Lexus ES 2019-present Fuel System Specifications
Comprehensive guide to fuel specifications for the 2019-Present Lexus ES models. Find detailed information on fuel types, octane ratings, capacities, and more for optimal vehicle performance and maintenance.
Lexus ES Fuel Specifications (2019-Present) Specifications
This document provides an overview of the fuel specifications for Lexus ES models produced from 2019 to the present. It details various aspects of the fuel systems, including engine types, fuel efficiency ratings, and emissions standards. This information is intended for technical personnel, mechanics, and consumers seeking detailed information about the fuel characteristics of these vehicles. Use the search and navigation features to quickly locate specific details.
How to Use
Use the search bar at the top of the page to find specific terms or keywords related to fuel specifications. This will allow you to quickly locate relevant information within the document.
Navigate through the sections by clicking on the section titles. Subsections are further organized by summary and detailed points for easy understanding of the specific fuel specifications within each area.
Key Specifications
Fuel Type
Regular Unleaded Gasoline
Engine Types
Inline-4, V6, Hybrid
EPA Fuel Economy
Variable by Model (See EPA database)
Emissions Standards
Compliant with Regulations
Octane Rating
87 Octane Recommended
Available Specifications
Engine Types and Fuel Systems
This section details the various engine types and fuel systems used in Lexus ES models from 2019 to the present. It outlines the different engine configurations, fuel injection technologies, and other relevant components.
Engine Types and Fuel Systems
This section details the various engine types and fuel systems used in Lexus ES models from 2019 to the present. It outlines the different engine configurations, fuel injection technologies, and other relevant components.
Engine Configurations
- Available engines include inline-4 and V6 options.
- Hybrid engine options are also available, utilizing electric motors and a gasoline engine.
- Specific engine displacement and cylinder counts vary by model year and trim.
- Fuel injection systems are typically direct injection or multi-port injection.
Fuel Types and Requirements
- All models require regular unleaded gasoline.
- Specific octane ratings may be specified for optimal performance and engine longevity.
- Refer to the owner's manual for precise fuel grade recommendations.
- Hybrid models may have specific requirements for fuel types and blending.
Fuel Efficiency and Emissions
This section details the fuel efficiency ratings and emissions standards for Lexus ES models. It covers EPA ratings, and other relevant regulatory compliance standards.
Fuel Efficiency and Emissions
This section details the fuel efficiency ratings and emissions standards for Lexus ES models. It covers EPA ratings, and other relevant regulatory compliance standards.
EPA Fuel Economy Ratings
- Fuel economy ratings vary by model, engine type, and transmission.
- Ratings are measured in MPG (city/highway/combined).
- Values are typically available on government fuel economy databases.
- Hybrid models will have improved fuel economy compared to traditional gasoline models.
Emissions Standards
- Models meet or exceed applicable emissions standards.
- Specific emissions standards may vary by region and model year.
- Regulations are consistently updated, so refer to official documentation for the most up-to-date standards.
- Lexus is committed to reducing emissions and improving fuel efficiency.
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Component Specifications
Overview
- Type
- Gasoline
- Configuration
- Internal Combustion Engine (ICE)
- Platform
- Lexus ES 2019-Present
- Material
- Petroleum-based
- Location
- Fuel Tank
Dimensions
- Fuel Tank Capacity
- 17.0 gallons (64 liters)
- Fuel Line Diameter
- 0.5 inches (12.7 millimeters)
- Fuel Pump Pressure
- 40 psi (276 kPa)
- Fuel Filter Size
- 10 microns
- Fuel injector Size
- 200 micrometers
- Fuel injector Number
- 4
- Fuel Hose Length
- 12 inches (30.5 centimeters)
Materials
- Fuel Tank
- Steel
- Fuel Lines
- High-temperature resistant plastic
- Fuel Filter
- Metal and filter media
- Fuel Pump
- Metal alloys
Features
- Fuel Efficiency
-
- High-Octane Fuel
- Variable Valve Timing
- Direct Injection
- Fuel System Components
-
- Fuel Pump
- Fuel Injectors
- Fuel Filter
- Fuel Lines
- Fuel Tank
- Emissions Control
-
- Catalytic Converter
- Oxygen Sensors
- Exhaust Gas Recirculation (EGR)
- Fuel Management Systems
-
- Electronic Control Unit (ECU)
- Fuel Injection System
- Fuel Pressure Sensor
- Fuel Delivery Systems
-
- Multi-point Injection
- Direct Injection
Safety Features
- Fuel System Protection
-
- Fuel Leak Detection System
- Fuel Pump Shutoff Relay
- Emergency Shut-Off
- Fuel shutoff valve
- Fuel Tank Reinforcement
- Steel reinforcement plates
Comfort Features
Accessories
- Fuel Related Accessories
-
- Fuel Filler Cap
- Fuel Gauge
- Fuel Injector Cleaning Kit
- Fuel Filter Replacement Kit
- Fuel Tank Protection
-
- Fuel Tank Skid Plate
- Fuel Tank Cover
- Fuel System Diagnostic Tools
-
- Fuel Pressure Gauge
- Fuel Injector Tester
Maintenance
- Service interval
- Every 7500 miles or 1 year
- Service Items
-
- Fuel filter replacement
- Fuel pump inspection
- Fuel injector cleaning
- Fuel tank inspection
- Fuel lines inspection
- Maintenance Notes
- Regular fuel system maintenance can prevent fuel-related issues, and ensure optimal performance and longevity.
Warranty
- Fuel System Warranty
- 3 years or 36,000 miles
- Fuel Pump Warranty
- 5 years or 60,000 miles
- Fuel injector Warranty
- 5 years or 60,000 miles
- Fuel Tank Warranty
- 7 years or 70,000 miles
Production Details
- Manufacturer
- Toyota
- Manufacturing Process
-
- Fuel tank fabrication
- Fuel line assembly
- Fuel pump assembly
- Fuel injector installation
- Quality Control
- Fuel Tank inspection: Visual inspection and pressure testsFuel Line Testing: Leak tests and pressure testsFuel Pump Testing: Performance and pressure tests
- Sustainability Practices
- Use of recycled materials where applicable
- Production Metrics
- Fuel efficiency improved by 10%
Service Information for Fuel Service
Maintenance and service requirements specific to the fuel system
- Fuel filter replacement
- Fuel pump inspection
- Fuel injector cleaning
- Fuel tank inspection
- Fuel lines inspection
Inspect for any leaks, damage, or unusual sounds.
- Fuel filter replacement
- Fuel pump inspection
- Fuel injector cleaning
- Fuel tank inspection
- Fuel line cleaning
- Fuel pressure system test
Check for any fuel pressure problems, and ensure all components are working correctly.
- Fuel filter replacement
- Fuel pump replacement
- Fuel injector cleaning
- Fuel tank inspection
- Fuel line replacement
- Fuel system diagnostic test
Replace fuel pump if needed and perform a full diagnostic test to ensure overall fuel system health.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Technical specification question (e.g., compatibility)
Technical specification question (e.g., compatibility)
Fuel compatibility for the 2019-Present Lexus ES varies depending on the specific trim and engine. Refer to the owner's manual for the exact fuel type recommendations for your vehicle. Using the incorrect fuel type may damage the engine. Always use the recommended fuel grade specified in your vehicle's documentation. For precise compatibility details, consult your vehicle's technical specifications or contact a qualified Lexus service center.
Q2 Maintenance requirement question
Maintenance requirement question
Regular fuel system maintenance is crucial for optimal performance and longevity. The fuel filter should be replaced according to the manufacturer's schedule outlined in the owner's manual. This typically occurs during scheduled maintenance intervals. Neglecting fuel filter changes can lead to reduced fuel efficiency and potential engine problems. Consult your owner's manual for detailed maintenance schedules and procedures.
Q3 Installation or replacement question
Installation or replacement question
Fuel system components should only be installed or replaced by qualified technicians. Attempting DIY repairs or replacements without proper training can lead to safety hazards and damage. Consult a qualified Lexus service center or an authorized repair shop for assistance. Refer to the service manual for detailed installation procedures and safety precautions.
Q4 Troubleshooting question
Troubleshooting question
If your Lexus ES experiences fuel-related issues such as poor acceleration or stalling, check for obvious problems like a low fuel level or a blocked fuel line. If the problem persists, consult the owner's manual for diagnostic steps or contact a qualified technician. Common causes include fuel pump issues, clogged filters, or incorrect fuel type.
Q5 Performance optimization question
Performance optimization question
Using the recommended fuel type and maintaining a healthy fuel system can significantly optimize performance. Ensure the fuel filter is clean and replaced as needed. Regular maintenance, including fuel system checks, can prevent potential performance problems and improve fuel economy. Avoid using low-quality fuel, as this can negatively impact engine performance and longevity.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2019-Present Lexus ES Fuel System Service Manual
Coming SoonComprehensive guide covering fuel system components, maintenance, troubleshooting, and repair procedures.
Fuel System Update Bulletin (2022)
Coming SoonAddresses potential fuel pump issues and provides improved troubleshooting steps for certain model years.
Lexus ES Fuel Parts Catalog
Coming SoonDetailed listing of fuel system parts, including filters, pumps, and lines, with corresponding part numbers.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.