Hyundai Elantra 2011-2015 HVAC Specifications
Discover the detailed HVAC specifications for the 2011-2015 Hyundai Elantra, including compressor, condenser, evaporator, and blower motor details. Ideal for maintenance, repairs, and upgrades to ensure optimal climate control performance.
Overview Specifications
This document provides detailed HVAC specifications for the 2011-2015 Hyundai Elantra. It includes information on system components, maintenance, and troubleshooting. Use this guide to understand the HVAC system's functionality, locate key components, and perform essential checks. The document is organized into sections for easy navigation, with subsections offering specific technical details. Refer to the quick reference table for key specifications at a glance.
How to Use
Use the search bar to find specific terms or components within the document. Enter keywords like 'blower motor' or 'refrigerant' to quickly locate relevant information.
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Key Specifications
Blower Motor Voltage
12V DC
Refrigerant Type
R-134a
Refrigerant Capacity
16-18 oz
Max Airflow
250 CFM
Cabin Filter Replacement
12,000-15,000 miles
Available Specifications
HVAC System Components
This section outlines the main components of the HVAC system in the 2011-2015 Hyundai Elantra. It covers the blower motor, evaporator, condenser, and compressor, detailing their roles and specifications.
HVAC System Components
This section outlines the main components of the HVAC system in the 2011-2015 Hyundai Elantra. It covers the blower motor, evaporator, condenser, and compressor, detailing their roles and specifications.
Blower Motor
- 12V DC motor
- Speed controlled by resistor or module
- Located behind the glove box
- Max airflow: 250 CFM
- Common issues: motor failure, resistor burnout
Evaporator
- Aluminum core with fins
- Located inside the HVAC housing
- Responsible for cooling the air
- Common issues: clogging, refrigerant leaks
- Refrigerant capacity: 16-18 oz
Maintenance Tips
This section provides practical tips for maintaining the HVAC system, including filter replacement, refrigerant checks, and system cleaning. Regular maintenance ensures optimal performance and longevity.
Maintenance Tips
This section provides practical tips for maintaining the HVAC system, including filter replacement, refrigerant checks, and system cleaning. Regular maintenance ensures optimal performance and longevity.
Filter Replacement
- Replace cabin air filter every 12,000-15,000 miles
- Located behind the glove box
- Use OEM or compatible filters
- Signs of a dirty filter: reduced airflow, odors
Refrigerant Check
- Check refrigerant levels annually
- Use R-134a refrigerant
- Optimal pressure: 25-45 psi
- Signs of low refrigerant: poor cooling, hissing noises
Troubleshooting
This section helps diagnose common HVAC issues in the 2011-2015 Hyundai Elantra. It covers symptoms, potential causes, and recommended actions for problems like weak airflow, no cooling, or unusual noises.
Troubleshooting
This section helps diagnose common HVAC issues in the 2011-2015 Hyundai Elantra. It covers symptoms, potential causes, and recommended actions for problems like weak airflow, no cooling, or unusual noises.
Weak Airflow
- Check cabin air filter
- Inspect blower motor and resistor
- Look for obstructions in ducts
- Test HVAC control module
No Cooling
- Check refrigerant levels
- Inspect compressor clutch
- Test thermostat and sensors
- Look for leaks in the system
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Component Specifications
Overview
- Type
- Automatic Climate Control
- Configuration
- Dual-Zone
- Platform
- Integrated HVAC Module
- Material
- Plastic and Aluminum
- Location
- Front Dashboard
Dimensions
- Width
- 20.5 inches (52 cm)
- Height
- 8.3 inches (21 cm)
- Depth
- 6.7 inches (17 cm)
- Weight
- 12.3 lbs (5.6 kg)
- Duct Diameter
- 2.5 inches (6.35 cm)
- Compressor Size
- 6.1 inches (15.5 cm)
- Evaporator Size
- 10.2 x 6.3 inches (26 x 16 cm)
Materials
- Housing
- High-Density Polypropylene
- Compressor
- Aluminum Alloy
- Evaporator
- Copper and Aluminum
- Blower Motor
- Thermoplastic
- Condenser
- Aluminum
Features
- Climate Control
-
- Dual-Zone Temperature Control
- Automatic Air Recirculation
- Defogging System
- Air Quality Sensor
- Airflow
-
- Multi-Level Airflow Control
- Adjustable Vents
- Rear Ventilation
- Heated Seats Integration
- Energy Efficiency
-
- Eco Mode
- Compressor Cycling
- Low Power Consumption
- Insulated Ducting
- User interface
-
- LCD Display
- Rotary Controls
- Touch Buttons
- Remote Start Integration
- Safety
-
- Overheat Protection
- System Diagnostics
- Frost Protection
- Pressure Monitoring
Safety Features
- Thermal Protection
-
- Overheat Shutdown
- High-Pressure Cutoff
- Low-Pressure Cutoff
- System Monitoring
-
- Refrigerant Leak Detection
- Fan Speed Monitoring
- Temperature Sensor Diagnostics
Comfort Features
- Temperature Control
-
- Precise Dual-Zone Settings
- Auto-Adjusting Fan Speed
- Quick Cooling and Heating
- Air Quality
-
- Cabin Air Filter
- Odor Neutralizer
- Humidity Control
- Noise Reduction
-
- Quiet Blower Motor
- Insulated Ducting
- Vibration Dampeners
- Convenience
-
- Remote Start Climate Control
- Auto Defrost
- Memory Settings
Accessories
- Filters
-
- Cabin Air Filter
- Pollen Filter
- Activated Carbon Filter
- Upgrades
-
- Heated Seats
- Rear Ventilation Kit
- Remote Start Module
- Maintenance
-
- Refrigerant Recharge Kit
- System Cleaner
- Diagnostic Tool
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Inspect Refrigerant Levels
- Replace Cabin Air Filter
- Check Compressor Function
- Clean Evaporator Coils
- Inspect Ducting for Leaks
- Maintenance Notes
- Use only manufacturer-approved refrigerants and lubricants.
Warranty
- Basic
- Years: 5Miles: 60000Coverage: Parts and Labor
- Compressor
- Years: 7Miles: 100000Coverage: Parts Only
- Corrosion
- Years: 10Miles: 120000Coverage: Rust Perforation
- Extended
- Years: 8Miles: 80000Coverage: Extended HVAC Components
Production Details
- Manufacturer
- Hyundai Motor Company
- Manufacturing Process
-
- Precision Molded Components
- Automated Assembly Line
- Quality Tested Modules
- Quality Control
- Pressure Testing: Pass/Fail CriteriaLeak Detection: Helium Leak TestingPerformance Verification: Full System Diagnostics
- Sustainability
-
- Recycled Materials
- Low Emission Refrigerant
- Energy-Efficient Production
- Production Metrics
- Units Per Year: 500000Defect Rate: 0.01%Energy Consumption: 15 kWh per unit
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect Refrigerant Levels
- Replace Cabin Air Filter
- Check Compressor Function
- Clean Evaporator Coils
- Inspect Ducting for Leaks
Ensure proper refrigerant type and quantity are used.
- Test Pressure Sensors
- Inspect Blower Motor
- Check Condenser for Blockages
- Verify System Diagnostics
- Lubricate Moving Parts
Use manufacturer-approved lubricants for moving parts.
- Flush Refrigerant System
- Replace Compressor Oil
- Inspect Electrical Connections
- Test Airflow Performance
- Replace Wear Components
Perform full system diagnostics after major service.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications for the HVAC system in the 2011-2015 Hyundai Elantra?
What are the technical specifications for the HVAC system in the 2011-2015 Hyundai Elantra?
The HVAC system in the 2011-2015 Hyundai Elantra includes a manual or automatic climate control system, depending on the trim level. The system is compatible with R134a refrigerant and features a blower motor, evaporator core, and condenser. The compressor is belt-driven and requires specific oil for lubrication. The system is designed to work with the vehicle's electrical system and has a recommended refrigerant capacity of 18-20 ounces.
Q2 What maintenance is required for the HVAC system in the 2011-2015 Hyundai Elantra?
What maintenance is required for the HVAC system in the 2011-2015 Hyundai Elantra?
Regular maintenance for the HVAC system includes checking and replacing the cabin air filter every 15,000 miles or as needed. The refrigerant level should be inspected annually, and the system should be recharged if necessary. The blower motor and belts should be checked for wear and tear. Additionally, the condenser and evaporator should be inspected for debris or damage to ensure optimal performance.
Q3 How do I replace the cabin air filter in the 2011-2015 Hyundai Elantra?
How do I replace the cabin air filter in the 2011-2015 Hyundai Elantra?
To replace the cabin air filter, locate the filter housing behind the glove box. Open the glove box and remove the contents. Release the glove box stops and lower the glove box to access the filter housing. Remove the filter cover and slide out the old filter. Insert the new filter with the airflow arrow pointing towards the vehicle's interior. Reassemble the glove box and test the HVAC system.
Q4 What should I do if the HVAC system in my 2011-2015 Hyundai Elantra is not cooling properly?
What should I do if the HVAC system in my 2011-2015 Hyundai Elantra is not cooling properly?
If the HVAC system is not cooling properly, start by checking the refrigerant level and recharge if necessary. Inspect the condenser for debris or damage and clean it if needed. Check the blower motor and fuses for functionality. If the issue persists, inspect the compressor and clutch for proper operation. Consult a professional technician for a thorough diagnosis and repair.
Q5 How can I optimize the performance of the HVAC system in my 2011-2015 Hyundai Elantra?
How can I optimize the performance of the HVAC system in my 2011-2015 Hyundai Elantra?
To optimize HVAC performance, ensure the cabin air filter is clean and replaced regularly. Keep the condenser and evaporator free of debris. Use the recirculation mode to improve cooling efficiency. Park in shaded areas to reduce the interior temperature. Regularly inspect and maintain the refrigerant level and system components. Schedule professional maintenance to address any 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.
2011-2015 Hyundai Elantra HVAC Service Manual
Coming SoonThis manual provides detailed instructions for servicing the HVAC system, including diagnostic procedures, repair steps, and maintenance schedules.
HVAC Technical Service Bulletin for 2011-2015 Hyundai Elantra
Coming SoonThis bulletin addresses common HVAC issues and provides updates on system improvements and repair procedures.
2011-2015 Hyundai Elantra HVAC Parts Catalog
Coming SoonThis catalog lists all HVAC system components, including part numbers, descriptions, and compatibility information.
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Technical Information
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