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Jeep Wrangler 2007-2017 HVAC Specifications
Explore detailed HVAC specifications for the 2007-2017 Jeep Wrangler. Learn about system components, maintenance tips, and repair insights for optimal climate control performance.
Overview Specifications
This document provides detailed specifications and information about the HVAC (Heating, Ventilation, and Air Conditioning) system for the 2007-2017 Jeep Wrangler. It includes technical details, operational guidelines, and maintenance tips. Use this guide to understand the HVAC system's components, functionality, and troubleshooting methods. Whether you're a Jeep owner or a mechanic, this document will help you navigate the system efficiently and ensure optimal performance.
How to Use
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Navigate through the document using the table of contents or by scrolling through sections. Each major section is clearly labeled, and subsections provide detailed information for easy reference.
Key Specifications
Heater Core Size
12 x 6 inches
AC Refrigerant Type
R134a
Blower Motor Power
200W
Cabin Air Filter Size
9.5 x 7.5 x 1.5 inches
AC Compressor Type
Scroll Compressor
Available Specifications
HVAC System Components
This section outlines the key components of the Jeep Wrangler's HVAC system, including the heater core, air conditioning compressor, blower motor, and ventilation ducts. Understanding these parts is essential for diagnosing issues and performing maintenance.
HVAC System Components
This section outlines the key components of the Jeep Wrangler's HVAC system, including the heater core, air conditioning compressor, blower motor, and ventilation ducts. Understanding these parts is essential for diagnosing issues and performing maintenance.
Heater Core
- Located behind the dashboard
- Transfers heat from engine coolant to the cabin
- Prone to clogging due to debris in the coolant
- Replacement requires dashboard removal
Air Conditioning Compressor
- Powered by the engine via a serpentine belt
- Compresses refrigerant for cooling
- Common failure point due to wear and tear
- Requires proper refrigerant levels for optimal performance
Operation and Controls
This section explains how to operate the HVAC system using the Jeep Wrangler's control panel. It covers temperature adjustment, fan speed settings, and air distribution modes.
Operation and Controls
This section explains how to operate the HVAC system using the Jeep Wrangler's control panel. It covers temperature adjustment, fan speed settings, and air distribution modes.
Temperature Control
- Manual or automatic climate control options
- Adjustable via a rotary knob or digital interface
- Blends hot and cold air for desired temperature
Fan Speed Settings
- Multiple speed levels for airflow customization
- Controlled by a blower motor resistor
- Higher speeds may produce more noise
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. Regular maintenance ensures longevity and efficiency.
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. Regular maintenance ensures longevity and efficiency.
Regular Maintenance
- Replace cabin air filter every 15,000-20,000 miles
- Inspect refrigerant levels annually
- Check for leaks in the AC system
- Clean ventilation ducts to prevent odors
Common Issues
- Weak airflow due to clogged filter
- Inconsistent cooling or heating
- Unusual noises from blower motor
- AC compressor failure
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Component Specifications
Overview
- Type
- Automatic Climate Control
- Configuration
- Dual-Zone
- Platform
- JK Series
- Material
- Plastic and Aluminum
- Location
- Dashboard and Front Console
Dimensions
- Vent Width
- 2.5 inches / 6.35 cm
- Vent Height
- 1.2 inches / 3.05 cm
- Control Panel Width
- 8 inches / 20.32 cm
- Control Panel Height
- 4 inches / 10.16 cm
- Compressor Length
- 12 inches / 30.48 cm
- Compressor Width
- 6 inches / 15.24 cm
- Compressor Height
- 8 inches / 20.32 cm
Materials
- Vent Grilles
- ABS Plastic
- Control Panel
- Polycarbonate
- Compressor Housing
- Aluminum
- Cooling Coils
- Copper
- Air Filter
- Polyester Fiber
Features
- Climate Control
-
- Automatic Temperature Adjustment
- Dual-Zone Temperature Settings
- Defrost Function
- Max AC Mode
- Air Flow
-
- Adjustable Air Vents
- Rear Ventilation
- Recirculation Mode
- Multi-Speed Blower
- Heating
-
- Rapid Heat Function
- Adjustable Heat Levels
- Defogging Capability
- Filtration
-
- Cabin Air Filter
- Pollen Filter
- Odor Reduction
- integration
-
- Steering Wheel Controls
- Dashboard Display Integration
- Remote Start Compatibility
Safety Features
- Overheat Protection
-
- Compressor Shutoff
- Temperature Sensors
- Air Quality
-
- Filter Monitoring
- Auto Recirculation
- System Monitoring
-
- Pressure Sensors
- Leak Detection
Comfort Features
- Temperature Control
-
- Precise Temperature Settings
- Auto Climate Control
- Air Distribution
-
- Adjustable Vents
- Even Airflow
- Noise Reduction
-
- Quiet Blower Motor
- Insulated Ducting
- Convenience
-
- Remote Start Preconditioning
- Steering Wheel Controls
Accessories
- Upgrades
-
- Premium Air Filter
- Heated Seat Integration
- Rear HVAC Unit
- Replacement Parts
-
- Cabin Air Filter
- Compressor
- Blower Motor
- Tools
-
- Vacuum Pump
- Manifold Gauge Set
- Refrigerant Charging Kit
Maintenance
- Service interval
- Every 12 months or 12,000 miles
- Service Items
-
- Inspect and Replace Cabin Air Filter
- Check Refrigerant Levels
- Inspect Compressor and Belts
- Clean Air Vents
- Test Blower Motor
- Notes
- Ensure proper refrigerant type is used for top-ups.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Compressor and Related Components
- Corrosion
- Miles: 100,000Years: 7Coverage: HVAC Housing and Ducts
- Emissions
- Miles: 80,000Years: 8Coverage: Refrigerant System
- Terms
- Warranty void if unauthorized modifications are made.
Production Details
- Manufacturer
- Jeep
- Manufacturing Process
-
- Injection Molding for Plastic Parts
- Die Casting for Aluminum Components
- Precision Assembly
- Quality Control
- Testing: Pressure Testing, Leak Testing, Performance TestingCertifications: ISO 9001, EPA Compliance
- Sustainability Practices
-
- Recycled Materials in Plastic Parts
- Energy-Efficient Manufacturing
- Refrigerant Recovery and Recycling
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: Less than 0.5%
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect and Replace Cabin Air Filter
- Check Refrigerant Levels
- Inspect Compressor and Belts
- Clean Air Vents
- Test Blower Motor
Use only manufacturer-recommended refrigerant.
- Inspect HVAC Ducts for Leaks
- Check Electrical Connections
- Test Temperature Sensors
- Inspect Blower Motor for Wear
Ensure all electrical connections are secure.
- Replace Compressor if Needed
- Flush Refrigerant System
- Inspect and Replace Seals
- Test System Performance
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 2007-2017 Jeep Wrangler models?
Is the HVAC system compatible with all 2007-2017 Jeep Wrangler models?
The HVAC system is designed to be compatible with all 2007-2017 Jeep Wrangler models, including the JK and JK Unlimited series. However, slight variations may exist depending on the trim level and optional features. Always verify the specific model year and trim to ensure compatibility. For example, models with dual-zone climate control may require additional components compared to standard systems.
Q2 What are the maintenance requirements for the HVAC system?
What are the maintenance requirements for the HVAC system?
Regular maintenance of the HVAC system includes replacing the cabin air filter every 15,000 to 30,000 miles, checking refrigerant levels annually, and inspecting the system for leaks or unusual noises. Additionally, ensure the condenser and evaporator coils are clean and free of debris. Schedule professional servicing every 2-3 years to maintain optimal performance and prevent costly repairs.
Q3 How do I replace the HVAC system in my Jeep Wrangler?
How do I replace the HVAC system in my Jeep Wrangler?
To replace the HVAC system, first, disconnect the battery. Remove the dashboard panels to access the system. Disconnect electrical connectors, refrigerant lines, and mounting bolts. Install the new HVAC unit by reversing the steps, ensuring all connections are secure. Recharge the refrigerant and test the system for proper operation. For safety and accuracy, consult the service manual or seek professional assistance.
Q4 What should I do if my HVAC system is not blowing cold air?
What should I do if my HVAC system is not blowing cold air?
If the HVAC system is not blowing cold air, check the refrigerant levels and look for leaks. Inspect the compressor, condenser, and evaporator for damage. Ensure the blower motor and fuses are functioning correctly. If the issue persists, it may be due to a faulty expansion valve or a clogged system. Professional diagnostics are recommended for complex issues.
Q5 How can I optimize the performance of my HVAC system?
How can I optimize the performance of my HVAC system?
To optimize HVAC performance, regularly clean or replace the cabin air filter. Ensure the refrigerant is at the correct level and the system is free of leaks. Park in shaded areas to reduce initial cooling load. Use the recirculation mode during hot weather to improve efficiency. Additionally, schedule periodic inspections to address minor issues before they escalate.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2007-2017 Jeep Wrangler HVAC Service Manual
Coming SoonThis manual provides detailed instructions for maintaining, troubleshooting, and repairing the HVAC system in 2007-2017 Jeep Wrangler models.
Jeep Wrangler HVAC Technical Service Bulletin
Coming SoonThis bulletin addresses common HVAC issues and provides updates on system improvements and recalls for 2007-2017 models.
Jeep Wrangler HVAC Parts Catalog
Coming SoonThis catalog lists all OEM and aftermarket parts for the HVAC system in 2007-2017 Jeep Wrangler models, including compatibility details.
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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.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
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