Subaru Subaru Crosstrek 2018-present HVAC Specifications
Subaru Subaru Crosstrek 2018-present

Subaru Subaru Crosstrek 2018-present HVAC Specifications

Explore the detailed HVAC specifications for the 2018-Present Subaru Crosstrek. This guide covers system components, performance metrics, and technical details for maintenance, repair, and upgrades.

Updated

Overview Specifications

This document provides detailed specifications and features of the HVAC system in the 2018-Present Subaru Crosstrek. It is designed to help users understand the functionality, components, and performance of the vehicle's heating, ventilation, and air conditioning system. The sections are organized to guide users through key aspects of the HVAC system, including controls, air quality, and maintenance. Use the search and navigation instructions to find specific information quickly.

How to Use

Use the search bar to enter keywords related to the HVAC system, such as 'climate control' or 'air filter,' to locate specific details instantly.

Scroll through the sections or use the table of contents to jump to specific topics like 'Climate Control Features' or 'Air Quality Systems.'

Key Specifications

Climate Control Type

Dual-Zone Automatic

Cabin Air Filter Type

Pollen and Dust Filter

Rear Vents

Standard

Refrigerant Type

R-134a

Defogging System

Front and Rear

Available Specifications

Climate Control Features

This section covers the advanced climate control features available in the Subaru Crosstrek, including dual-zone automatic temperature control, rear vents, and defrosting capabilities. These features ensure a comfortable driving experience in various weather conditions.

Dual-Zone Automatic Climate Control
  • Allows driver and front passenger to set individual temperatures
  • Includes automatic fan speed adjustment
  • Features air conditioning and heating integration
  • Equipped with temperature memory function
Rear Ventilation System
  • Provides airflow to rear passengers
  • Adjustable vents for personalized comfort
  • Supports heating and cooling functions
  • Enhances overall cabin air circulation

Air Quality Systems

This section highlights the air quality features of the Subaru Crosstrek, including the cabin air filter, air purification, and defogging systems. These systems ensure clean and clear air inside the vehicle.

Cabin Air Filter
  • Removes dust, pollen, and pollutants from incoming air
  • Easy to replace with accessible location
  • Reduces allergens and odors
  • Recommended replacement every 12,000-15,000 miles
Windshield Defogging
  • Quickly clears fogged or frosted windshields
  • Integrated with climate control system
  • Includes rear windshield defogger
  • Automatically adjusts airflow for optimal results

Maintenance and Troubleshooting

This section provides guidance on maintaining the HVAC system and troubleshooting common issues. It includes tips for checking refrigerant levels, inspecting components, and ensuring optimal performance.

Refrigerant Levels
  • Check refrigerant levels annually
  • Use recommended refrigerant type
  • Signs of low refrigerant include reduced cooling
  • Consult a professional for refilling
Component Inspection
  • Regularly inspect blower motor and fan
  • Check for leaks in the AC system
  • Inspect hoses and connections for wear
  • Ensure thermostat is functioning correctly

Component Specifications

Overview

Type
Automatic Climate Control
Configuration
Dual-Zone
Platform
Integrated with Infotainment System
Material
High-Durability Plastics and Aluminum
Location
Dashboard Center

Dimensions

Width
12.5 inches (31.75 cm)
Height
6.25 inches (15.875 cm)
Depth
4.75 inches (12.065 cm)
Duct Diameter
2.5 inches (6.35 cm)
Blower Size
8 inches (20.32 cm)
Filter Size
9.5 x 7.5 inches (24.13 x 19.05 cm)
Compressor Weight
15.4 lbs (6.98 kg)

Materials

Casing
High-Strength ABS Plastic
Condenser
Aluminum Alloy
Blower Motor
Copper Windings with Steel Housing
Evaporator
Aluminum with Corrosion-Resistant Coating
Ducts
Flexible Rubber with Reinforced Nylon

Features

Climate Control
  • Dual-Zone Temperature Settings
  • Auto Mode with Humidity Sensor
  • Rear Defogger
  • Heated Side Mirrors
Air Quality
  • Pollen Filter
  • Air Ionizer
  • Automatic Air Recirculation
Comfort
  • Heated Front Seats
  • Steering Wheel Heater
  • Adjustable Airflow Direction
Energy Efficiency
  • Eco Mode
  • Automatic Shutoff
  • Low Power Consumption Compressor
integration
  • Touchscreen Controls
  • Voice Command Compatibility
  • Smartphone App Integration

Safety Features

Overheat Protection
  • Automatic Shutoff at High Temperatures
  • Thermal Fuse
Air Quality
  • CO2 Sensor
  • Automatic Recirculation in Polluted Air
System Monitoring
  • Real-Time Diagnostics
  • Error Code Alerts

Comfort Features

Temperature Control
  • Precision Dual-Zone Thermostat
  • Quick Cooling Mode
Airflow
  • Adjustable Vents
  • Multi-Level Fan Speed
Seating
  • Heated Front Seats
  • Ventilated Seats (Optional)
Noise Reduction
  • Quiet Blower Motor
  • Sound-Dampening Ducts

Accessories

0
Filters: Cabin Air Filter, Activated Carbon Filter, HEPA Filter (Optional)
1
Upgrades: Remote Start System, Smartphone App Control Module, Additional Ventilation Kits
2
Maintenance Tools: Filter Replacement Kit, System Flush Solution, Diagnostic Scanner

Maintenance

Service interval
Every 12,000 miles or 12 months
Service Items
  • Replace Cabin Air Filter
  • Inspect Refrigerant Levels
  • Check Blower Motor Function
  • Clean Evaporator Coils
  • Inspect Ducts for Blockages
Notes
Use only manufacturer-approved refrigerants and lubricants

Warranty

Basic
Miles: 36,000
Years: 3
Coverage: Parts and Labor
Powertrain
Miles: 60,000
Years: 5
Coverage: Compressor and Blower Motor
Corrosion
Miles: Unlimited
Years: 5
Coverage: Condenser and Evaporator
Emissions
Miles: 80,000
Years: 8
Coverage: Air Quality Sensors
Terms
Warranty is non-transferable and requires regular maintenance

Production Details

Manufacturer
Subaru Corporation
Manufacturing Process
  • Robotic Assembly
  • Precision CNC Machining
  • Leak Testing
Quality Control
Testing: Thermal Stress Testing, Airflow Calibration, Noise Level Testing
Certifications: ISO 9001, ISO 14001
Sustainability Practices
  • Recyclable Materials
  • Low-Emission Refrigerants
  • Energy-Efficient Production
Production Metrics
  • Annual Output: 500,000 Units
  • Defect Rate: 0.1%
  • Energy Consumption: 15 kWh per Unit

Service Information for HVAC Service

Maintenance and service requirements specific to the HVAC system

12,000
12
  • Replace Cabin Air Filter
  • Inspect Refrigerant Levels
  • Check Blower Motor Function
  • Clean Evaporator Coils
  • Inspect Ducts for Blockages

Ensure all components are free of debris and functioning properly

24,000
24
  • Replace Cabin Air Filter
  • Inspect and Clean Condenser
  • Test Compressor Performance
  • Check Electrical Connections
  • Calibrate Temperature Sensors

Use manufacturer-approved tools for calibration

60,000
60
  • Replace Cabin Air Filter
  • Flush Refrigerant System
  • Inspect and Replace Blower Motor if Needed
  • Test All Safety Features
  • Perform Full System Diagnostics

This is a major service interval; consult a certified technician

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Is the HVAC system compatible with all 2018-Present Subaru Crosstrek models?

The HVAC system is designed to be compatible with all 2018-Present Subaru Crosstrek models, including both standard and hybrid versions. It supports dual-zone automatic climate control in higher trims and manual controls in base models. Ensure your vehicle's trim level matches the HVAC specifications for optimal performance. For hybrid models, the system integrates with the vehicle's energy management system to maintain efficiency.

Q2

What are the maintenance requirements for the HVAC system?

Regular maintenance for the HVAC system includes inspecting and replacing the cabin air filter every 12,000 to 15,000 miles or as recommended in the owner's manual. Check refrigerant levels annually and ensure the system is free of leaks. Clean the condenser and evaporator coils periodically to maintain airflow. Schedule professional inspections every 30,000 miles to address potential issues early.

Q3

How do I replace the cabin air filter in my Subaru Crosstrek?

To replace the cabin air filter, locate the filter housing behind the glove compartment. Open the glove box and remove the retaining pins or screws. Slide out the old filter and insert the new one, ensuring it is oriented correctly. Reassemble the glove box. Refer to the owner's manual for specific instructions and recommended filter types. This process typically takes 10-15 minutes.

Q4

What should I do if my HVAC system is not cooling properly?

If the HVAC system is not cooling, first check the refrigerant levels and look for leaks. Inspect the cabin air filter for blockages and replace it if necessary. Ensure the condenser and evaporator coils are clean. If the issue persists, inspect the compressor and blower motor for functionality. Consult a professional if troubleshooting steps do not resolve the problem.

Q5

How can I optimize the performance of my HVAC system?

To optimize HVAC performance, regularly replace the cabin air filter and clean the condenser and evaporator coils. Use the recirculation mode in hot weather to reduce strain on the system. Park in shaded areas to minimize heat buildup. Schedule annual professional maintenance to ensure refrigerant levels and system components are in optimal condition. Avoid overloading the system by setting moderate temperature levels.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Subaru Crosstrek HVAC Service Manual

Coming Soon

Detailed guide covering HVAC system components, maintenance procedures, and troubleshooting tips for 2018-Present Subaru Crosstrek models.

Technical Service Bulletin: HVAC System Updates

Coming Soon

Latest updates and fixes for the HVAC system in 2018-Present Subaru Crosstrek models, including software updates and component recalls.

Subaru Crosstrek HVAC Parts Catalog

Coming Soon

Comprehensive catalog of HVAC system parts and accessories for 2018-Present Subaru Crosstrek models, including filters, compressors, and control modules.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

15+ Years
Experience
500+ Guides
Guides
50+ Makes
Vehicles
1000+ Solutions
Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

  • ASE Master Technician Certification
  • Advanced Diagnostic Specialist
  • Hybrid/Electric Vehicle Systems
  • Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.

Legal Disclaimer

Important information about using this content

Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.

General Information
The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.
Warranty & Liability

The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.

We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.

Technical Information
  • All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
  • Vehicle specifications and procedures may vary by model year, trim level, and region.
  • Always follow the manufacturer's recommended procedures and safety precautions.
  • Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
  • If you're unsure about any procedure, consult a qualified professional mechanic.
Intellectual Property
All content, including text, images, and specifications, is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction is prohibited.

© 2025 Subaru Specs. All rights reserved.