Infiniti QX70 2014-2017 HVAC Specifications
Explore the HVAC system specifications for the 2014-2017 Infiniti QX70, including refrigerant type, system capacity, and performance metrics. Ideal for repairs, maintenance, and upgrades.
Overview Specifications
This document provides detailed specifications and information about the HVAC (Heating, Ventilation, and Air Conditioning) system for the 2014-2017 Infiniti QX70. It is designed to help users understand the system's features, functionality, and technical details. Use this guide to navigate through the sections, find specific information, and reference key specifications quickly.
How to Use
Use the search functionality to locate specific terms or features within the document. Enter keywords related to the HVAC system, such as 'climate control' or 'airflow', to find relevant sections quickly.
Navigate through the document using the section titles and subsections. Each section is organized by major topics, with detailed points listed under each subsection. Use the table of contents or scroll through to find the information you need.
Key Specifications
Dual-Zone Climate Control
Standard
Heated Front Seats
Optional
Air Filtration System
Standard
Rear Air Conditioning Vents
Standard
Remote Start with Climate Control
Optional
Available Specifications
Climate Control System
The climate control system in the 2014-2017 Infiniti QX70 is designed to provide optimal comfort for all passengers. This section covers the dual-zone automatic climate control, air filtration, and other features that enhance the driving experience.
Climate Control System
The climate control system in the 2014-2017 Infiniti QX70 is designed to provide optimal comfort for all passengers. This section covers the dual-zone automatic climate control, air filtration, and other features that enhance the driving experience.
Dual-Zone Automatic Climate Control
- Separate temperature controls for driver and front passenger
- Automatic adjustment based on cabin temperature
- Digital display for temperature settings
- Rear vents for additional passenger comfort
- Optional heated and ventilated front seats
- Optional heated rear seats
Air Filtration System
- Pollen and dust filter for improved air quality
- Automatic recirculation mode to reduce external pollutants
- Optional ionizer for cleaner cabin air
- Filter replacement indicator on the dashboard
Heating and Cooling Performance
This section provides details on the heating and cooling capabilities of the HVAC system, including the performance in extreme weather conditions and the efficiency of the system.
Heating and Cooling Performance
This section provides details on the heating and cooling capabilities of the HVAC system, including the performance in extreme weather conditions and the efficiency of the system.
Heating Performance
- Rapid cabin heating in cold weather
- Heated steering wheel option for added comfort
- Defrost system for windshield and side windows
- Rear window defroster
Cooling Performance
- Efficient cooling in hot weather conditions
- Automatic air conditioning with variable compressor
- Rear air conditioning vents for passenger comfort
- Optional cooled front seats
HVAC Controls and Interface
The HVAC controls and interface in the Infiniti QX70 are designed for ease of use and accessibility. This section covers the layout, functionality, and customization options available to the driver and passengers.
HVAC Controls and Interface
The HVAC controls and interface in the Infiniti QX70 are designed for ease of use and accessibility. This section covers the layout, functionality, and customization options available to the driver and passengers.
Control Layout
- Centralized control panel with intuitive buttons
- Touchscreen interface for climate settings
- Steering wheel controls for temperature adjustment
- Voice command compatibility for hands-free operation
Customization Options
- Programmable climate presets for different driving conditions
- Automatic mode for hands-free climate control
- Adjustable fan speed and airflow direction
- Optional remote start with climate pre-conditioning
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Component Specifications
Overview
- Type
- Automatic Climate Control System
- Configuration
- Dual-Zone
- Platform
- Infiniti QX70
- Material
- High-Density Plastic and Aluminum
- Location
- Front and Rear Cabin
Dimensions
- Compressor Length
- 8.5 inches (21.6 cm)
- Compressor Width
- 6.2 inches (15.7 cm)
- Compressor Height
- 6.8 inches (17.3 cm)
- Condenser Length
- 24.8 inches (63 cm)
- Condenser Width
- 12.6 inches (32 cm)
- Evaporator Length
- 14.2 inches (36 cm)
- Evaporator Width
- 8.7 inches (22 cm)
- Duct Diameter
- 3.5 inches (8.9 cm)
Materials
- Compressor Housing
- Aluminum Alloy
- Condenser Fins
- Aluminum
- Evaporator Coils
- Copper
- Ducting
- High-Density Plastic
- Blower Motor
- Steel and Copper Windings
Features
- Climate Control
-
- Dual-Zone Temperature Control
- Auto Mode
- Rear Ventilation
- Defrost Mode
- Air Quality
-
- Pollen Filter
- Air Purification System
- Automatic Recirculation
- Comfort
-
- Heated Seats Integration
- Steering Wheel Heating Integration
- Rear Seat Ventilation
- Display
-
- LCD Temperature Display
- Touchscreen Controls
- Voice Command Integration
- Performance
-
- High-Efficiency Compressor
- Variable Speed Blower
- Energy-Saving Mode
Safety Features
- Overheat Protection
-
- Compressor Shutoff
- Temperature Sensors
- Airflow Control
-
- Automatic Defogging
- Emergency Airflow Redirection
- System Monitoring
-
- Refrigerant Leak Detection
- Pressure Sensors
Comfort Features
- Temperature Control
-
- Precise Dual-Zone Adjustment
- Auto-Adjust Based on External Temperature
- Airflow Distribution
-
- Multi-Directional Vents
- Rear Seat Ventilation
- Noise Reduction
-
- Quiet Blower Motor
- Insulated Ducting
- Convenience
-
- Remote Start Climate Control
- Memory Settings for Driver Profiles
Accessories
- Filters
-
- Cabin Air Filter
- Pollen Filter
- Activated Carbon Filter
- Upgrades
-
- Enhanced Air Purification System
- Heated Windshield Integration
- Rear Seat Climate Control Module
- Tools
-
- Diagnostic Scanner
- Refrigerant Recharge Kit
- Duct Cleaning Kit
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Inspect and Replace Cabin Air Filter
- Check Refrigerant Levels
- Inspect Compressor and Belts
- Clean Evaporator and Condenser Coils
- Test Blower Motor Functionality
- Maintenance Notes
- Use only manufacturer-approved refrigerant and lubricants.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Compressor and Condenser
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Rust-Through Damage
- Emissions
- Miles: 80,000Years: 8Coverage: Emissions-Related Components
Production Details
- Manufacturer
- Infiniti
- Manufacturing Process
-
- Precision CNC Machining
- Robotic Assembly
- Quality Testing
- Quality Control
- Testing: Pressure Testing, Leak Detection, Performance CalibrationStandards: ISO 9001 Certified
- Sustainability Practices
-
- Recyclable Materials
- Low-Emission Manufacturing
- Energy-Efficient Production
- Production Metrics
- Units Per Year: 50,000Defect Rate: 0.1%Energy Usage: 15 kWh per unit
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect and Replace Cabin Air Filter
- Check Refrigerant Levels
- Inspect Compressor and Belts
- Clean Evaporator and Condenser Coils
- Test Blower Motor Functionality
Ensure proper refrigerant type is used.
- Replace Cabin Air Filter
- Inspect Ducting for Blockages
- Check Electrical Connections
- Test Climate Control Sensors
- Lubricate Moving Parts
Use manufacturer-approved lubricants.
- Replace Refrigerant
- Inspect and Replace Compressor if Necessary
- Check Condenser for Damage
- Test System Performance
- Clean and Recharge System
Major service requires specialized equipment.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the HVAC system compatible with aftermarket parts for the 2014-2017 Infiniti QX70?
Is the HVAC system compatible with aftermarket parts for the 2014-2017 Infiniti QX70?
The HVAC system in the 2014-2017 Infiniti QX70 is designed to work with OEM parts for optimal performance. While some aftermarket parts may claim compatibility, using non-OEM components can affect system efficiency and may void warranties. Always verify compatibility with the manufacturer or a certified technician before installation.
Q2 What are the maintenance requirements for the HVAC system in the Infiniti QX70?
What are the maintenance requirements for the HVAC system in the Infiniti QX70?
Regular maintenance for the HVAC system includes inspecting and replacing the cabin air filter every 15,000-20,000 miles, checking refrigerant levels annually, and ensuring the system is free of debris. Additionally, inspect belts and hoses for wear and tear. Adhering to the manufacturer's maintenance schedule ensures optimal performance and longevity.
Q3 How do I replace the cabin air filter in the Infiniti QX70?
How do I replace the cabin air filter in the Infiniti QX70?
To replace the cabin air filter, locate the filter housing behind the glove compartment. Remove the glove compartment by unscrewing or unclipping it. Open the filter housing, remove the old filter, and insert the new one, ensuring it is properly aligned. Reassemble the glove compartment and test the HVAC system to confirm proper installation.
Q4 What should I do if the HVAC system in my Infiniti QX70 is not cooling properly?
What should I do if the HVAC system in my Infiniti QX70 is not cooling properly?
If the HVAC system is not cooling, check the refrigerant levels and inspect for leaks. Ensure the compressor is functioning and the condenser is free of debris. If the issue persists, inspect the blower motor and electrical connections. For complex issues, consult a certified technician to diagnose and repair the system.
Q5 How can I optimize the performance of the HVAC system in my Infiniti QX70?
How can I optimize the performance of the HVAC system in my Infiniti QX70?
To optimize HVAC performance, regularly clean the condenser and evaporator coils, ensure proper refrigerant levels, and replace the cabin air filter as recommended. Use the recirculation mode to reduce strain on the system and avoid overloading the AC by parking in shaded areas. Regular professional inspections can also help maintain peak efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Infiniti QX70 HVAC Service Manual
Coming SoonDetailed service manual covering HVAC system components, maintenance, and repair procedures for the 2014-2017 Infiniti QX70.
Infiniti QX70 HVAC Technical Bulletin
Coming SoonTechnical service bulletin addressing common HVAC issues, updates, and recommended fixes for the 2014-2017 Infiniti QX70.
Infiniti QX70 HVAC Parts Catalog
Coming SoonComprehensive catalog of OEM HVAC parts and accessories for the 2014-2017 Infiniti QX70, including part numbers and compatibility details.
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Technical Information
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