Cadillac SRX 2004-2009 HVAC Specifications
Explore the complete HVAC system specifications for the 2004-2009 Cadillac SRX. Learn about refrigerant types, blower motor performance, compressor details, and control system functionality for optimal maintenance and repair.
Overview Specifications
This document provides detailed specifications and information about the HVAC (Heating, Ventilation, and Air Conditioning) system of the 2004-2009 Cadillac SRX. It is designed to assist users in understanding the system's features, functionality, and maintenance requirements. Use the search and navigation instructions to quickly find relevant details. The sections are organized to cover major aspects of the HVAC system, including controls, performance, and troubleshooting.
How to Use
Use the search functionality to find specific terms or components within the document. Enter keywords like 'temperature control' or 'blower motor' to locate relevant information quickly.
Navigate through the document by scrolling through sections or using the table of contents. Click on section titles to jump directly to the desired information.
Key Specifications
Heating Capacity
36,000 BTU/hr
Cooling Capacity
48,000 BTU/hr
Airflow Rate
250 CFM
Temperature Range
60°F to 90°F
Cabin Air Filter Replacement
Every 15,000 miles
Available Specifications
HVAC Controls
This section covers the various controls and settings available for the HVAC system in the 2004-2009 Cadillac SRX. Learn how to operate the temperature controls, fan speed, and air distribution settings effectively.
HVAC Controls
This section covers the various controls and settings available for the HVAC system in the 2004-2009 Cadillac SRX. Learn how to operate the temperature controls, fan speed, and air distribution settings effectively.
Temperature Control
- Dual-zone automatic climate control system
- Temperature range: 60°F to 90°F
- Independent driver and passenger temperature settings
- Automatic temperature adjustment based on ambient conditions
Fan Speed and Air Distribution
- Variable fan speed control with multiple settings
- Air distribution modes: face, floor, and defrost
- Automatic air distribution based on temperature settings
- Rear passenger air vents with independent control
HVAC Performance
This section provides information on the performance characteristics of the HVAC system, including heating and cooling capabilities, airflow, and efficiency.
HVAC Performance
This section provides information on the performance characteristics of the HVAC system, including heating and cooling capabilities, airflow, and efficiency.
Heating and Cooling Capacity
- Heating capacity: 36,000 BTU/hr
- Cooling capacity: 48,000 BTU/hr
- Quick cool-down feature for hot weather
- Efficient defrosting system for cold weather
Airflow and Efficiency
- High-efficiency particulate air (HEPA) filter
- Airflow rate: 250 CFM (cubic feet per minute)
- Energy-efficient compressor for reduced fuel consumption
- Quiet operation with minimal noise levels
Maintenance and Troubleshooting
This section offers guidance on maintaining the HVAC system and troubleshooting common issues to ensure optimal performance and longevity.
Maintenance and Troubleshooting
This section offers guidance on maintaining the HVAC system and troubleshooting common issues to ensure optimal performance and longevity.
Routine Maintenance
- Replace cabin air filter every 15,000 miles
- Check refrigerant levels annually
- Inspect blower motor and fan for debris
- Lubricate moving parts as needed
Common Issues and Solutions
- Weak airflow: check for clogged air filter or blocked vents
- Uneven cooling: inspect refrigerant levels and compressor
- Strange noises: examine blower motor and fan assembly
- System not heating: verify thermostat and heater core function
Search Specifications
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Component Specifications
Overview
- Type
- Dual-Zone Automatic Climate Control
- Configuration
- Front and Rear Air Conditioning
- Platform
- Sigma Platform
- Material
- High-Density Plastic and Aluminum
- Location
- Dashboard and Rear Console
Dimensions
- Blower Motor Diameter
- 6.3 inches / 160 mm
- Evaporator Coil Width
- 18.5 inches / 470 mm
- Condenser Coil Height
- 12.6 inches / 320 mm
- Compressor Length
- 7.1 inches / 180 mm
- Ductwork Total Length
- 15.7 feet / 4.8 meters
- Vent Diameter
- 2.4 inches / 61 mm
- Control Unit Depth
- 3.9 inches / 99 mm
Materials
- Blower Motor
- Aluminum Alloy
- Evaporator Coil
- Copper and Aluminum
- Condenser Coil
- Aluminum
- Compressor
- Cast Iron and Aluminum
- Ductwork
- High-Density Plastic
Features
- Climate Control
-
- Dual-Zone Temperature Regulation
- Automatic Temperature Adjustment
- Sunload Sensor
- Humidity Control
- Air Distribution
-
- Multi-Level Vents
- Rear Air Conditioning
- Adjustable Airflow Direction
- Defrost Mode
- Air Quality
-
- Cabin Air Filter
- Odor Reduction
- Allergen Filtration
- Recirculation Mode
- Controls
-
- Touchscreen Interface
- Voice Command Integration
- Steering Wheel Controls
- Remote Start Climate Control
- Performance
-
- High-Efficiency Compressor
- Rapid Cooling Mode
- Energy Saving Mode
- Quiet Operation
Safety Features
- Overheat Protection
-
- Automatic Shutdown
- Temperature Sensor
- Airflow Control
-
- Pressure Relief Valve
- Duct Insulation
- Electrical Safety
-
- Circuit Breaker
- Short Circuit Protection
Comfort Features
- Temperature Control
- Precision Dual-Zone Thermostat
- Airflow Options
-
- Multi-Speed Blower
- Personalized Ventilation
- Noise Reduction
-
- Sound Dampening Materials
- Quiet Mode
- Convenience
-
- Automatic Defrost
- Memory Settings
Accessories
- 0
- Replacement Cabin Air Filters
- 1
- Climate Control App
- 2
- Remote Start Kit
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Inspect Refrigerant Levels
- Clean Evaporator Coil
- Replace Cabin Air Filter
- Check Compressor Belt
- Test Blower Motor
- Maintenance Notes
- Use only manufacturer-approved refrigerants and lubricants.
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Powertrain Warranty
- Miles: 100,000Years: 6Coverage: Compressor and Components
- Corrosion Warranty
- Miles: UnlimitedYears: 6Coverage: Ductwork and Housing
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Air Quality Components
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Precision Molding
- Automated Assembly
- Quality Testing
- Quality Control
- Testing Protocols: Leak Testing, Performance Testing, Durability Testing
- Sustainability Practices
-
- Recyclable Materials
- Energy-Efficient Production
- Production Metrics
- Units Per Year: 150,000Defect Rate: 0.5%
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect Refrigerant Levels
- Replace Cabin Air Filter
- Check Blower Motor Operation
- Test Climate Control Sensors
Ensure proper refrigerant levels for optimal performance.
- Clean Evaporator Coil
- Inspect Compressor Belt
- Check Ductwork for Leaks
- Test Airflow Distribution
Use specialized tools for evaporator coil cleaning.
- Replace Compressor Belt
- Flush Refrigerant System
- Inspect Electrical Connections
- Perform Full System Diagnostics
Follow manufacturer guidelines for refrigerant flushing.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the HVAC system in the 2004-2009 Cadillac SRX?
What are the technical specifications of the HVAC system in the 2004-2009 Cadillac SRX?
The 2004-2009 Cadillac SRX features a dual-zone automatic climate control system with a refrigerant type R-134a. The system includes a compressor, condenser, evaporator, and heater core. Compatibility with aftermarket parts requires ensuring components meet GM specifications. The HVAC system is designed for optimal performance in temperatures ranging from -20°F to 120°F. Always refer to the service manual for specific technical details and compatibility.
Q2 What are the recommended maintenance requirements for the HVAC system?
What are the recommended maintenance requirements for the HVAC system?
Regular maintenance for the HVAC system includes replacing the cabin air filter every 15,000 to 30,000 miles, checking refrigerant levels annually, and inspecting hoses and belts for signs of wear. Ensure proper airflow by cleaning vents and ducts periodically. If any issues arise, such as reduced airflow or temperature fluctuations, consult a certified technician for professional diagnosis and servicing.
Q3 How do I replace the HVAC controls or components in my Cadillac SRX?
How do I replace the HVAC controls or components in my Cadillac SRX?
To replace HVAC controls or components, start by disconnecting the battery to prevent electrical shocks or damage. Remove the trim panels and dashboard components to access the control unit or specific parts. Use specialized tools to disconnect electrical connectors and refrigerant lines (if applicable). Follow the service manual instructions for proper installation and reconnection. Recharge the refrigerant system if necessary and test the system for functionality before reassembling the vehicle.
Q4 What are common issues with the HVAC system and how can I troubleshoot them?
What are common issues with the HVAC system and how can I troubleshoot them?
Common issues include reduced airflow, inconsistent temperatures, or no cooling/heating. Check for blocked air filters, low refrigerant levels, or malfunctioning blower motors. Use a multimeter to test electrical connections and switches. If the issue persists, inspect the compressor, condenser, or evaporator for damage or leaks. Consult a professional if DIY troubleshooting does not resolve the problem.
Q5 How can I optimize the performance of my Cadillac SRX's HVAC system?
How can I optimize the performance of my Cadillac SRX's HVAC system?
Optimize HVAC performance by ensuring proper maintenance, such as regular filter replacements and system checks. Park your vehicle in shaded areas to reduce heat load. Use the recirculation mode to improve cooling efficiency and reduce moisture buildup. Avoid extreme temperature settings to prevent overloading the system. Regularly clean the condenser and evaporator coils to maintain airflow and heat transfer 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.
Cadillac SRX HVAC Service Manual
Coming SoonComprehensive guide covering HVAC system diagnostics, maintenance, and repair procedures for the 2004-2009 Cadillac SRX.
Technical Bulletin: HVAC Compressor Replacement
Coming SoonOfficial GM technical bulletin providing updated procedures and specifications for replacing the HVAC compressor in 2004-2009 Cadillac SRX models.
Cadillac SRX Parts Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the HVAC system of the 2004-2009 Cadillac SRX, including component numbers and compatibility information.
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Technical Information
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