Acura RDX 2013-2018 HVAC Specifications
Detailed technical specifications and operational guide for the HVAC system in the 2013-2018 Acura RDX. Includes component details, diagnostic procedures, and maintenance tips for the heating, ventilation, and air conditioning system.
Acura RDX HVAC Specifications Overview Specifications
This document provides a detailed overview of the HVAC (Heating, Ventilation, and Air Conditioning) system specifications for the 2013-2018 Acura RDX. It includes key features, technical details, and operational guidelines. Use the sections below to navigate through the specifications, or utilize the search functionality to find specific information.
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To search for specific HVAC-related information, use the search bar at the top of the document. Enter keywords such as 'compressor,' 'heater core,' or 'air filter' to find relevant details quickly.
Navigate through the document by selecting sections from the table of contents. Each section provides detailed subsections with technical specifications and operational guidelines. Use the arrows to expand or collapse sections as needed.
Key Specifications
Compressor Type
Variable Displacement
Refrigerant Type
HFO-1234yf
Heater Core Flow Rate
4.5 L/min
Cabin Air Filter Service Interval
15,000 miles
Climate Control System
Dual-Zone Automatic
Available Specifications
Heating System
The heating system in the 2013-2018 Acura RDX is designed to provide optimal cabin comfort during cold weather conditions. This section details the key components, operation, and maintenance tips for the heating system.
Heating System
The heating system in the 2013-2018 Acura RDX is designed to provide optimal cabin comfort during cold weather conditions. This section details the key components, operation, and maintenance tips for the heating system.
Heating System Components
- Heater core with integrated temperature control valve
- Heater hoses for coolant circulation
- Electric cooling fan for radiator
- Temperature sensor for precise control
- Heater blower motor with variable speed control
Heating System Operation
- The system circulates engine coolant through the heater core
- The blower motor pushes air through the heater core
- The temperature control valve regulates coolant flow
- The system is controlled by the HVAC control unit
- The system can be set to recirculate air for faster heating
Heating System Maintenance
- Inspect heater hoses for leaks or damage every 12,000 miles
- Replace the coolant every 30,000 miles
- Check the blower motor filter every 15,000 miles
- Inspect the temperature control valve for proper function
- Bleed the cooling system if air pockets are suspected
Cooling System
The cooling system in the 2013-2018 Acura RDX is designed to maintain optimal engine temperature and cabin comfort. This section details the key components, operation, and maintenance tips for the cooling system.
Cooling System
The cooling system in the 2013-2018 Acura RDX is designed to maintain optimal engine temperature and cabin comfort. This section details the key components, operation, and maintenance tips for the cooling system.
Cooling System Components
- Compressor with clutch for refrigerant compression
- Condenser for heat dissipation
- Evaporator for cooling air
- Expansion valve for refrigerant flow control
- Refrigerant lines for system circulation
Cooling System Operation
- The compressor compresses refrigerant vapor
- The condenser dissipates heat from the refrigerant
- The expansion valve reduces refrigerant pressure
- The evaporator cools the cabin air
- The system is controlled by the HVAC control unit
- The system can be set to recirculate air for faster cooling
Cooling System Maintenance
- Inspect refrigerant lines for leaks or damage every 12,000 miles
- Check the compressor clutch for proper engagement
- Clean the condenser fins every 6,000 miles
- Inspect the expansion valve for proper function
- Recharge the refrigerant system if low on charge
Air Quality and Filtration
The air quality and filtration system in the 2013-2018 Acura RDX is designed to provide clean and fresh cabin air. This section details the key components and maintenance tips for the air quality system.
Air Quality and Filtration
The air quality and filtration system in the 2013-2018 Acura RDX is designed to provide clean and fresh cabin air. This section details the key components and maintenance tips for the air quality system.
Cabin Air Filter
- The cabin air filter is located behind the glovebox
- It captures dust, pollen, and other airborne particles
- The filter should be replaced every 15,000 miles
- A dirty filter can reduce airflow and system performance
- Use only genuine Acura replacement filters
Air Quality Sensors
- The system includes an air quality sensor
- The sensor detects pollutants and odors in the air
- The system automatically switches to recirculation mode
- The sensor is self-calibrating and requires no maintenance
- If the sensor fails, the system may not function properly
Climate Control
The climate control system in the 2013-2018 Acura RDX provides precise temperature control and comfort. This section details the key features and operation of the climate control system.
Climate Control
The climate control system in the 2013-2018 Acura RDX provides precise temperature control and comfort. This section details the key features and operation of the climate control system.
Climate Control Features
- Dual-zone automatic climate control
- Driver and passenger temperature settings
- Automatic air conditioning
- Air recirculation mode
- Heated and ventilated front seats (optional)
- Rear seat air vents (optional)
Climate Control Operation
- The system automatically maintains the set temperature
- The system can be set to automatic or manual mode
- The air recirculation mode reduces odors and pollutants
- The heated seats provide additional warmth in cold weather
- The ventilated seats provide cooling in hot weather
- The rear seat air vents provide additional comfort for passengers
Additional Features
The 2013-2018 Acura RDX offers additional HVAC features for enhanced comfort and convenience. This section details these features and their operation.
Additional Features
The 2013-2018 Acura RDX offers additional HVAC features for enhanced comfort and convenience. This section details these features and their operation.
Remote Start
- The remote start system can activate the HVAC system
- The system will run for up to 10 minutes
- The system will automatically adjust to the last set temperature
- The system will activate the heated seats if equipped
- The system requires the vehicle to be locked and in park
Voice Command
- The HVAC system can be controlled via voice command
- Commands include temperature adjustment and fan speed
- The system requires proper voice command syntax
- The system may not respond if the vehicle is in motion
- The system can be programmed for specific preferences
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Component Specifications
Overview
- Type
- Dual-Zone Automatic Climate Control
- Configuration
- Front and Rear
- Platform
- Acura RDX
- Material
- Plastic and Aluminum
- Location
- Under Dashboard
Dimensions
- Width
- 12.5 in (318 mm)
- Height
- 10.2 in (260 mm)
- Depth
- 8.7 in (221 mm)
- Duct Length
- Up to 10 ft (3.05 meters)
- Evaporator Size
- 12x8x2 in (305x203x51 mm)
- Condenser Size
- 25x12x1 in (635x305x25 mm)
- Blower Motor Size
- 4.5x3.5x2 in (114x89x51 mm)
Materials
- Housing
- High-Density Polypropylene
- Heat Exchangers
- Aluminum
- Ducts
- Rubber and Plastic
- Blower Motor
- Electric Motor with Steel Housing
Features
- Automatic Climate Control
-
- Dual-Zone Operation
- Digital Display
- Temperature Settings
- Air Distribution Control
- Automatic Defrost
- Air Quality
-
- Air Quality Sensor
- Pollutant Detection
- Odor Filtration
- Automatic Recirculation
- Airflow Control
-
- Variable Speed Blower
- Multi-Directional Vents
- Rear Outlet Adjustment
- Floor and Dash Airflow
- Temperature Control
-
- Dual-Zone Temperature
- Heated Seats Integration
- Heated Steering Wheel
- Climate-Controlled Seats
- Additional Features
-
- Humidity Sensor
- Weather Mode
- ECON Mode
- Rear Demister
Safety Features
- Pressure Protection
-
- High-Pressure Switch
- Low-Pressure Switch
- Overpressure Relief Valve
- Temperature Protection
-
- Heater Core Temperature Sensor
- Evaporator Freeze Protection
- Compressor Overheat Protection
- Electrical Protection
-
- Fuse Protection
- Circuit Breaker
- Overcurrent Protection
Comfort Features
- Climate Zones
-
- Driver Zone
- Passenger Zone
- Rear Zone
- Air Flow
-
- Upper Vent
- Lower Vent
- Rear Ventilation
- Floor Ventilation
- Filtration
-
- Cabin Air Filter
- Activated Carbon Filter
- Pollutant-Sensing Filter
- Additional Comfort
-
- Heated Seats
- Heated Steering Wheel
- Climate-Controlled Seats
- Remote Start
Accessories
- Remote Control
-
- Remote Start
- Smartphone App Integration
- Key Fob Control
- Cabin Filter
-
- Genuine Acura Filter
- Aftermarket High-Efficiency Filter
- Activated Carbon Filter Upgrade
- Ducting Kit
-
- Rear Duct Kit
- Side Vent Kit
- Custom Ducting Adapters
Maintenance
- Service interval
- Every 15,000 miles (24,140 km) or 12 months
- Items
-
- Cabin Air Filter Replacement
- Condenser Coils Inspection
- Refrigerant Level Check
- Blower Motor Filter Cleaning
- Drain Hose Inspection
- Temperature Sensor Calibration
- Notes
- Ensure proper airflow and refrigerant levels for optimal performance.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: HVAC Components
- Powertrain
- Miles: 70,000Years: 5Coverage: HVAC Compressor and Motor
- Emissions
- Miles: 150,000Years: 15Coverage: Emissions-Related HVAC Components
- Accessories
- Miles: 25,000Years: 2Coverage: HVAC Electrical Components
Production Details
- Manufacturer
- Honda
- Manufacturing Process
-
- Robotic Welding
- Laser Cutting
- Computer-Controlled Assembly
- Quality Assurance Testing
- Quality Control
- inspection: Visual and Functional TestingTesting: Pressure and Leak TestingCertification: ISO 9001 Certified
- Sustainability Practices
-
- Recyclable Materials
- Energy-Efficient Manufacturing
- Emissions Reduction
- Production Metrics
- Units Per Day: 500Weight: 50 lbs (22.68 kg)Dimensions: 12.5x10.2x8.7 in (318x260x221 mm)
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system.
- Cabin Air Filter Replacement
- Condenser Coils Inspection
- Refrigerant Level Check
- Blower Motor Filter Cleaning
- Drain Hose Inspection
Ensure proper airflow and refrigerant levels.
- Temperature Sensor Calibration
- Heater Core Inspection
- Air Duct Inspection
- Fan Motor Lubrication
- Control Module Update
Check for any software updates.
- Compressor Belt Replacement
- Condenser Fan Motor Replacement
- Expansion Valve Inspection
- Refrigerant Line Inspection
- System Performance Test
Essential for maintaining system efficiency.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the refrigerant type and capacity for the 2013-2018 Acura RDX HVAC system?
What is the refrigerant type and capacity for the 2013-2018 Acura RDX HVAC system?
The 2013-2018 Acura RDX HVAC system uses R-134a refrigerant. The total system capacity is approximately 19.9 ounces (565 grams). Always refer to the under-hood label for exact specifications.
Q2 How do I reset the HVAC system after replacing the cabin air filter?
How do I reset the HVAC system after replacing the cabin air filter?
To reset the HVAC system, turn the ignition to the ON position, press and hold the recirculation button for 5 seconds, then release. The system will automatically reset and recalibrate the airflow sensors.
Q3 What is the recommended interval for replacing the cabin air filter in the Acura RDX?
What is the recommended interval for replacing the cabin air filter in the Acura RDX?
The cabin air filter should be inspected every 15,000 miles and replaced every 30,000 miles or as needed, depending on driving conditions. Severe conditions may require more frequent replacement.
Q4 How does the dual-zone automatic climate control system work in the 2013-2018 Acura RDX?
How does the dual-zone automatic climate control system work in the 2013-2018 Acura RDX?
The dual-zone automatic climate control system allows the driver and front passenger to set individual temperature preferences. The system uses sensors to monitor cabin temperature and adjusts airflow, fan speed, and temperature distribution accordingly.
Q5 What should I do if the HVAC system is not blowing cold air?
What should I do if the HVAC system is not blowing cold air?
If the HVAC system is not blowing cold air, check the refrigerant level, inspect for leaks, and ensure the compressor is engaging. If issues persist, consult a certified Acura technician for diagnosis and repair.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Acura RDX HVAC System Service Manual
Coming SoonOfficial service manual for the 2013-2018 Acura RDX HVAC system, including detailed repair procedures and specifications.
Cabin Air Filter Replacement Guide
Coming SoonStep-by-step guide for replacing the cabin air filter in the 2013-2018 Acura RDX, including tools required and safety precautions.
Refrigerant Charging Instructions
Coming SoonDetailed instructions for safely charging the R-134a refrigerant in the Acura RDX HVAC system, including pressure specifications.
HVAC System Troubleshooting Guide
Coming SoonComprehensive troubleshooting guide for common HVAC issues in the 2013-2018 Acura RDX, including diagnostic codes and solutions.
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