Infiniti QX60 2014-present HVAC Specifications

The HVAC system in the 2014-Present Infiniti QX60 features automatic climate control with dual-zone temperature settings, rear air conditioning, and a microfilter to reduce allergens and odors. It is compatible with R-134a refrigerant and operates on a 12-volt electrical system. The system is designed to work seamlessly with the vehicle's onboard diagnostics, ensuring optimal performance and compatibility with factory settings.

Regular maintenance for the HVAC system includes inspecting and replacing the cabin air filter every 15,000 to 30,000 miles, checking refrigerant levels annually, and ensuring the system is free of debris. It is also recommended to inspect the compressor, condenser, and blower motor during routine service intervals. Proper maintenance ensures efficient operation and prevents costly repairs.

To replace the cabin air filter, locate the filter housing behind the glove compartment, remove the cover, and slide out the old filter. Insert the new filter with the airflow arrow pointing downward. For refrigerant recharge, connect a refrigerant kit to the low-pressure port, following manufacturer instructions. For major components like the compressor or condenser, consult a professional technician for proper installation.

If the HVAC system is malfunctioning, check the fuses and relays first. Inspect the cabin air filter for clogs and ensure the refrigerant levels are adequate. If the system is blowing warm air, it may indicate a refrigerant leak or compressor issue. For electrical problems, use a diagnostic tool to scan for error codes. If issues persist, consult a certified technician.

To optimize HVAC performance, regularly clean the condenser and evaporator coils, ensure proper refrigerant levels, and replace the cabin air filter as needed. Use the recirculation mode to cool the cabin faster and reduce strain on the system. Park in shaded areas to minimize heat buildup and avoid overloading the system by setting moderate temperature levels.