2024 Land Rover Discovery AC Isn't Working

Common Causes of AC Malfunctions in Your 2024 Land Rover Discovery and How to Fix Them

Find Repair Location
Reviewed by
Devin Cabugcal
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 2024 Land Rover Discovery 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 2024 Land Rover Discovery?

When faced with an AC malfunction in your 2024 Land Rover Discovery, start by checking the thermostat settings to ensure they are correctly adjusted, as incorrect settings can often be the simplest explanation for inadequate cooling. Next, inspect the air filters; dirty or clogged filters can significantly hinder airflow, so replacing them can restore performance. It's also crucial to examine the refrigerant levels, as low levels can lead to warm air blowing from the vents; using a pressure gauge can help you assess this, or you may prefer to consult a professional. Additionally, look for any visible signs of leaks in the AC system, such as oily residue around hoses or connections, which can indicate refrigerant loss. The AC compressor should also be inspected, as a faulty compressor can prevent proper refrigerant circulation, resulting in ineffective cooling. Lastly, ensure that all electrical components related to the AC system are secure and functioning, as faulty connections can disrupt operation. By following these steps, you can effectively diagnose common issues with your AC system and determine whether further professional assistance is necessary.

What are the common problems that could cause the AC to stop working in a 2024 Land Rover Discovery?

When troubleshooting the AC system in a 2024 Land Rover Discovery, it's crucial to understand the common problems that may lead to a malfunction. One of the primary issues 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 culprit is a faulty compressor; if the compressor isn't functioning correctly, it won't circulate the refrigerant, resulting in warm air blowing from the vents. Additionally, electrical issues 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 proper airflow and leaks lead to refrigerant loss. Furthermore, problems with the condenser or evaporator can obstruct the heat exchange process, while a malfunctioning blower motor can reduce airflow, making it feel like the AC isn't working at all. By identifying these common issues, DIYers can take the necessary steps to diagnose and potentially fix the AC system in their Land Rover Discovery, ensuring a comfortable driving experience.

How urgent is it to address the AC failure in a 2024 Land Rover Discovery?

When dealing with an AC failure in a 2024 Land Rover Discovery, it is crucial to recognize the urgency of the situation. While it may not seem like an immediate emergency, neglecting the issue can lead to significant discomfort for both the driver and passengers, especially during hot weather or extended trips. A malfunctioning AC system not only detracts from the overall driving experience but can also exacerbate existing problems within the vehicle's cooling system, potentially resulting in more extensive and costly repairs down the line. Furthermore, in extreme heat, a functioning AC is vital for maintaining a safe interior temperature, which is essential for driver focus and passenger well-being. Therefore, addressing AC issues promptly is not just about comfort; it is also about ensuring safety and preventing further damage to your vehicle.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.