Acura TLX 2015-2020 Fuel System Specifications
Detailed technical specifications and guidelines for the fuel system of the 2015-2020 Acura TLX. Learn about fuel type requirements, fuel pump and injector details, fuel pressure standards, and maintenance tips for optimal performance.
Acura TLX Fuel Specifications Overview Specifications
This document provides a comprehensive overview of the fuel specifications for the 2015-2020 Acura TLX. It includes detailed information on fuel types, capacities, efficiency, and maintenance recommendations. Use this guide to understand the fuel requirements for your vehicle, optimize fuel efficiency, and perform routine maintenance. Navigate through the sections to find specific details or use the quick reference section for key specifications.
How to Use
To search for specific information, use the search functionality by typing keywords such as 'fuel type,' 'capacity,' or 'efficiency.' The search will cover all sections and subsections to help you find relevant details quickly.
Navigate through the document by exploring the major sections listed in the table of contents. Each section is divided into subsections with detailed points. Use the quick reference section for a concise overview of key fuel specifications.
Key Specifications
Fuel Capacity
17.2 gallons (65 liters)
Recommended Fuel Type
Premium unleaded (91 octane or higher)
EPA MPG (2.4L engine)
23 city, 33 highway, 26 combined
EPA MPG (3.5L V6 engine)
20 city, 32 highway, 24 combined
Fuel Door Release
Located on the floor console
Available Specifications
Fuel Types and Capacities
This section provides information on the recommended fuel types and fuel tank capacities for the 2015-2020 Acura TLX. Understanding the correct fuel type and tank capacity is essential for optimal performance and fuel efficiency.
Fuel Types and Capacities
This section provides information on the recommended fuel types and fuel tank capacities for the 2015-2020 Acura TLX. Understanding the correct fuel type and tank capacity is essential for optimal performance and fuel efficiency.
Recommended Fuel Type
- Premium unleaded gasoline with an octane rating of 91 or higher is recommended for all 2015-2020 Acura TLX models.
- Using lower-octane fuel may result in reduced performance and fuel efficiency.
- Avoid using gasoline with methanol or ethanol content higher than 10%.
- For high-performance driving, 93-octane fuel is suggested.
- Always refer to the fuel doorjamb for the recommended fuel type.
Fuel Tank Capacity
- The fuel tank capacity for the 2015-2020 Acura TLX is approximately 17.2 gallons (65 liters).
- The actual capacity may vary slightly depending on the trim level and model year.
- It is recommended to keep the fuel level above 1/4 tank to avoid fuel pump damage.
- Refueling should be done at reputable stations to ensure fuel quality.
- Avoid overfilling the tank to prevent fuel spillage and potential damage.
Fuel Efficiency
This section outlines the fuel efficiency ratings for the 2015-2020 Acura TLX. Understanding fuel efficiency can help you optimize your driving habits and reduce fuel costs.
Fuel Efficiency
This section outlines the fuel efficiency ratings for the 2015-2020 Acura TLX. Understanding fuel efficiency can help you optimize your driving habits and reduce fuel costs.
EPA Fuel Economy Ratings
- 2015-2017 Acura TLX with 2.4L engine: 24 MPG city, 35 MPG highway, 28 MPG combined.
- 2015-2017 Acura TLX with 3.5L V6 engine: 21 MPG city, 34 MPG highway, 25 MPG combined.
- 2018-2020 Acura TLX with 2.4L engine: 23 MPG city, 33 MPG highway, 26 MPG combined.
- 2018-2020 Acura TLX with 3.5L V6 engine: 20 MPG city, 32 MPG highway, 24 MPG combined.
- Actual mileage may vary depending on driving conditions and habits.
Factors Affecting Fuel Efficiency
- Aggressive driving can lower fuel efficiency by up to 33%.
- Proper tire pressure can improve fuel efficiency by up to 3%.
- Removing unnecessary cargo can improve fuel efficiency by 1-2%.
- Using cruise control on highways can improve fuel efficiency by up to 10%.
- Regular maintenance, such as oil changes and air filter replacements, is crucial for optimal fuel efficiency.
Fuel System Maintenance
Proper maintenance of the fuel system is essential for the longevity and performance of your vehicle. This section provides recommendations for maintaining your Acura TLX's fuel system.
Fuel System Maintenance
Proper maintenance of the fuel system is essential for the longevity and performance of your vehicle. This section provides recommendations for maintaining your Acura TLX's fuel system.
Fuel System Maintenance Recommendations
- Replace the fuel filter every 30,000 to 50,000 miles or as recommended by the manufacturer.
- Use a high-quality fuel injector cleaner every 15,000 miles to maintain fuel system performance.
- Avoid using low-quality or contaminated fuel, as it can clog fuel injectors and damage the fuel system.
- Check for any signs of fuel leaks, such as smells or stains under the vehicle, and address them immediately.
- Have the fuel system inspected by a certified technician every 60,000 miles.
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Component Specifications
Overview
- Type
- gasoline direct injection
- Configuration
- V6 engine (J35Z6)
- Fuel Capacity
- 18.5 gallons (69.9 liters)
- Fuel injector Type
- multi-hole fuel injectors
- Fuel Pump Location
- in-tank
Dimensions
- Fuel Tank Capacity
- 18.5 gallons (69.9 liters)
- Fuel Tank Length
- 43.7 inches (111 cm)
- Fuel Tank Width
- 19.7 inches (50 cm)
- Fuel Tank Height
- 11.4 inches (29 cm)
- Fuel Line Diameter
- 0.75 inches (19.05 mm)
- Fuel injector Size
- 5-hole injectors
- Fuel Pump Flow Rate
- 120 liters per hour
- Fuel Pressure Regulator
- 40 psi (2.8 bar)
Materials
- Fuel Tank Material
- high-density polyethylene
- Fuel Lines Material
- rubber with nylon inner layers
- Fuel injector Material
- stainless steel
- Fuel Pump Material
- durable plastic and metal components
- Fuel Cap Material
- carbon fiber reinforced plastic
Features
- Fuel injection Technology
-
- direct fuel injection
- variable cylinder management
- precision fuel flow control
- Emission Control
-
- catalytic converter
- exhaust gas recirculation (EGR)
- evaporative emissions control
- Fuel Efficiency
-
- eco mode operation
- variable displacement
- idle stop technology
- Performance Enhancements
-
- high-pressure fuel system
- optimized fuel spray pattern
- rapid fuel delivery response
- Monitoring Systems
-
- fuel pressure sensor
- fuel temperature sensor
- fuel flow sensor
Safety Features
- Fuel Circuit Protection
-
- fuel cutoff in case of collision
- electronic fuel pump shut-off
- Leak Detection
-
- fuel tank leak detection system
- evaporative emissions leak detection
- Impact Protection
- reinforced fuel tank location
- Overpressure Protection
- fuel pressure regulator with safety valve
Comfort Features
- Noise Reduction
-
- sound-insulating fuel tank cover
- vibration-dampening fuel lines
- Smooth Operation
- fuel delivery optimization for smooth acceleration
- Convenience Features
-
- fuel cap with release lever
- automatic fuel door release
Accessories
- Fuel Additives
-
- Acura-approved fuel injector cleaner
- fuel system treatment kit
- Fuel Tank Accessories
-
- locking fuel cap
- fuel cap with integrated release lever
- Maintenance Kits
-
- fuel filter replacement kit
- fuel line cleaning kit
Maintenance
- Service interval
- every 5,000 to 7,500 miles
- Service Items
-
- inspect fuel cap and gasket
- check fuel lines for leaks
- replace fuel filter
- inspect fuel injectors
- check fuel pressure
- clean fuel injectors as needed
- Maintenance Notes
- Use only Acura-approved fuel additives and follow recommended service intervals.
Warranty
- Basic Warranty
- Coverage: 3 years or 36,000 milesDetails: covers defects in materials and workmanship
- Powertrain Warranty
- Coverage: 5 years or 60,000 milesDetails: covers fuel system components
- Emissions Warranty
- Coverage: 8 years or 80,000 milesDetails: covers emissions-related components
- Accessory Warranty
- Coverage: 1 year or 12,000 milesDetails: covers accessories and maintenance items
Production Details
- Manufacturer
- Honda of America Mfg., Inc.
- Manufacturing Process
-
- precision fuel system engineering
- robotic welding and assembly
- rigorous quality control testing
- Quality Control
- inspection Process: multi-stage inspection and testingCertification: complies with EPA and CARB standards
- Sustainability Practices
- uses lightweight materials for fuel efficiency
- Production Metrics
- Fuel System Reliability: proven track record in Acura vehiclesPerformance Consistency: optimized for both fuel efficiency and power
Service Information for Fuel System Service
Maintenance and service requirements specific to the fuel system
- Inspect fuel cap and gasket for proper sealing
- Check fuel lines and connections for leaks
- Replace fuel filter
- Inspect fuel injectors for cleanliness
- Check fuel pressure and adjust as needed
Ensure all inspections are performed by a certified technician.
- Clean fuel injectors
- Inspect fuel tank for any signs of damage
- Check fuel pump operation
- Inspect fuel pressure regulator
- Check for any software updates
Use Acura-approved cleaning solutions and tools.
- Replace fuel filter
- Inspect and replace fuel lines if necessary
- Check fuel pump performance
- Inspect fuel tank vent system
- Perform fuel system performance test
Major service interval - critical for maintaining fuel system health.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is recommended for the 2015-2020 Acura TLX?
What type of fuel is recommended for the 2015-2020 Acura TLX?
The 2015-2020 Acura TLX is designed to run on premium unleaded gasoline with an octane rating of 91 or higher. Using lower octane fuel may result in reduced performance and fuel efficiency.
Q2 What is the fuel tank capacity of the 2015-2020 Acura TLX?
What is the fuel tank capacity of the 2015-2020 Acura TLX?
The fuel tank capacity of the 2015-2020 Acura TLX is 17.2 gallons (65.1 liters). This capacity may vary slightly depending on the specific trim and model year.
Q3 Can I use ethanol-blended fuel in my Acura TLX?
Can I use ethanol-blended fuel in my Acura TLX?
Yes, the 2015-2020 Acura TLX can use ethanol-blended fuels containing up to 15% ethanol (E15). However, fuels with higher ethanol content, such as E85, are not recommended as they can damage the fuel system and engine components.
Q4 What is the fuel economy of the 2015-2020 Acura TLX?
What is the fuel economy of the 2015-2020 Acura TLX?
The fuel economy varies by engine type. The 2.4L inline-4 engine achieves approximately 24 MPG city and 35 MPG highway, while the 3.5L V6 engine achieves around 21 MPG city and 34 MPG highway. Actual mileage may vary based on driving conditions and habits.
Q5 How often should I replace the fuel filter in my Acura TLX?
How often should I replace the fuel filter in my Acura TLX?
The 2015-2020 Acura TLX does not have a traditional replaceable fuel filter. Instead, it uses a lifetime fuel filter integrated into the fuel pump assembly. Replacement is only necessary if a specific issue arises, such as clogging or reduced fuel flow.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Acura TLX Owner's Manual
Coming SoonThe official owner's manual provides detailed information on fuel specifications, maintenance schedules, and safety precautions specific to the 2015-2020 Acura TLX.
Fuel System Maintenance Guide
Coming SoonA comprehensive guide to maintaining the fuel system of your Acura TLX, including tips for optimal performance and longevity.
Acura Genuine Parts Catalog
Coming SoonAccess the official catalog for genuine Acura fuel system components, ensuring compatibility and warranty compliance.
Fuel Efficiency Tips
Coming SoonLearn how to maximize fuel efficiency and reduce emissions with expert tips tailored to the 2015-2020 Acura TLX.
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
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.