Acura TL 1999-2003 Fuel System Specifications
Detailed technical specifications and documentation for the 1999-2003 Acura TL fuel system. Includes fuel type, pressure, injector specs, pump performance, and maintenance guidelines.
Fuel Specifications Overview Specifications
This document provides a comprehensive guide to the fuel specifications of the 1999-2003 Acura TL. It includes detailed information about fuel types, capacities, system requirements, and maintenance recommendations. Use this guide to ensure proper fuel usage, maintenance, and performance for your vehicle. Navigate through the sections to find specific information or use the quick reference for key specifications.
How to Use
To find specific information, use the search functionality by entering relevant keywords such as 'fuel type' or 'capacity.' Results will highlight matching sections and subsections.
Navigate through the document by selecting sections from the table of contents. Each section contains subsections with detailed technical points. Use the quick reference section for fast access to key specifications.
Key Specifications
Fuel Type
Premium unleaded (91 octane)
Fuel Tank Capacity
17.2 gallons
Fuel Pressure
35-45 psi
City MPG
18 MPG
Highway MPG
24 MPG
Available Specifications
Fuel Type and Capacity
This section details the recommended fuel type and tank capacity for the 1999-2003 Acura TL. Proper fuel usage is essential for optimal performance and longevity of the vehicle.
Fuel Type and Capacity
This section details the recommended fuel type and tank capacity for the 1999-2003 Acura TL. Proper fuel usage is essential for optimal performance and longevity of the vehicle.
Recommended Fuel Type
- Premium unleaded gasoline (91 octane or higher)
- Using lower octane fuel may reduce performance
- Avoid using diesel or E85 fuels
- Regular unleaded gasoline (87 octane) is acceptable but not recommended
- High-performance driving requires premium fuel
Fuel Tank Capacity
- 17.2 gallons (65.1 liters) for all model years
- Capacity remains consistent across trim levels
- Actual mileage may vary based on driving conditions
- Refuel when fuel level reaches 1/4 tank to avoid contamination
- Avoid overfilling to prevent system damage
Fuel System Specifications
This section provides technical details about the fuel system, including pressure, components, and maintenance requirements.
Fuel System Specifications
This section provides technical details about the fuel system, including pressure, components, and maintenance requirements.
Fuel System Pressure
- Fuel pressure: 35-45 psi (2.4-3.1 bar)
- Pressure regulator maintains consistent flow
- Low pressure may indicate a fuel pump issue
- High pressure can cause system damage
- Use a pressure gauge for accurate readings
Fuel System Components
- Electric fuel pump located in the fuel tank
- Fuel filter located along the fuel line
- Fuel injectors deliver fuel to the engine
- Fuel pressure regulator ensures proper flow
- Fuel lines are made of high-durability materials
Fuel Economy
This section outlines the fuel economy ratings for the 1999-2003 Acura TL, providing insights into expected mileage and factors affecting efficiency.
Fuel Economy
This section outlines the fuel economy ratings for the 1999-2003 Acura TL, providing insights into expected mileage and factors affecting efficiency.
EPA Ratings
- 1999-2003 models: 18 MPG city, 24 MPG highway
- Actual mileage may vary based on driving habits
- Aggressive driving reduces fuel efficiency
- Proper tire pressure improves mileage
- Regular maintenance optimizes fuel economy
Maintenance and Service
This section provides recommendations for maintaining the fuel system and ensuring optimal performance.
Maintenance and Service
This section provides recommendations for maintaining the fuel system and ensuring optimal performance.
Fuel Filter Replacement
- Replace every 15,000 to 30,000 miles
- Use genuine Acura fuel filters
- Dirty filters reduce fuel efficiency
- Follow proper disposal procedures
- Consult a professional if unsure
Fuel System Cleaning
- Clean fuel injectors every 30,000 miles
- Use fuel injector cleaning kits
- Poor fuel quality can clog injectors
- Regular cleaning improves engine performance
- Avoid using low-quality fuel additives
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Component Specifications
Overview
- Type
- gasoline
- Configuration
- fuel-injected
- Platform
- Acura TL (1999-2003)
- Material
- high-density polyethylene (fuel tank)
- Location
- rear-mounted fuel tank
Dimensions
- Fuel Tank Capacity
- 17.2 gallons (65 liters)
- Fuel Line Diameter
- 0.375 inches (9.5 mm)
- Fuel injector Size
- 240 cc/min
- Fuel Pump Pressure
- 45 psi (3.1 bar)
- Fuel Filter Length
- 6 inches (152 mm)
- Fuel Filter Width
- 3 inches (76 mm)
- Fuel System Weight
- 75 lbs (34 kg)
Materials
- Fuel Tank
- high-density polyethylene
- Fuel Lines
- nylon and rubber
- Fuel injectors
- stainless steel
- Fuel Pump
- metal and composite materials
Features
- Fuel injection System
-
- multi-point fuel injection
- returnless fuel system
- sequential fuel injection
- Fuel Efficiency
-
- EPA-rated 19 mpg city
- EPA-rated 29 mpg highway
- combined 23 mpg
- Emission Control
-
- catalytic converter
- evaporative emissions system
- EGR valve
- Performance
-
- 180 horsepower at 5500 rpm
- 162 lb-ft torque at 4500 rpm
- redline at 6200 rpm
- Fuel System Protection
-
- rollover protection valve
- fuel cut-off sensor
- anti-siphon device
Safety Features
- Collision Protection
-
- fuel tank protection
- impact-resistant fuel lines
- automatic fuel shut-off
- Pressure Control
-
- fuel pressure regulator
- pressure relief valve
- overpressure protection
- Leak Detection
-
- evaporative emissions monitoring
- fuel system leak detection
Comfort Features
- Noise Reduction
-
- sound-dampening fuel lines
- insulated fuel tank
- quieter fuel pump operation
- Vibration Reduction
-
- isolated fuel tank mounts
- flexible fuel line connectors
- dampened fuel system components
- Fuel System Smoothing
-
- constant fuel pressure regulation
- smooth fuel flow
- responsive throttle
Accessories
- Fuel System Accessories
-
- fuel additive kit
- fuel line cleaning kit
- fuel filter wrench
- Performance Upgrades
-
- high-flow fuel injectors
- upgraded fuel pump
- performance fuel filter
- Replacement Parts
-
- fuel tank cap
- fuel line connectors
- fuel injector cleaning service
Maintenance
- Service interval
-
- Inspect fuel lines and connections every 15,000 miles
- Replace fuel filter every 30,000 miles
- Clean fuel injectors every 60,000 miles
- Inspect fuel tank and cap every 30,000 miles
- Check fuel system for leaks every 15,000 miles
- Maintenance Notes
-
- Use high-quality gasoline (91 octane or higher)
- Avoid using fuel additives unless recommended
- Check for any signs of fuel leaks regularly
Warranty
- Basic Warranty
- Coverage: 36 months / 36,000 milesDetails: Covers repairs to the fuel system due to manufacturing defects
- Powertrain Warranty
- Coverage: 60 months / 60,000 milesDetails: Covers fuel system components as part of the powertrain
- Corrosion Warranty
- Coverage: 60 months / unlimited milesDetails: Covers perforation of fuel tank and lines due to corrosion
- Emissions Warranty
- Coverage: 96 months / 80,000 milesDetails: Covers emissions-related fuel system components
Production Details
- Manufacturer
- Honda Motor Co., Ltd.
- Manufacturing Process
-
- High-precision fuel injector assembly
- Robotically welded fuel tank
- Quality control inspection for all components
- Quality Control
- inspection: All fuel system components undergo rigorous testingCertifications: Meets or exceeds EPA and CARB standardsTesting: Pressure testing of fuel lines and tank
- Sustainability Practices
-
- Recyclable materials used in fuel system components
- Emission-reducing technologies
- Fuel-efficient design
- Production Metrics
- Annual Production: Over 100,000 unitsFailure Rate: Less than 1% reported issuesWarrantyClaims: Lowest in class for fuel system related claims
Service Information for fuel system Service
Maintenance and service requirements specific to the fuel system
- Inspect fuel lines and connections
- Check fuel tank cap for proper sealing
- Inspect for any signs of fuel leaks
- Check fuel filter condition
Recommended during regular maintenance service
- Replace fuel filter
- Inspect fuel injectors
- Check fuel system for any signs of wear
- Test fuel pressure
Replace fuel filter and inspect injectors
- Clean fuel injectors
- Inspect fuel tank and lines
- Replace fuel tank cap if necessary
- Check fuel system electrical connections
More extensive inspection and maintenance required
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is recommended for a 1999-2003 Acura TL?
What type of fuel is recommended for a 1999-2003 Acura TL?
The 1999-2003 Acura TL requires unleaded gasoline with an octane rating of 91 or higher. Using lower octane fuel may result in engine knocking and reduced performance.
Q2 What is the fuel tank capacity of the 1999-2003 Acura TL?
What is the fuel tank capacity of the 1999-2003 Acura TL?
The fuel tank capacity for the 1999-2003 Acura TL is 17.1 gallons (64.7 liters). This allows for a balance between range and vehicle weight.
Q3 Can I use ethanol-blended fuel in my 1999-2003 Acura TL?
Can I use ethanol-blended fuel in my 1999-2003 Acura TL?
Yes, the 1999-2003 Acura TL can safely use ethanol-blended fuels with up to 10% ethanol (E10). However, fuels with higher ethanol concentrations (e.g., E15 or E85) are not recommended and may cause damage to the fuel system.
Q4 What is the fuel economy of the 1999-2003 Acura TL?
What is the fuel economy of the 1999-2003 Acura TL?
The 1999-2003 Acura TL achieves an estimated fuel economy of 18 mpg in the city and 26 mpg on the highway, depending on driving conditions and maintenance.
Q5 How often should I replace the fuel filter on my 1999-2003 Acura TL?
How often should I replace the fuel filter on my 1999-2003 Acura TL?
The fuel filter on the 1999-2003 Acura TL should be replaced every 30,000 to 40,000 miles or as specified in the owner's manual. Regular replacement ensures optimal fuel flow and prevents contaminants from entering the engine.
Q6 What should I do if I accidentally use the wrong type of fuel?
What should I do if I accidentally use the wrong type of fuel?
If you accidentally use fuel with an octane rating below 91 or a high-ethanol blend, avoid driving the vehicle and contact a certified Acura technician immediately. Draining the fuel tank may be necessary to prevent engine damage.
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 TL Owner's Manual (1999-2003)
Coming SoonThe official owner's manual provides detailed fuel specifications, maintenance schedules, and safety information specific to your Acura TL.
Fuel System Maintenance Guide
Coming SoonA comprehensive guide to maintaining the fuel system, including fuel filter replacement, injector cleaning, and troubleshooting tips.
Acura Genuine Parts Catalog
Coming SoonAccess the official catalog for genuine Acura fuel system components, ensuring compatibility and optimal performance.
Fuel Efficiency Tips for Acura TL
Coming SoonLearn how to maximize fuel efficiency and reduce emissions with driving tips and maintenance recommendations.
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Technical Information
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