2017 Ford F-150 AC Isn't Working

Common Causes of AC Failure in Your 2017 Ford F-150 and How to Restore Comfort in Your Truck

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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 Ford F-150 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 2017 Ford F-150?

To effectively diagnose the AC issue in your 2017 Ford F-150, start with a systematic approach that prioritizes simpler 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 suggest a leak in the system that needs addressing. Pay close attention to the AC compressor, listening for any unusual noises that could indicate a malfunction. Additionally, check for visible signs of leaks, such as oily residue around connections, which can help pinpoint issues. Ensure the thermostat is functioning properly, as it plays a crucial role in regulating the vehicle's interior temperature. Don't forget to inspect the AC condenser for any damage or debris that could obstruct airflow and cooling efficiency. Finally, monitor the overall cooling performance of your AC system; a noticeable decrease in cooling power is a clear sign that further investigation is needed. By following this diagnostic approach, you can identify the root cause of the AC issue and take appropriate action to restore comfort in your vehicle.

What are the common problems that could cause the AC system to stop working in a 2017 Ford F-150?

When the AC system in a 2017 Ford F-150 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 hinder the system's ability to cool. 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 damaged wiring can disrupt the AC's operation, making it essential to check these components. Clogged or leaking condensers can also impede performance, as they are crucial for dissipating heat from the refrigerant. Lastly, ensure that the cooling fans are functioning properly, as damaged fans can prevent the system from cooling effectively. By identifying these common issues, you can take the necessary steps to diagnose and potentially fix the AC system in your Ford F-150, saving time and money in the process.

How urgent is it to repair the non-functioning AC in a 2017 Ford F-150?

When faced with a non-functioning AC in your 2017 Ford F-150, the urgency of repair cannot be overstated. The comfort of your driving experience is significantly compromised without a working AC, especially during sweltering summer months or on long road trips. Beyond mere comfort, the safety aspect is crucial; extreme heat can lead to heat-related illnesses, which can impair your ability to drive safely. Additionally, a well-maintained AC system contributes positively to your vehicle's resale value, making it a desirable feature for potential buyers. Ignoring the AC issue may also indicate underlying mechanical problems that could escalate if not addressed promptly. Therefore, while the urgency may vary based on personal circumstances, it is generally advisable to prioritize the repair of your AC system to ensure a safe, comfortable, and valuable driving experience.

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