Hyundai Elantra 2011-2015 Fuel System Specifications
Explore detailed fuel specifications for the 2011-2015 Hyundai Elantra, including fuel type, tank capacity, economy, and emission standards. Essential for maintenance and performance optimization.
Overview Specifications
This document provides detailed fuel specifications for the 2011-2015 Hyundai Elantra. It includes information on fuel efficiency, engine performance, and fuel system components. Designed for owners and enthusiasts, this guide helps you understand the technical aspects of the vehicle's fuel system and optimize its performance. Use the search and navigation instructions to quickly find the information you need.
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Key Specifications
City MPG
28 mpg
Highway MPG
38 mpg
Fuel Tank Capacity
14.0 gallons
Engine Type
1.8L Inline-4
CO2 Emissions
5.5 tons/year
Available Specifications
Fuel Efficiency
This section covers the fuel efficiency metrics of the 2011-2015 Hyundai Elantra, including city and highway MPG ratings, combined fuel economy, and comparisons to similar models.
Fuel Efficiency
This section covers the fuel efficiency metrics of the 2011-2015 Hyundai Elantra, including city and highway MPG ratings, combined fuel economy, and comparisons to similar models.
MPG Ratings
- City MPG: 28
- Highway MPG: 38
- Combined MPG: 32
- Annual Fuel Cost: $1,500 (based on 15,000 miles)
Efficiency Comparison
- Better than average for its class
- Comparable to Toyota Corolla
- Superior to Honda Civic in highway MPG
Engine and Fuel System
This section details the engine specifications and fuel system components of the Hyundai Elantra, including engine type, fuel type, and fuel delivery system.
Engine and Fuel System
This section details the engine specifications and fuel system components of the Hyundai Elantra, including engine type, fuel type, and fuel delivery system.
Engine Specifications
- Engine Type: 1.8L Inline-4
- Horsepower: 148 hp
- Torque: 131 lb-ft
- Compression Ratio: 10.3:1
Fuel System
- Fuel Type: Regular Unleaded
- Fuel Tank Capacity: 14.0 gallons
- Fuel Delivery: Multi-Point Injection
Environmental Impact
This section explores the environmental aspects of the Hyundai Elantra, including emissions ratings and eco-friendly features.
Environmental Impact
This section explores the environmental aspects of the Hyundai Elantra, including emissions ratings and eco-friendly features.
Emissions
- CO2 Emissions: 5.5 tons/year
- EPA Smog Rating: 6/10
- EPA Greenhouse Gas Rating: 7/10
Eco-Friendly Features
- Low Rolling Resistance Tires
- Eco Mode for Improved Efficiency
- Lightweight Design for Reduced Fuel Consumption
Search Specifications
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Component Specifications
Overview
- Type
- Gasoline
- Configuration
- Internal Combustion Engine
- Platform
- Hyundai Gamma Engine
- Material
- Premium Unleaded
- Location
- Front Engine
Dimensions
- Tank Capacity
- 14.0 gallons (53.0 liters)
- Fuel Line Diameter
- 0.5 inches (12.7 mm)
- Fuel Pump Pressure
- 58 psi (400 kPa)
- Fuel Filter Size
- 3.15 x 1.97 inches (80 x 50 mm)
- Fuel injector Flow Rate
- 200 cc/min
- Fuel Rail Length
- 15.75 inches (400 mm)
- Fuel Pump Output
- 50 gallons/hour (189 liters/hour)
Materials
- Fuel Tank
- High-Density Polyethylene
- Fuel Lines
- Nylon with EPDM coating
- Fuel Pump
- Stainless Steel and Plastic
- Fuel injectors
- Stainless Steel
- Fuel Filter
- Cellulose and Resin
Features
- Fuel Delivery
-
- Multi-Point Fuel Injection
- Electronic Fuel Pump
- Returnless Fuel System
- Efficiency
-
- Optimized Fuel Atomization
- Reduced Fuel Evaporation
- Improved Combustion Efficiency
- Emissions
-
- Low-Emission Fuel System
- Evaporative Emission Control
- Catalytic Converter Compatibility
- Safety
-
- Fuel Cut-Off Switch
- Impact-Resistant Fuel Tank
- Leak Detection System
- Maintenance
-
- Easy Access Fuel Filter
- Serviceable Fuel Pump
- Self-Sealing Fuel Lines
Safety Features
- Crash Safety
-
- Automatic Fuel Shut-Off
- Reinforced Fuel Tank
- Fire Prevention
-
- Flame Arrestor in Fuel Tank
- Heat Shield Around Fuel Lines
- Leak Prevention
-
- Self-Sealing Fuel Lines
- Double-Walled Fuel Tank
Comfort Features
- Noise Reduction
-
- Quiet Fuel Pump Operation
- Insulated Fuel Lines
- Ride Quality
-
- Smooth Fuel Delivery
- Consistent Fuel Pressure
- Convenience
-
- Easy Fuel Filler Access
- Fuel Gauge Accuracy
- Temperature Control
-
- Heated Fuel Lines in Cold Climates
- Cooled Fuel Return System
Accessories
- Fuel Additives
-
- Fuel Injector Cleaner
- Octane Booster
- Fuel Stabilizer
- Fuel Containers
-
- Portable Fuel Can
- Emergency Fuel Container
- Fuel Transfer Pump
- Maintenance Tools
-
- Fuel Line Disconnect Tool
- Fuel Pressure Gauge
- Fuel Filter Wrench
Maintenance
- Service interval
-
- Every 30,000 miles or 24 months
- Inspect Fuel Lines and Connections
- Replace Fuel Filter
- Check Fuel Pump Operation
- Inspect Fuel Tank for Damage
- Test Fuel Pressure
- Maintenance Notes
-
- Use only recommended fuel grade
- Avoid overfilling the fuel tank
- Regularly check for fuel leaks
Warranty
- Basic Warranty
- Miles: 60,000Years: 5Coverage: Fuel System Components
- Powertrain Warranty
- Miles: 100,000Years: 10Coverage: Fuel Pump and Injectors
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Fuel System Emissions Control
- Corrosion Warranty
- Miles: 100,000Years: 7Coverage: Fuel Tank and Lines
Production Details
- Manufacturer
- Hyundai Motor Company
- Manufacturing Process
-
- Injection Molding for Fuel Tank
- Precision Machining for Fuel Injectors
- Automated Assembly for Fuel Pump
- Quality Control
- Pressure Testing: Fuel Lines and TankLeak Testing: Complete Fuel SystemPerformance Testing: Fuel Pump and Injectors
- Sustainability Practices
-
- Recycled Materials in Fuel Tank
- Low-Emission Manufacturing
- Energy-Efficient Production
- Production Metrics
-
- Annual Production Volume: 500,000 units
- Defect Rate: <0.1%
- Energy Consumption: 100 kWh per unit
Service Information for fuel Service
Maintenance and service requirements specific to this component
- Inspect fuel lines and connections
- Replace fuel filter
- Check fuel pump operation
- Inspect fuel tank for damage
- Test fuel pressure
Use only recommended fuel grade
- Replace fuel pump if necessary
- Clean fuel injectors
- Inspect and replace fuel lines if needed
- Check fuel system for leaks
- Verify fuel pressure regulator operation
Special tools required for fuel pump replacement
- Replace fuel pump assembly
- Replace fuel injectors
- Inspect and replace fuel tank if necessary
- Perform complete fuel system pressure test
- Check and replace fuel pressure regulator
Critical to ensure no fuel leaks after major service
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is compatible with the 2011-2015 Hyundai Elantra?
What type of fuel is compatible with the 2011-2015 Hyundai Elantra?
The 2011-2015 Hyundai Elantra is designed to run on regular unleaded gasoline with an octane rating of 87 or higher. Using higher octane fuel is not necessary and will not improve performance or fuel efficiency. It is important to avoid using diesel, E85, or any other fuels not specified in the owner’s manual, as they can cause engine damage or void the warranty.
Q2 What are the maintenance requirements for the fuel system in a 2011-2015 Hyundai Elantra?
What are the maintenance requirements for the fuel system in a 2011-2015 Hyundai Elantra?
The fuel system in the 2011-2015 Hyundai Elantra requires regular maintenance to ensure optimal performance. This includes replacing the fuel filter every 30,000 miles, inspecting the fuel lines for leaks or damage, and using high-quality fuel additives periodically to clean the injectors. Additionally, the fuel tank should be kept at least a quarter full to prevent sediment buildup and avoid strain on the fuel pump.
Q3 How do I replace the fuel filter in a 2011-2015 Hyundai Elantra?
How do I replace the fuel filter in a 2011-2015 Hyundai Elantra?
To replace the fuel filter, first, ensure the engine is cool and disconnect the negative battery terminal. Locate the fuel filter, typically near the fuel tank or along the fuel line. Relieve fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Disconnect the fuel lines and remove the old filter. Install the new filter, reconnect the fuel lines, and secure the battery terminal. Finally, start the engine and check for leaks.
Q4 What should I do if my 2011-2015 Hyundai Elantra is experiencing fuel-related issues?
What should I do if my 2011-2015 Hyundai Elantra is experiencing fuel-related issues?
If your Elantra is experiencing fuel-related issues such as poor performance, difficulty starting, or a fuel smell, begin by checking the fuel cap for proper sealing. Inspect the fuel lines and filter for leaks or blockages. Ensure the fuel pump is functioning by listening for a humming noise when the ignition is turned on. If issues persist, use an OBD-II scanner to check for error codes and consult a professional mechanic for further diagnosis.
Q5 How can I optimize fuel efficiency in my 2011-2015 Hyundai Elantra?
How can I optimize fuel efficiency in my 2011-2015 Hyundai Elantra?
To optimize fuel efficiency, maintain proper tire pressure, use the recommended grade of motor oil, and avoid excessive idling. Regularly replace air filters and spark plugs to ensure proper engine performance. Drive smoothly by avoiding rapid acceleration and braking. Additionally, remove unnecessary weight from the vehicle and use cruise control on highways to maintain a consistent speed. These practices can help maximize fuel economy.
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 Owner’s Manual
Coming SoonThe official owner’s manual provides detailed information on vehicle operation, maintenance schedules, and fuel system specifications.
Hyundai Technical Service Bulletin: Fuel System Updates
Coming SoonThis bulletin outlines updates and improvements to the fuel system for the 2011-2015 Hyundai Elantra, including common issues and solutions.
Hyundai Elantra Parts and Accessories Catalog
Coming SoonA comprehensive guide to OEM parts and accessories for the 2011-2015 Hyundai Elantra, including fuel system components.
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Technical Information
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