AC to stop working in a 2022 Acura ILX?

When troubleshooting the air conditioning system in a 2022 Acura ILX, it's crucial to understand the common problems that may cause the AC to stop working. One frequent issue is low refrigerant levels, which can severely limit the system's cooling efficiency and may indicate a leak that requires attention. Another common problem is a faulty compressor; if the compressor fails, it won't circulate refrigerant properly, leading to inadequate cooling. Electrical issues, such as blown fuses or damaged wiring, can also disrupt the AC's operation, preventing it from functioning as intended. Additionally, a clogged or leaking condenser can hinder the system's ability to dissipate heat, further affecting performance. Lastly, a malfunctioning blower motor can result in poor airflow from the AC vents, making it seem like the system is not operational. By recognizing these potential issues, you can better assess whether a DIY repair is feasible or if you should seek professional help to restore your Acura ILX's AC system.

How urgent is it to repair the non-functioning AC in a 2022 Acura ILX?

When faced with a non-functioning AC in your 2022 Acura ILX, it is crucial to recognize the urgency of the repair. A malfunctioning AC not only compromises your comfort during hot weather but can also lead to poor air quality inside the vehicle, which may adversely affect your health and that of your passengers. Additionally, neglecting this issue can diminish the resale value of your car, as prospective buyers often look for well-maintained features, including the AC system. Furthermore, ignoring the problem could result in more severe damage to the AC unit, leading to costly repairs that could have been avoided with timely attention. Therefore, addressing a non-functioning AC promptly is essential for ensuring a comfortable driving experience, maintaining health standards, preserving your vehicle's value, and preventing further damage.

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