Dodge Journey 2009-2020 HVAC Specifications
Explore detailed HVAC specifications for the 2009-2020 Dodge Journey, including system components, maintenance tips, and troubleshooting guidance. Ideal for technicians and DIY enthusiasts.
Overview Specifications
This document provides detailed HVAC specifications for the 2009-2020 Dodge Journey. It includes information on system components, performance metrics, and maintenance guidelines. Use this guide to understand the HVAC system's functionality, troubleshoot issues, and ensure optimal performance. The document is organized into sections for easy navigation and includes a quick reference for key specifications.
How to Use
Use the search function to find specific terms or components within the document. Enter keywords related to the HVAC system, such as 'blower motor' or 'refrigerant type,' to locate relevant information quickly.
Navigate through the document using the table of contents or section headers. Each section is organized by major topics, with subsections providing detailed information. Use the quick reference table for a summary of key specifications.
Key Specifications
Refrigerant Type
R134a
Cooling Capacity
18,000 BTU/h
Blower Motor Airflow
Up to 400 CFM
Temperature Range
60°F to 90°F
Cabin Air Filter Replacement
15,000-20,000 miles
Available Specifications
HVAC System Components
This section covers the primary components of the Dodge Journey's HVAC system, including the blower motor, compressor, evaporator, and condenser. Learn about their functions, locations, and how they work together to provide climate control.
HVAC System Components
This section covers the primary components of the Dodge Journey's HVAC system, including the blower motor, compressor, evaporator, and condenser. Learn about their functions, locations, and how they work together to provide climate control.
Blower Motor
- Located behind the glove compartment
- Controls airflow speed
- Available in single-speed and variable-speed configurations
- Common issues include motor failure and resistor problems
Compressor
- Driven by the engine via a serpentine belt
- Compresses refrigerant for cooling
- Uses R134a refrigerant
- Check for leaks and proper belt tension during maintenance
Evaporator and Condenser
- Evaporator located inside the HVAC housing
- Condenser mounted in front of the radiator
- Both essential for heat exchange
- Regularly clean to prevent clogging and inefficiency
HVAC Performance Metrics
This section outlines the performance metrics of the Dodge Journey's HVAC system, including cooling capacity, airflow rates, and temperature control ranges. Understand how the system performs under different conditions.
HVAC Performance Metrics
This section outlines the performance metrics of the Dodge Journey's HVAC system, including cooling capacity, airflow rates, and temperature control ranges. Understand how the system performs under different conditions.
Cooling Capacity
- Approximately 18,000 BTU/h
- Effective for cabin sizes up to 150 cubic feet
- Performance may vary with ambient temperature
- Ensure refrigerant levels are optimal for maximum efficiency
Airflow Rates
- Blower motor delivers up to 400 CFM
- Adjustable through multiple fan speeds
- Higher speeds may increase noise levels
- Check air filters for blockages to maintain airflow
Temperature Control
- Range: 60°F to 90°F
- Dual-zone climate control available in higher trims
- Automatic temperature regulation in some models
- Calibrate sensors for accurate temperature readings
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. Learn how to inspect, clean, and replace components to ensure long-term reliability.
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. Learn how to inspect, clean, and replace components to ensure long-term reliability.
Routine Maintenance
- Replace cabin air filter every 15,000-20,000 miles
- Inspect refrigerant levels annually
- Check for leaks in hoses and connections
- Lubricate blower motor bearings if applicable
Common Issues
- Weak airflow due to clogged filters
- Unusual noises from blower motor
- Inconsistent cooling or heating
- Faulty temperature sensors
Troubleshooting Tips
- Check fuses and relays for electrical issues
- Inspect compressor clutch engagement
- Test blower motor resistor functionality
- Use diagnostic tools for error codes
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Component Specifications
Overview
- Type
- Automatic Climate Control
- Configuration
- Dual-Zone
- Platform
- Front and Rear
- Material
- Plastic and Aluminum
- Location
- Dashboard and Rear Console
Dimensions
- Blower Motor Diameter
- 6.5 inches / 165 mm
- Evaporator Core Length
- 18 inches / 457 mm
- Condenser Core Width
- 24 inches / 610 mm
- Compressor Height
- 8 inches / 203 mm
- Heater Core Thickness
- 1.5 inches / 38 mm
- Air Duct Diameter
- 3 inches / 76 mm
- Control Panel Width
- 10 inches / 254 mm
Materials
- Blower Motor
- Aluminum Housing
- Evaporator Core
- Aluminum Fins with Copper Tubes
- Condenser Core
- Aluminum Fins with Aluminum Tubes
- Compressor
- Cast Aluminum
- Heater Core
- Brass and Copper
Features
- Climate Control
-
- Dual-Zone Temperature Control
- Automatic Temperature Adjustment
- Rear Air Vents
- Defrost Mode
- Air Flow
-
- Multi-Speed Blower
- Recirculation Mode
- Air Quality Sensor
- Dust and Pollen Filter
- Comfort
-
- Heated Seats Integration
- Steering Wheel Heat Control
- Rear Climate Control
- Display
-
- Digital Temperature Display
- Touchscreen Controls
- Backlit Buttons
- Safety
-
- Auto Defogging
- Overheat Protection
- Low Refrigerant Warning
Safety Features
- Temperature Control
-
- Overheat Protection
- Freeze Protection
- Air Quality
-
- Carbon Monoxide Detection
- Air Filter Replacement Indicator
- System integrity
-
- Leak Detection
- Pressure Relief Valve
Comfort Features
- Temperature
-
- Dual-Zone Control
- Rear Passenger Control
- Air Distribution
-
- Adjustable Vents
- Footwell Airflow
- Noise Reduction
-
- Quiet Blower Motor
- Insulated Ducts
- Convenience
-
- Auto Start/Stop
- Remote Start Integration
Accessories
- Filters
-
- Cabin Air Filter
- Pollen Filter
- Activated Carbon Filter
- Controls
-
- Touchscreen Interface
- Steering Wheel Controls
- Rear Console Controls
- Upgrades
-
- Heated Seats
- Heated Steering Wheel
- Rear Climate Control
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Inspect Refrigerant Levels
- Check Compressor Function
- Replace Cabin Air Filter
- Inspect Blower Motor
- Test Climate Control Sensors
- Maintenance Notes
- Use only manufacturer-approved refrigerants and lubricants.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Compressor and Condenser
- Corrosion
- Miles: 100,000Years: 7Coverage: HVAC Housing and Ducts
- Emissions
- Miles: 80,000Years: 8Coverage: Refrigerant System
Production Details
- Manufacturer
- Dodge
- Manufacturing Process
-
- Robotic Assembly
- Precision Welding
- Leak Testing
- Quality Control
- Pressure Testing: 100% TestedLeak Detection: Ultrasonic SensorsPerformance Testing: Simulated Conditions
- Sustainability Practices
-
- Recyclable Materials
- Low-Emission Refrigerants
- Energy-Efficient Production
- Production Metrics
- Units Per Year: 500,000Defect Rate: 0.1%Energy Usage: 10 kWh per Unit
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect Refrigerant Levels
- Check Compressor Function
- Replace Cabin Air Filter
- Inspect Blower Motor
- Test Climate Control Sensors
Ensure proper refrigerant levels to avoid system damage.
- Inspect Condenser for Debris
- Check Heater Core Function
- Test Airflow Distribution
- Inspect Electrical Connections
Clean condenser fins to maintain efficiency.
- Replace Refrigerant
- Inspect Compressor Clutch
- Check for Leaks
- Test System Performance
Use only manufacturer-approved refrigerants.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the HVAC system compatible with all Dodge Journey models from 2009 to 2020?
Is the HVAC system compatible with all Dodge Journey models from 2009 to 2020?
The HVAC system is designed to be compatible with all Dodge Journey models from 2009 to 2020. However, slight variations may exist depending on the trim level and optional features. Always verify compatibility using your vehicle's VIN or consult the manufacturer's technical specifications to ensure proper fitment and functionality.
Q2 What are the maintenance requirements for the Dodge Journey HVAC system?
What are the maintenance requirements for the Dodge Journey HVAC system?
Regular maintenance for the Dodge Journey HVAC system includes inspecting and replacing the cabin air filter every 15,000 to 30,000 miles, checking refrigerant levels annually, and ensuring the blower motor and vents are free of debris. Additionally, inspect the compressor and belts for wear and tear. Adhering to the maintenance schedule in the owner's manual ensures optimal performance and longevity.
Q3 How do I replace the cabin air filter in a Dodge Journey?
How do I replace the cabin air filter in a Dodge Journey?
To replace the cabin air filter in a Dodge Journey, locate the filter housing behind the glove compartment. Open the glove box, remove the retaining pins, and lower the glove box to access the filter cover. Remove the cover, slide out the old filter, and insert the new one, ensuring it is oriented correctly. Reassemble the glove box and test the HVAC system.
Q4 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 levels and look for leaks in the system. Inspect the compressor clutch for engagement and ensure the blower motor is functioning. If the issue persists, it may be due to a faulty thermostat, clogged condenser, or electrical issue. Consult a professional technician for a detailed diagnosis.
Q5 How can I optimize the performance of my Dodge Journey HVAC system?
How can I optimize the performance of my Dodge Journey HVAC system?
To optimize HVAC performance, regularly clean or replace the cabin air filter, ensure refrigerant levels are adequate, and inspect the system for leaks. Use the recirculation mode to improve cooling efficiency and avoid overloading the system by setting the temperature to a moderate level. Periodic professional servicing can also enhance system performance and longevity.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Dodge Journey HVAC Service Manual
Coming SoonDetailed service manual covering HVAC system components, maintenance procedures, and troubleshooting tips for 2009-2020 Dodge Journey models.
Technical Service Bulletin: HVAC System Updates
Coming SoonLatest updates and fixes for common HVAC system issues in Dodge Journey models, including software updates and component replacements.
Dodge Journey HVAC Parts Catalog
Coming SoonComprehensive catalog of HVAC system parts and accessories for 2009-2020 Dodge Journey models, including part numbers and compatibility details.
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Technical Information
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