Hyundai Ioniq 2017-present Fuel System Specifications
Hyundai Ioniq 2017-present

Hyundai Ioniq 2017-present Fuel System Specifications

Explore the detailed fuel specifications for the 2017-Present Hyundai IONIQ, including hybrid, plug-in hybrid, and electric models. Learn about fuel efficiency, tank capacity, emissions, and energy consumption for optimal performance and maintenance.

Updated

Overview Specifications

This document provides detailed fuel specifications and related technical information for the 2017-Present Hyundai IONIQ. It is designed to assist users in understanding the vehicle's fuel efficiency, engine options, and environmental impact. The document is organized into sections, each focusing on a specific aspect of the IONIQ's fuel system. Use the search functionality to quickly locate specific terms or navigate through the sections to find comprehensive details.

How to Use

To search for specific terms, use the search bar at the top of the document. Enter keywords related to fuel specifications, such as 'MPG' or 'engine type', and the document will highlight relevant sections.

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Key Specifications

City MPG

57 MPG

Highway MPG

59 MPG

Engine Type

1.6L Hybrid

CO2 Emissions

79 g/mi

Annual Fuel Cost

$700

Available Specifications

Fuel Efficiency

This section covers the fuel efficiency metrics of the Hyundai IONIQ, including miles per gallon (MPG) ratings for city, highway, and combined driving. It also discusses the factors that contribute to the vehicle's impressive fuel economy.

MPG Ratings
  • City MPG: 57
  • Highway MPG: 59
  • Combined MPG: 58
  • Fuel Type: Regular Gasoline
  • Annual Fuel Cost: $700 (est.)
  • Range: 690 miles
Factors Affecting Efficiency
  • Hybrid powertrain design
  • Aerodynamic body shape
  • Low rolling resistance tires
  • Regenerative braking system

Engine Specifications

This section provides details on the engine options available for the Hyundai IONIQ, focusing on the hybrid engine's specifications and performance. It includes information on displacement, horsepower, and torque.

Hybrid Engine
  • Engine Type: 1.6L Inline-4 Hybrid
  • Horsepower: 139 hp
  • Torque: 195 lb-ft
  • Displacement: 1.6 liters
  • Transmission: 6-speed automatic
  • Electric Motor Power: 43 hp
Performance
  • 0-60 mph: 9.5 seconds
  • Top Speed: 115 mph
  • Fuel Delivery: Multi-point injection
  • Engine Start/Stop System

Environmental Impact

This section explores the environmental benefits of the Hyundai IONIQ, including its low emissions and eco-friendly features. It also discusses the vehicle's compliance with environmental standards.

Emissions
  • CO2 Emissions: 79 g/mi
  • EPA Smog Rating: 9/10
  • EPA Greenhouse Gas Rating: 10/10
  • ULEV II Certified
Eco-Friendly Features
  • Hybrid battery recycling program
  • Eco driving mode
  • Solar roof panel (optional)
  • Energy-efficient LED lighting

Component Specifications

Overview

Type
Hybrid/Electric/Plug-in Hybrid
Configuration
Multi-point fuel injection
Platform
Hyundai-Kia N Platform
Material
Plastic and metal composites
Location
Front engine bay

Dimensions

Tank Capacity
11.9 gallons (45 liters)
Fuel Line Diameter
0.25 inches (6.35 mm)
Fuel Pump Pressure
58 psi (4 bar)
injector Spray Angle
15 degrees
Fuel Filter Size
3.5 x 2.5 inches (89 x 64 mm)
Fuel Rail Length
18 inches (457 mm)
Fuel Efficiency
58 mpg city (4.06 L/100 km)

Materials

Fuel Tank
High-density polyethylene
Fuel Lines
Nylon reinforced with synthetic rubber
Fuel injectors
Stainless steel with ceramic tips
Fuel Pump
Aluminum housing with plastic impeller
Fuel Filter
Pleated paper element with steel casing

Features

Fuel Delivery
  • Direct injection system
  • Variable fuel pressure
  • Smart fuel pump control
Efficiency
  • Eco mode optimization
  • Regenerative braking system
  • Hybrid energy management
Safety
  • Leak detection system
  • Automatic fuel cut-off
  • Overpressure relief valve
Monitoring
  • Real-time fuel consumption display
  • Low fuel warning system
  • Maintenance reminder for fuel system
Environmental
  • Low emissions compliant
  • Sealed fuel system
  • Recyclable components

Safety Features

Leak Prevention
  • Double-walled fuel tank
  • Impact-resistant fuel lines
Fire Safety
  • Automatic fuel shut-off valve
  • Flame arrestor in fuel tank
Crash Protection
  • Reinforced fuel tank mounting
  • Crash sensor fuel shut-off

Comfort Features

Noise Reduction
  • Quiet fuel pump operation
  • Vibration dampening mounts
Convenience
  • Easy-access fuel filler
  • Automatic fuel cap release
Climate Control
  • Cold weather fuel additives
  • Fuel system heating elements

Accessories

Fuel Additives
  • Fuel system cleaner
  • Octane booster
  • Water remover
Diagnostics
  • Fuel pressure tester
  • Fuel system scanner
  • Leak detection kit
Maintenance
  • Fuel filter replacement kit
  • Fuel injector cleaner
  • Fuel pump replacement tool

Maintenance

interval
Every 7,500 miles or 12 months
Tasks
  • Inspect fuel lines
  • Replace fuel filter
  • Check fuel pump operation
  • Clean fuel injectors
  • Test fuel pressure
Notes
Use only manufacturer-recommended fuel additives

Warranty

Basic
5 years or 60,000 miles
Powertrain
10 years or 100,000 miles
Emissions
8 years or 80,000 miles
Hybrid System
10 years or 100,000 miles
Terms
Warranty covers defects in materials and workmanship

Production Details

Manufacturer
Hyundai Motor Company
Process
  • Robotic assembly
  • Laser welding
  • Precision machining
Quality Control
Testing: Pressure testing, Leak detection, Flow rate verification
Standards: ISO 9001 certified
Sustainability
  • Recycled materials used
  • Low-emission manufacturing
  • Energy-efficient processes
Metrics
  • Production rate: 500 units/day
  • Defect rate: <0.1%
  • Energy consumption: 2.5 kWh/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 pump operation
  • Verify fuel pressure
  • Inspect fuel tank for damage
  • Check fuel filler neck

Use only manufacturer-approved fuel system cleaners

15,000
24
  • Replace fuel filter
  • Clean fuel injectors
  • Test fuel system for leaks
  • Inspect fuel rail
  • Check fuel level sensor

Special tools may be required for fuel filter replacement

50,000
60
  • Replace fuel pump
  • Flush fuel system
  • Replace fuel injectors
  • Test fuel system pressure
  • Inspect all fuel system components

Fuel system overhaul requires specialized equipment

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What is the fuel compatibility for the 2017-Present Hyundai IONIQ?

The Hyundai IONIQ (2017-Present) is compatible with both hybrid and plug-in hybrid versions. The hybrid model uses regular unleaded gasoline (87 octane or higher), while the plug-in hybrid version requires the same fuel type. Always refer to the owner’s manual for specific fuel recommendations. Using incompatible fuel types may void the warranty and damage the engine or fuel system.

Q2

What are the maintenance requirements for the Hyundai IONIQ?

The Hyundai IONIQ requires regular maintenance, including oil changes every 7,500 miles or 12 months, tire rotations every 7,500 miles, and brake inspections every 15,000 miles. The hybrid battery should be inspected annually, and the cabin air filter replaced every 15,000 miles. Adhering to the maintenance schedule ensures optimal performance and longevity of the vehicle.

Q3

How do I replace the air filter in the Hyundai IONIQ?

To replace the air filter in the Hyundai IONIQ, locate the air filter housing under the hood. Remove the clips or screws securing the housing cover. Take out the old air filter and insert the new one, ensuring it fits snugly. Reattach the housing cover and secure it. Always refer to the owner’s manual for detailed instructions and safety precautions.

Q4

What should I do if my Hyundai IONIQ’s hybrid system warning light comes on?

If the hybrid system warning light illuminates, pull over safely and turn off the vehicle. Check the owner’s manual for specific troubleshooting steps. Common causes include low battery charge, overheating, or a faulty sensor. If the issue persists, contact a certified Hyundai technician for diagnostics and repairs to avoid further damage to the hybrid system.

Q5

How can I optimize the fuel efficiency of my Hyundai IONIQ?

To optimize fuel efficiency, drive at a steady speed, avoid rapid acceleration and braking, and use the ECO driving mode. Regularly check tire pressure and ensure proper maintenance, including oil changes and air filter replacements. Minimize the use of air conditioning and reduce vehicle weight by removing unnecessary cargo. These practices can significantly improve 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.

Hyundai IONIQ Owner’s Manual

Coming Soon

Comprehensive guide covering operation, maintenance, and troubleshooting for the Hyundai IONIQ (2017-Present).

Hyundai Technical Service Bulletin (TSB) for IONIQ

Coming Soon

Latest updates and fixes for known issues in the Hyundai IONIQ models (2017-Present).

Hyundai IONIQ Parts Catalog

Coming Soon

Detailed catalog of genuine parts and accessories for the Hyundai IONIQ (2017-Present).

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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