2019 Land Rover Range Rover AC Isn't Working

Common Causes of AC Malfunctions in Your 2019 Land Rover Range Rover and How to Fix Them

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Reviewed by
Bo Fader
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 2019 Land Rover Range Rover 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 steps to diagnose the AC issue in a 2019 Land Rover Range Rover?

When diagnosing an AC issue in a 2019 Land Rover Range Rover, start by checking the air filters, as clean filters are crucial for optimal airflow and cooling efficiency. Next, inspect the refrigerant levels; low refrigerant can significantly impair the system's ability to cool. Following this, examine the AC compressor for any signs of damage or wear, since a malfunctioning compressor can lead to inadequate cooling performance. Additionally, testing the thermostat is essential, as a faulty thermostat can disrupt the entire AC operation. Finally, check for any leaks in the AC system, as leaks can result in refrigerant loss, further compromising cooling efficiency. By systematically addressing these areas, 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 2019 Land Rover Range Rover?

When the air conditioning system in a 2019 Land Rover Range Rover fails to operate, it can be frustrating, but understanding the common problems can guide you in diagnosing the issue. One prevalent cause is low refrigerant levels, which can significantly hinder the system's cooling efficiency. If the refrigerant is low, it may indicate a leak that needs to be addressed. Another critical component to check is the compressor; a faulty compressor can prevent the AC from circulating refrigerant properly, leading to inadequate cooling. Additionally, electrical issues such as blown fuses or damaged wiring can disrupt the AC's functionality, so inspecting these components is essential. Clogged or leaking condensers can also impede the system's ability to cool air effectively, while malfunctioning cooling fans may result in insufficient airflow, further exacerbating the problem. By systematically examining these areas, you can identify the root cause of the AC failure and take appropriate steps to restore comfort in your vehicle.

How urgent is it to repair the non-functioning AC in a 2019 Land Rover Range Rover?

When faced with a non-functioning AC in a 2019 Land Rover Range Rover, the urgency of repair cannot be overstated. The discomfort caused by a malfunctioning air conditioning system can significantly detract from the driving experience, especially during sweltering summer months or on long journeys. Moreover, the safety implications are critical; extreme heat can impair driver focus and alertness, increasing the risk of accidents. Additionally, neglecting AC repairs can adversely affect the vehicle's resale value, as prospective buyers often look for well-maintained features, including a fully operational AC system. Furthermore, a faulty AC may indicate underlying mechanical issues that, if left unaddressed, could escalate into more severe and costly repairs. Therefore, it is essential to prioritize the repair of your AC system not only for immediate comfort and safety but also to safeguard your investment in the vehicle.

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