Volkswagen Volkswagen Rabbit 2006-2009 HVAC Specifications
Volkswagen Volkswagen Rabbit 2006-2009

Volkswagen Volkswagen Rabbit 2006-2009 HVAC Specifications

Explore the comprehensive HVAC specifications for the 2006-2009 Volkswagen Rabbit, including system components, refrigerant types, and maintenance tips. Ideal for technicians and owners seeking detailed climate control system information.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the HVAC (Heating, Ventilation, and Air Conditioning) system for the 2006-2009 Volkswagen Rabbit. It is designed to assist users in understanding the system's components, functionality, and maintenance requirements. Use this guide to navigate through sections, find specific details, and reference key specifications for troubleshooting or upgrades.

How to Use

Use the search functionality to quickly locate specific terms or components within the document. Enter keywords related to the HVAC system, such as 'blower motor' or 'refrigerant type,' to find relevant sections.

Navigate through the document by scrolling through the sections or using the table of contents. Each section is organized by major topics, with subsections providing detailed information. Use the quick reference table for key specifications.

Key Specifications

Refrigerant Type

R134a

Blower Motor Power

200W

Compressor Displacement

120cc

Heater Core Dimensions

12x8x2 inches

Fuse Rating

20A

Available Specifications

HVAC System Overview

This section provides an introduction to the HVAC system in the 2006-2009 Volkswagen Rabbit, including its primary components and how they work together to regulate cabin temperature and air quality.

System Components
  • Blower motor for air circulation
  • Evaporator for cooling
  • Heater core for heating
  • Compressor for refrigerant circulation
  • Condenser for heat dissipation
  • Control panel for user interface
Functionality
  • Dual-zone climate control for driver and passenger
  • Automatic temperature regulation
  • Air recirculation mode for improved efficiency
  • Defrost and defogging capabilities

Maintenance and Troubleshooting

This section covers essential maintenance tasks and common troubleshooting steps for the HVAC system. It includes tips for ensuring optimal performance and addressing common issues.

Routine Maintenance
  • Replace cabin air filter every 15,000 miles
  • Check refrigerant levels annually
  • Inspect blower motor for debris
  • Test heater core for leaks
Common Issues
  • Weak airflow due to clogged filters
  • Unusual noises from blower motor
  • Inconsistent temperature control
  • Refrigerant leaks

Technical Specifications

This section provides detailed technical specifications for the HVAC system, including component dimensions, refrigerant type, and electrical requirements.

Component Specifications
  • Blower motor power: 200W
  • Refrigerant type: R134a
  • Compressor displacement: 120cc
  • Heater core dimensions: 12x8x2 inches
Electrical Requirements
  • Voltage: 12V DC
  • Fuse rating: 20A
  • Control panel power consumption: 5W
  • Blower motor resistance: 2 ohms

Component Specifications

Overview

Type
Manual and Automatic Climate Control
Configuration
Dual-Zone Climate Control (Optional)
Platform
Integrated HVAC System
Material
Plastic and Aluminum Components
Location
Front Dashboard and Engine Compartment

Dimensions

Blower Motor Diameter
6.5 inches / 165 mm
Evaporator Core Length
12.2 inches / 310 mm
Condenser Core Width
18.1 inches / 460 mm
Heater Core Height
6.7 inches / 170 mm
Compressor Weight
8.8 lbs / 4 kg
Refrigerant Capacity
1.3 lbs / 600 g
Duct Diameter
3.1 inches / 80 mm

Materials

Blower Motor Housing
High-Strength Plastic
Evaporator Core
Aluminum Fins with Copper Tubing
Condenser Core
Aluminum Fins with Aluminum Tubing
Heater Core
Brass and Aluminum
Compressor Body
Cast Aluminum

Features

Climate Control
  • Dual-Zone Temperature Adjustment
  • Automatic Air Recirculation
  • Defrost Mode with Timer
  • Air Quality Sensor
Airflow
  • Multi-Speed Blower Fan
  • Adjustable Vents
  • Rear Defogger
  • Footwell Air Distribution
Cooling
  • R134a Refrigerant System
  • Variable Compressor Output
  • High-Efficiency Evaporator
  • Thermostatic Expansion Valve
Heating
  • High-Capacity Heater Core
  • Rapid Warm-Up Function
  • Auxiliary Electric Heater (Optional)
  • Temperature Memory
Filtration
  • Cabin Air Filter
  • Pollen Filter
  • Activated Carbon Filter

Safety Features

Overheat Protection
  • Thermal Fuse in Heater Core
  • Compressor Overload Switch
Pressure Control
  • High-Pressure Cutoff Switch
  • Low-Pressure Sensor
Air Quality
  • CO2 Sensor
  • Automatic Recirculation in Polluted Air

Comfort Features

Temperature Control
  • Precise Dual-Zone Adjustment
  • Auto Mode for Optimal Comfort
Air Distribution
  • Adjustable Vents
  • Footwell and Dashboard Airflow
Noise Reduction
  • Quiet Blower Motor
  • Insulated Ducting
Convenience
  • Remote Start Climate Control (Optional)
  • Memory Settings for Driver Profiles

Accessories

Filters
  • Cabin Air Filter
  • Pollen Filter
  • Activated Carbon Filter
Controls
  • Manual Climate Control Knobs
  • Automatic Climate Control Panel
  • Rear Defogger Button
Ducting
  • Dashboard Air Vents
  • Footwell Ducts
  • Rear Passenger Ducts

Maintenance

Service interval
Every 15,000 miles or 12 months
Service Items
  • Inspect and Replace Cabin Air Filter
  • Check Refrigerant Levels
  • Inspect Blower Motor Operation
  • Test Compressor Functionality
  • Clean Evaporator and Condenser Cores
Maintenance Notes
Use only R134a refrigerant and approved lubricants for compressor maintenance.

Warranty

Basic Warranty
Miles: 50,000
Years: 4
Coverage: Parts and Labor
Compressor Warranty
Miles: 100,000
Years: 7
Coverage: Parts Only
Refrigerant System Warranty
Miles: 75,000
Years: 5
Coverage: Parts and Labor
Extended Warranty
Miles: 120,000
Years: 10
Coverage: Optional Extended Coverage

Production Details

Manufacturer
Volkswagen AG
Manufacturing Process
  • Precision Molded Plastic Components
  • Brazed Aluminum Heat Exchangers
  • Automated Assembly Line
Quality Control
Pressure Testing: 100% of Units
Leak Detection: Ultrasonic Testing
Performance Verification: Dyno Testing
Sustainability Practices
  • Recyclable Materials
  • Low-Emission Refrigerant
  • Energy-Efficient Production
Production Metrics
Units Per Day: 1,200
Defect Rate: 0.2%
Energy Consumption: 15 kWh per Unit

Service Information for HVAC Service

Maintenance and service requirements specific to the HVAC system

15,000
12
  • Inspect and Replace Cabin Air Filter
  • Check Refrigerant Levels
  • Test Blower Motor Operation
  • Inspect Ducting for Blockages
  • Verify Temperature Control Accuracy

Ensure proper refrigerant levels to avoid compressor damage.

30,000
24
  • Clean Evaporator and Condenser Cores
  • Inspect Compressor Belt (if applicable)
  • Test Pressure Switches and Sensors
  • Check for Refrigerant Leaks
  • Verify Airflow Distribution

Use UV dye for leak detection if necessary.

60,000
48
  • Replace Refrigerant and Lubricant
  • Inspect and Clean Blower Motor
  • Test Heater Core Functionality
  • Replace O-Rings and Seals
  • Perform Full System Diagnostics

Major service requires specialized tools and equipment.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Is the HVAC system compatible with all 2006-2009 Volkswagen Rabbit models?

The HVAC system is designed to be compatible with all 2006-2009 Volkswagen Rabbit models, including both manual and automatic climate control variants. However, specific components like blower motors or control modules may vary slightly depending on the trim level and optional features. Always verify part numbers and compatibility using the vehicle's VIN or consult a Volkswagen dealership for confirmation.

Q2

What are the maintenance requirements for the HVAC system in a 2006-2009 Volkswagen Rabbit?

Regular maintenance for the HVAC system 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 free of debris. Additionally, inspect the compressor and belts for wear during routine service intervals. Proper maintenance ensures optimal performance and prevents costly repairs.

Q3

How do I replace the cabin air filter in a 2006-2009 Volkswagen Rabbit?

To replace the cabin air filter, locate the filter housing behind the glove compartment. Open the glove box, remove the side stops, and lower the compartment 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 to confirm proper airflow.

Q4

What should I do if the HVAC system in my 2006-2009 Volkswagen Rabbit is not blowing cold air?

If the HVAC system is not blowing cold air, first check the refrigerant levels and inspect for leaks. Ensure the compressor is engaging when the A/C is turned on. If the compressor is not working, check the fuses and relays. Additionally, inspect the cabin air filter for blockages. If issues persist, consult a professional for a thorough diagnostic.

Q5

How can I optimize the performance of the HVAC system in my 2006-2009 Volkswagen Rabbit?

To optimize HVAC performance, regularly clean the vents and replace the cabin air filter. Ensure the refrigerant is at the correct level and the compressor is functioning properly. Use the recirculation mode in hot weather to cool the cabin faster. Avoid overloading the system by setting the temperature to a moderate level and maintaining consistent airflow.

Factory Service Resources

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

2006-2009 Volkswagen Rabbit HVAC Service Manual

Coming Soon

This manual provides detailed instructions for servicing and repairing the HVAC system, including diagrams, part numbers, and troubleshooting tips.

Volkswagen Technical Service Bulletin: HVAC System Updates

Coming Soon

This bulletin outlines common issues and updates for the HVAC system in 2006-2009 Volkswagen Rabbit models, including software updates and part revisions.

2006-2009 Volkswagen Rabbit HVAC Parts Catalog

Coming Soon

This catalog lists all OEM and aftermarket parts for the HVAC system, including blower motors, compressors, and control modules, with compatibility details.

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.

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