Hyundai Veloster 2011-2018 Fuel System Specifications
Hyundai Veloster 2011-2018

Hyundai Veloster 2011-2018 Fuel System Specifications

Explore the detailed fuel specifications for the 2011-2018 Hyundai Veloster, including fuel type, tank capacity, economy, and emissions. Essential for maintenance, performance, and upgrades.

Updated

Overview Specifications

This document provides a detailed breakdown of the fuel specifications for the 2011-2018 Hyundai Veloster. It includes information on fuel types, efficiency, tank capacity, and other relevant details. Use this guide to understand the vehicle's fuel performance and requirements. The document is organized into sections for easy navigation and includes a quick reference table for key specifications.

How to Use

Use the search functionality to find specific terms or phrases within the document. Enter keywords related to fuel specifications, such as 'fuel efficiency' or 'tank capacity,' to quickly locate relevant information.

Navigate through the document using the section titles and subsections. Each section focuses on a specific aspect of fuel specifications. Click on a section to expand it and view detailed information.

Key Specifications

Fuel Type

Regular unleaded

Tank Capacity

13.2 gallons

City MPG

24-28 MPG

Highway MPG

32-38 MPG

Combined MPG

27-32 MPG

Available Specifications

Fuel Types and Requirements

This section covers the types of fuel recommended for the 2011-2018 Hyundai Veloster. It includes details on octane ratings, fuel additives, and any special requirements for optimal performance.

Recommended Fuel Types
  • Regular unleaded gasoline (87 octane)
  • Premium unleaded gasoline (91 octane) for enhanced performance
  • Ethanol blends up to E10 (10% ethanol)
  • Avoid using diesel or leaded gasoline
Fuel Additives
  • Use fuel additives sparingly and only as recommended
  • Avoid additives containing methanol or silicone
  • Regularly clean fuel injectors for optimal performance
  • Check for manufacturer-approved additives

Fuel Efficiency

This section outlines the fuel efficiency of the 2011-2018 Hyundai Veloster. It includes city and highway mileage estimates, as well as factors that can impact fuel economy.

Mileage Estimates
  • City: 24-28 MPG
  • Highway: 32-38 MPG
  • Combined: 27-32 MPG
  • Variations based on driving conditions and maintenance
Factors Affecting Efficiency
  • Driving habits (aggressive driving reduces efficiency)
  • Vehicle load (heavier loads decrease MPG)
  • Tire pressure (under-inflated tires lower efficiency)
  • Regular maintenance ensures optimal fuel economy

Fuel Tank and Capacity

This section provides details on the fuel tank capacity of the 2011-2018 Hyundai Veloster. It includes information on tank size, reserve capacity, and refueling tips.

Tank Specifications
  • Fuel tank capacity: 13.2 gallons
  • Reserve capacity: approximately 1.5 gallons
  • Plastic fuel tank for durability
  • Fuel filler location: rear left side
Refueling Tips
  • Turn off the engine before refueling
  • Use the correct fuel grade for your model
  • Avoid overfilling the tank
  • Check for leaks or damage during refueling

Component Specifications

Overview

Type
Gasoline
Configuration
Direct Injection
Platform
Gamma 1.6L GDI
Material
Aluminum Alloy
Location
Front Engine

Dimensions

Fuel Tank Capacity
13.2 gallons (50 liters)
Fuel Line Diameter
0.25 inches (6.35 mm)
Fuel Pump Pressure
58 psi (4 bar)
Fuel injector Flow Rate
0.012 gallons per minute (45.4 ml/min)
Fuel Filter Size
3.15 x 2.36 inches (80 x 60 mm)
Fuel Rail Length
14.17 inches (360 mm)
Fuel Tank Weight
15.4 lbs (7 kg)

Materials

Fuel Tank
High-Density Polyethylene
Fuel Lines
Nylon with Rubber Coating
Fuel injectors
Stainless Steel
Fuel Pump
Thermoplastic Housing
Fuel Rail
Aluminum Alloy

Features

Efficiency
  • Direct Injection System
  • Variable Valve Timing
  • Eco Mode
  • Lightweight Components
Performance
  • High-Pressure Fuel Pump
  • Multi-Hole Injectors
  • Optimized Fuel Rail
  • Enhanced Combustion
Emissions
  • Low Sulfur Fuel Compatibility
  • Catalytic Converter
  • Evaporative Emission Control
  • Oxygen Sensors
Safety
  • Fuel Cut-Off Switch
  • Rollover Valve
  • Impact-Resistant Fuel Tank
  • Leak Detection System
Monitoring
  • Fuel Level Sensor
  • Fuel Pressure Sensor
  • Fuel Temperature Sensor
  • On-Board Diagnostics

Safety Features

Fuel System integrity
  • Impact-Resistant Fuel Tank
  • Rollover Valve
  • Leak Detection System
Emergency Features
  • Fuel Cut-Off Switch
  • Automatic Shutoff
  • Manual Fuel Release
Fire Prevention
  • Flame Arrester
  • Heat Shields
  • Insulated Fuel Lines

Comfort Features

Noise Reduction
  • Quiet Fuel Pump
  • Insulated Fuel Lines
  • Vibration Dampers
Ease Of Use
  • Easy Fuel Cap Access
  • Clear Fuel Gauge
  • Low Fuel Warning
Maintenance Ease
  • Replaceable Fuel Filter
  • Accessible Fuel Pump
  • Serviceable Fuel Injectors

Accessories

Fuel Additives
  • Fuel System Cleaner
  • Octane Booster
  • Ethanol Treatment
Fuel Containers
  • Portable Fuel Can
  • Emergency Fuel Bottle
  • Fuel Storage Tank
Fuel Tools
  • Fuel Pressure Gauge
  • Fuel Line Clamp
  • Fuel Injector Cleaner

Maintenance

Service interval
Every 7,500 miles or 12 months
Service Items
  • Inspect Fuel Lines
  • Check Fuel Pressure
  • Replace Fuel Filter
  • Clean Fuel Injectors
  • Test Fuel Pump
Maintenance Notes
Use only recommended fuel type and additives for optimal performance.

Warranty

Basic Warranty
Miles: 60,000
Years: 5
Coverage: Fuel System Components
Powertrain Warranty
Miles: 100,000
Years: 10
Coverage: Fuel Pump and Injectors
Emissions Warranty
Miles: 80,000
Years: 8
Coverage: Fuel Emission Control System
Corrosion Warranty
Miles: Unlimited
Years: 7
Coverage: Fuel Tank and Lines

Production Details

Manufacturer
Hyundai Motor Company
Manufacturing Process
  • Injection Molding
  • Precision Machining
  • Robotic Assembly
Quality Control
Testing: Pressure Testing, Leak Testing, Durability Testing
Standards: ISO 9001, ISO 14001, ISO 45001
Sustainability Practices
  • Recycled Materials
  • Low Emission Manufacturing
  • Energy-Efficient Processes
Production Metrics
Annual Production: 500,000 units
Defect Rate: 0.01%
Energy Consumption: 5 kWh per unit

Service Information for Fuel Service

Maintenance and service requirements specific to the fuel system

7,500
12
  • Inspect Fuel Lines for Leaks
  • Check Fuel Pressure
  • Replace Fuel Filter
  • Clean Fuel Injectors
  • Test Fuel Pump Operation

Use only manufacturer-recommended fuel additives.

15,000
24
  • Inspect Fuel Tank for Damage
  • Check Fuel Level Sensor
  • Replace Fuel Pump if Necessary
  • Test Fuel Emission System
  • Inspect Fuel Cap Seal

Ensure fuel system components are free of contaminants.

30,000
48
  • Replace Fuel Filter
  • Inspect Fuel Rail for Cracks
  • Check Fuel Injector Operation
  • Test Fuel Pressure Regulator
  • Perform Full System Diagnostic

Major service may require specialized equipment.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 2011-2018 Hyundai Veloster?

The 2011-2018 Hyundai Veloster is designed to run on regular unleaded gasoline with an octane rating of 87 or higher. Using higher octane fuel is not required but may improve performance slightly. Avoid using diesel, E85, or any fuel with more than 10% ethanol, as it may damage the engine and void the warranty.

Q2

What are the maintenance requirements for the 2011-2018 Hyundai Veloster?

The 2011-2018 Hyundai Veloster requires regular maintenance, including oil changes every 7,500 miles or 12 months, tire rotations every 7,500 miles, and air filter replacements every 15,000 miles. Check the owner’s manual for a detailed schedule, including brake fluid, coolant, and spark plug replacements to ensure optimal performance and longevity.

Q3

How do I replace the fuel filter in a 2011-2018 Hyundai Veloster?

To replace the fuel filter, first, locate it near the fuel tank. Relieve fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Disconnect the battery, remove the old filter, and install the new one, ensuring proper alignment. Reconnect the fuel lines and battery, then test for leaks before starting the engine.

Q4

What should I do if my 2011-2018 Hyundai Veloster has poor fuel efficiency?

Poor fuel efficiency may be caused by issues like dirty air filters, low tire pressure, or a faulty oxygen sensor. Check and replace the air filter, ensure tires are inflated to the recommended pressure, and scan for error codes using an OBD-II scanner. Regular maintenance and driving habits also impact fuel economy.

Q5

How can I optimize the fuel performance of my 2011-2018 Hyundai Veloster?

To optimize fuel performance, maintain proper tire pressure, use high-quality gasoline, and avoid excessive idling. Regularly replace air filters and spark plugs, and ensure the engine is tuned correctly. Driving habits, such as smooth acceleration and avoiding heavy loads, also contribute to better fuel 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.

2011-2018 Hyundai Veloster Owner’s Manual

Coming Soon

The owner’s manual provides detailed information on vehicle operation, maintenance schedules, and troubleshooting tips for the 2011-2018 Hyundai Veloster.

Technical Service Bulletin for Fuel System Updates

Coming Soon

This bulletin addresses common fuel system issues and provides updates or fixes for the 2011-2018 Hyundai Veloster.

Hyundai Veloster Parts and Accessories Catalog

Coming Soon

This catalog lists genuine parts and accessories compatible with the 2011-2018 Hyundai Veloster, ensuring proper fit and performance.

About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

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