2017 Lincoln Continental AC Isn't Working

Common Causes of AC Failure in Your 2017 Lincoln Continental and How to Restore Comfort

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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 2017 Lincoln Continental 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 steps to diagnose the AC issue in a 2017 Lincoln Continental?

To diagnose an AC issue in your 2017 Lincoln Continental, start with the simplest checks before moving on to more complex diagnostics. Begin by inspecting the air filters, as dirty or clogged filters can significantly restrict airflow and diminish AC performance. Next, assess the refrigerant levels; low levels may indicate a leak, which is crucial to address for proper cooling. Following this, examine the compressor, as it plays a vital role in the AC system's operation. If the compressor appears to be functioning correctly, test the thermostat to ensure it is providing accurate readings, as a malfunctioning thermostat can lead to inconsistent cooling. Additionally, look for any visible leaks in the AC system, as these can directly impact performance. Don’t forget to check all electrical components related to the AC system, ensuring that connections are secure and operational. If you encounter persistent issues or feel uncertain about any step, it’s wise to consult a professional mechanic or HVAC technician for further assistance. By systematically following these steps, you can effectively diagnose and potentially resolve AC issues in your vehicle.

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

When the air conditioning system in a 2017 Lincoln Continental ceases to function, several common issues may be at play. One of the primary culprits is low refrigerant levels, which can significantly impair the system's ability to cool the air effectively. 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 will fail to circulate refrigerant, resulting in warm air blowing from the vents. 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 refrigerant lines can also hinder performance, as blockages prevent the proper flow of refrigerant. Lastly, a malfunctioning thermostat may fail to regulate the temperature accurately, further complicating the cooling process. For those looking to troubleshoot these issues, it is advisable to start with a visual inspection of the refrigerant levels and electrical components before considering more complex repairs.

How urgent is it to repair the non-functioning AC in a 2017 Lincoln Continental?

Addressing a non-functioning AC in your 2017 Lincoln Continental is not just a matter of comfort; it is a critical issue that can have far-reaching implications. The urgency of repair becomes evident when considering the discomfort and health risks associated with extreme temperatures, which can lead to heat exhaustion or dehydration during hot weather. Additionally, a malfunctioning AC can negatively impact the resale value of your vehicle, making it less appealing to potential buyers. Ignoring the problem can also result in more extensive damage to the AC system, leading to costly repairs down the line. Therefore, it is advisable to prioritize the repair of your AC system to ensure a safe, comfortable driving experience and to protect your investment in the vehicle.

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