Dodge Caliber 2007-2012 HVAC Specifications
Explore detailed HVAC specifications for the 2007-2012 Dodge Caliber, including system components, refrigerant types, and performance metrics. Ideal for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed HVAC specifications for the 2007-2012 Dodge Caliber. 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, with a quick reference table 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 quickly locate relevant information.
Navigate through the document using the section titles and subsections. Each major section covers a specific aspect of the HVAC system, with detailed points listed under subsections. Use the quick reference table for a summary of key specifications.
Key Specifications
Refrigerant Type
R134a
Refrigerant Capacity
18-20 oz
Max Airflow Rate
350 CFM
Temperature Range
60°F to 90°F
Cabin Filter Replacement
15,000-20,000 miles
Available Specifications
HVAC System Components
This section outlines the primary components of the Dodge Caliber's HVAC system, including the blower motor, evaporator, condenser, and compressor. It also covers the roles of these components in heating, ventilation, and air conditioning.
HVAC System Components
This section outlines the primary components of the Dodge Caliber's HVAC system, including the blower motor, evaporator, condenser, and compressor. It also covers the roles of these components in heating, ventilation, and air conditioning.
Blower Motor
- Located in the HVAC housing unit
- Responsible for circulating air through the vents
- Operates at multiple speed settings
- Can be accessed for replacement under the dashboard
Evaporator and Condenser
- Evaporator cools and dehumidifies incoming air
- Condenser releases heat absorbed from the cabin
- Both are part of the refrigerant cycle
- Regular cleaning prevents mold and odors
Compressor
- Driven by the engine via a serpentine belt
- Compresses refrigerant to facilitate heat exchange
- Includes a clutch for on/off functionality
- Failure can lead to loss of cooling
HVAC Performance Metrics
This section details the performance capabilities of the HVAC system, including airflow rates, temperature control ranges, and refrigerant capacity. It also provides insights into system efficiency and energy consumption.
HVAC Performance Metrics
This section details the performance capabilities of the HVAC system, including airflow rates, temperature control ranges, and refrigerant capacity. It also provides insights into system efficiency and energy consumption.
Airflow and Temperature Control
- Maximum airflow rate of 350 CFM (cubic feet per minute)
- Temperature control range: 60°F to 90°F
- Dual-zone climate control available in higher trims
- Automatic temperature regulation in some models
Refrigerant Capacity
- Uses R134a refrigerant
- Total system capacity: 18-20 ounces
- Refrigerant type compliant with environmental regulations
- Recharging required if cooling performance declines
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. It includes tips for filter replacement, system diagnostics, and addressing leaks or unusual noises.
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. It includes tips for filter replacement, system diagnostics, and addressing leaks or unusual noises.
Cabin Air Filter Replacement
- Located behind the glove compartment
- Recommended replacement every 15,000-20,000 miles
- Improves air quality and system efficiency
- Easy DIY replacement with basic tools
Common Issues and Solutions
- Weak airflow: Check for clogged filters or blower motor issues
- No cooling: Inspect refrigerant levels and compressor functionality
- Unusual noises: Examine blower motor and fan assembly
- Foul odors: Clean evaporator and replace cabin air filter
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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
- Dashboard Unit Width
- 12.5 inches (31.75 cm)
- Dashboard Unit Height
- 4.75 inches (12.06 cm)
- Dashboard Unit Depth
- 6.25 inches (15.87 cm)
- Rear Unit Width
- 8.5 inches (21.59 cm)
- Rear Unit Height
- 3.25 inches (8.25 cm)
- Rear Unit Depth
- 4.75 inches (12.06 cm)
- Duct Diameter
- 2.5 inches (6.35 cm)
Materials
- Housing
- High-Density Polyethylene
- Blower Motor
- Aluminum and Copper
- Evaporator Coil
- Aluminum
- Condenser Coil
- Aluminum
- Control Panel
- ABS Plastic
Features
- Climate Control
-
- Automatic Temperature Regulation
- Dual-Zone Temperature Settings
- Rear Air Conditioning
- Defrost Mode
- Air Flow
-
- Multi-Speed Blower
- Adjustable Vents
- Rear Air Vents
- Recirculation Mode
- Filtration
-
- Cabin Air Filter
- Pollen Filter
- Odor Reduction
- Controls
-
- Digital Display
- Rotary Dials
- Push-Button Controls
- Rear Control Panel
- Energy Efficiency
-
- Eco Mode
- Auto Start/Stop
- Low Power Consumption
Safety Features
- Overheat Protection
-
- Automatic Shutoff
- Temperature Sensors
- Air Quality
-
- CO2 Monitoring
- Air Filter Alerts
- System integrity
-
- Leak Detection
- Pressure Sensors
Comfort Features
- Temperature Control
-
- Precision Cooling
- Heating Zones
- Air Distribution
-
- Adjustable Vents
- Rear Airflow Control
- Noise Reduction
-
- Quiet Blower Motor
- Insulated Ducts
- User interface
-
- Intuitive Controls
- Backlit Display
Accessories
- Filters
-
- Cabin Air Filter
- Pollen Filter
- Charcoal Filter
- Controls
-
- Remote Control
- Rear Control Panel
- Smartphone Integration
- Maintenance
-
- Cleaning Kit
- Refrigerant Recharge Kit
- Diagnostic Tool
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Replace Cabin Air Filter
- Inspect Refrigerant Levels
- Check Blower Motor
- Clean Evaporator Coil
- Inspect Ducts for Leaks
- Maintenance Notes
- Use only OEM-approved refrigerant and filters.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Compressor and Blower Motor
- Corrosion
- Miles: 100,000Years: 7Coverage: Housing and Ducts
- Emissions
- Miles: 80,000Years: 8Coverage: Refrigerant System
Production Details
- Manufacturer
- Dodge
- Manufacturing Process
-
- Injection Molding
- Automated Assembly
- Quality Testing
- Quality Control
- Testing: Pressure Testing, Leak Detection, Performance CalibrationStandards: ISO 9001
- Sustainability Practices
-
- Recyclable Materials
- Energy-Efficient Production
- Low-Emission Refrigerant
- Production Metrics
- Units Per Year: 500,000Defect Rate: 0.1%
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect and Replace Cabin Air Filter
- Check Refrigerant Levels
- Inspect Blower Motor
- Clean Evaporator Coil
- Inspect Ducts for Leaks
Use OEM-approved parts for replacements.
- Replace Cabin Air Filter
- Recharge Refrigerant if Needed
- Inspect Compressor
- Check Electrical Connections
- Test System Performance
Ensure proper refrigerant type is used.
- Replace Cabin Air Filter
- Inspect and Replace Blower Motor if Needed
- Check Condenser Coil
- Perform System Overhaul
- Test Airflow and Temperature Control
Major service may require specialized tools.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the HVAC system compatible with all 2007-2012 Dodge Caliber models?
Is the HVAC system compatible with all 2007-2012 Dodge Caliber models?
The HVAC system is compatible with all 2007-2012 Dodge Caliber models, including SXT, R/T, and SRT4 trims. It supports both manual and automatic climate control configurations. Ensure the system matches your vehicle's specific trim and climate control type. Refer to your owner's manual or a certified technician for confirmation.
Q2 What are the maintenance requirements for the HVAC system?
What are the maintenance requirements for the HVAC system?
Regular maintenance includes inspecting and replacing the cabin air filter every 15,000-20,000 miles, checking refrigerant levels annually, and ensuring the blower motor and vents are clean. Schedule professional inspections every 30,000 miles to address potential leaks, compressor issues, or electrical faults. Proper maintenance ensures optimal performance and longevity.
Q3 How do I replace the cabin air filter in my Dodge Caliber?
How do I replace the cabin air filter in my Dodge Caliber?
To replace the cabin air filter, locate the filter housing behind the glove box. Open the glove box, remove the retaining pins, and detach the housing cover. Slide out the old filter and insert the new one, ensuring it faces the correct direction. Reassemble the housing and glove box. Refer to your owner's manual for detailed instructions.
Q4 Why is my HVAC system blowing warm air?
Why is my HVAC system blowing warm air?
Warm air may indicate low refrigerant levels, a faulty compressor, or a clogged condenser. Check refrigerant levels and inspect for leaks. If levels are adequate, test the compressor and condenser for functionality. Electrical issues, such as a blown fuse or faulty relay, can also cause this problem. Consult a technician for diagnostics.
Q5 How can I optimize my HVAC system's performance?
How can I optimize my HVAC system's performance?
Optimize performance by regularly replacing the cabin air filter, ensuring refrigerant levels are correct, and cleaning the condenser and evaporator coils. Use recirculation mode in hot weather to reduce strain on the system. Park in shaded areas to minimize heat buildup. Schedule annual professional inspections to address potential issues early.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2007-2012 Dodge Caliber HVAC Service Manual
Coming SoonComprehensive guide covering HVAC system components, diagnostics, and repair procedures for 2007-2012 Dodge Caliber models.
Technical Service Bulletin: HVAC System Updates
Coming SoonDetails updates and fixes for common HVAC issues in 2007-2012 Dodge Caliber models, including compressor and blower motor improvements.
Dodge Caliber HVAC Parts Catalog
Coming SoonCatalog listing OEM and aftermarket HVAC components, including compressors, condensers, and cabin air filters for 2007-2012 models.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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