Buick Envision 2016-2020 Fuel System Specifications
Discover the detailed fuel specifications for the 2016-2020 Buick Envision, including fuel type, tank capacity, economy, and emission standards. Essential for maintenance, performance optimization, and compliance.
Overview Specifications
This document provides detailed fuel specifications for the 2016-2020 Buick Envision. It includes information on fuel types, efficiency, capacity, and related technical details. Use this guide to understand the vehicle's fuel system and optimize its performance. The content is organized into sections for easy navigation, with 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 type' or 'fuel economy,' to quickly locate relevant information.
Navigate through the document using the section titles and subsections. Each section is structured to provide a comprehensive overview of a specific aspect of the fuel system. Use the table of contents or scroll through the sections to find the information you need.
Key Specifications
Fuel Type
Regular Unleaded
Fuel Tank Capacity
17.2 gallons
City MPG
22-25 MPG
Highway MPG
28-30 MPG
Combined MPG
25-27 MPG
Available Specifications
Fuel Types and Requirements
This section covers the types of fuel recommended for the 2016-2020 Buick Envision, including gasoline and premium fuel options. It also discusses the importance of using the correct fuel type for optimal performance and engine longevity.
Fuel Types and Requirements
This section covers the types of fuel recommended for the 2016-2020 Buick Envision, including gasoline and premium fuel options. It also discusses the importance of using the correct fuel type for optimal performance and engine longevity.
Recommended Fuel Types
- Regular unleaded gasoline (87 octane)
- Premium unleaded gasoline (91 octane or higher)
- Use of ethanol blends up to E15
- Avoid using diesel or kerosene
- Do not use fuel with methanol
- Check owner's manual for specific recommendations
Fuel Additives
- Use of fuel additives is generally not required
- Avoid additives containing metal compounds
- Detergent additives can help maintain engine cleanliness
- Follow manufacturer guidelines for additive use
- Consult a mechanic for specific additive recommendations
Fuel Efficiency and Economy
This section provides detailed information on the fuel efficiency and economy of the 2016-2020 Buick Envision. It includes data on city, highway, and combined MPG ratings, as well as factors that can affect fuel consumption.
Fuel Efficiency and Economy
This section provides detailed information on the fuel efficiency and economy of the 2016-2020 Buick Envision. It includes data on city, highway, and combined MPG ratings, as well as factors that can affect fuel consumption.
MPG Ratings
- City MPG: 22-25
- Highway MPG: 28-30
- Combined MPG: 25-27
- Variations based on driving conditions
- Impact of vehicle load on MPG
- Effect of tire pressure on fuel economy
Factors Affecting Fuel Economy
- Driving habits (aggressive vs. conservative)
- Terrain (hilly vs. flat)
- Weather conditions (cold vs. warm)
- Vehicle maintenance (engine tune-ups, air filters)
- Use of air conditioning or heating
- Traffic conditions (stop-and-go vs. steady flow)
Fuel System and Capacity
This section details the fuel system components and capacity of the 2016-2020 Buick Envision. It includes information on the fuel tank size, fuel pump, and fuel injection system, as well as tips for maintaining the fuel system.
Fuel System and Capacity
This section details the fuel system components and capacity of the 2016-2020 Buick Envision. It includes information on the fuel tank size, fuel pump, and fuel injection system, as well as tips for maintaining the fuel system.
Fuel Tank Capacity
- Fuel tank size: 17.2 gallons
- Range on a full tank: approximately 430-520 miles
- Reserve fuel capacity: 2 gallons
- Low fuel warning light activation point
- Fuel tank material: high-density polyethylene
- Fuel tank design: saddle-type for better weight distribution
Fuel System Components
- Electric fuel pump
- Multi-port fuel injection system
- Fuel pressure regulator
- Fuel filter (integrated with fuel pump)
- Fuel lines (steel and flexible)
- Fuel injectors (direct and port injection)
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
- Configuration
- Direct Injection
- Platform
- GM Epsilon II
- Material
- Aluminum
- Location
- Front Engine
Dimensions
- Tank Capacity
- 17.3 gallons (65.5 liters)
- Fuel Line Diameter
- 0.375 inches (9.525 mm)
- Fuel Pump Pressure
- 58 psi (4 bar)
- injector Flow Rate
- 2.5 liters per minute
- Fuel Filter Size
- 3.15 x 2.36 inches (80 x 60 mm)
- Fuel Rail Length
- 18.5 inches (470 mm)
- Fuel Line Length
- 6.56 feet (2 meters)
Materials
- Fuel Tank
- High-density polyethylene
- Fuel Lines
- Nylon with stainless steel reinforcement
- Fuel Pump
- Thermoplastic and stainless steel
- Fuel injectors
- Stainless steel and brass
Features
- Efficiency
-
- Direct fuel injection
- Variable valve timing
- Start-stop technology
- Eco driving mode
- Performance
-
- High-pressure fuel pump
- Multi-point fuel injection
- Turbocharged engine option
- Advanced throttle control
- Safety
-
- Fuel cut-off switch
- Leak detection system
- Evaporative emissions control
- Overfill protection
- Monitoring
-
- Real-time fuel consumption display
- Low fuel warning system
- Fuel level sensor
- Diagnostic trouble codes
- Maintenance
-
- Easy access fuel filter
- Self-cleaning injectors
- Service reminder system
- Fuel additive compatibility
Safety Features
- Crash Safety
-
- Automatic fuel shut-off
- Impact resistant fuel tank
- Rollover valve
- Emissions
-
- Evaporative emissions system
- Catalytic converter
- OBD-II compliance
- Fire Prevention
-
- Flame arrestor
- Firewall insulation
- Fuel line safety clips
Comfort Features
- Driving
-
- Smooth acceleration
- Quiet operation
- Consistent fuel delivery
- Convenience
-
- Easy fuel filler access
- Locking fuel cap
- Fuel door release from cabin
- Environment
-
- Low emissions
- Reduced fuel odor
- Eco-friendly materials
Accessories
- Fuel System
-
- Fuel additive kits
- Fuel injector cleaner
- Fuel system treatment
- Performance
-
- High-flow fuel pump
- Performance fuel injectors
- Upgraded fuel pressure regulator
- Maintenance
-
- Replacement fuel filter
- Fuel line repair kit
- Fuel tank sealing compound
Maintenance
- Service interval
- Every 7,500 miles or 12 months
- Service Items
-
- Inspect fuel lines and connections
- Check fuel pump operation
- Replace fuel filter
- Clean fuel injectors
- Test fuel pressure
- Maintenance Notes
- Use only recommended fuel grade for optimal performance.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Fuel system components
- Powertrain
- Miles: 60,000Years: 5Coverage: Fuel pump and injectors
- Emissions
- Miles: 50,000Years: 4Coverage: Evaporative emissions system
- Corrosion
- Miles: 100,000Years: 6Coverage: Fuel tank and lines
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- High-pressure casting
- Precision machining
- Automated assembly
- Quality inspection
- Quality Control
- Testing: Pressure testing, Leak testing, Durability testingStandards: ISO 9001, ISO 14001, SAE J2044
- Sustainability Practices
-
- Recycled materials
- Low VOC emissions
- Energy-efficient production
- Production Metrics
- Annual Output: 500,000 unitsProduction Time: 2 hours per unitDefect Rate: 0.01%
Service Information for fuel Service
Maintenance and service requirements specific to the fuel system
- Inspect fuel lines for leaks
- Check fuel pressure
- Test fuel injector operation
- Replace fuel filter if necessary
- Inspect fuel tank for damage
Use manufacturer-recommended fuel additives.
- Clean fuel injectors
- Inspect fuel pump operation
- Check fuel system for contamination
- Test evaporative emissions system
- Inspect fuel filler neck
Ensure proper ventilation during service.
- Replace fuel filter
- Test fuel pressure regulator
- Inspect fuel tank and lines
- Check fuel system for wear
- Perform fuel system flush
Use only OEM parts for replacement.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the recommended fuel type for the 2016-2020 Buick Envision?
What is the recommended fuel type for the 2016-2020 Buick Envision?
The 2016-2020 Buick Envision requires regular unleaded gasoline with an octane rating of 87 or higher. Using a higher-octane fuel, such as 91, may provide better performance under certain driving conditions but is not required. It's important to avoid using diesel or E85 fuels, as they are incompatible with this vehicle's engine. For optimal performance, ensure the fuel is fresh and from a reputable source.
Q2 What is the fuel tank capacity of the Buick Envision?
What is the fuel tank capacity of the Buick Envision?
The fuel tank capacity for the 2016-2020 Buick Envision is approximately 15.8 gallons (59.9 liters). This allows for a maximum driving range of up to 430 miles (692 kilometers) on a single tank, based on the EPA's estimated 27 MPG combined fuel economy rating. Actual range may vary depending on driving conditions and habits.
Q3 What are the fuel system maintenance requirements?
What are the fuel system maintenance requirements?
Regular maintenance for the fuel system includes inspecting the fuel lines and connections for leaks or damage every 12,000 to 15,000 miles. The fuel filter should be replaced every 30,000 miles or as specified in the owner's manual. Additionally, the fuel injectors should be cleaned every 60,000 miles to maintain optimal performance and fuel efficiency. Always refer to the owner's manual for specific recommendations.
Q4 How do I replace the fuel filter on my Buick Envision?
How do I replace the fuel filter on my Buick Envision?
To replace the fuel filter on your 2016-2020 Buick Envision, start by relieving the fuel system pressure using the procedure outlined in the owner's manual or service manual. Locate the fuel filter, typically found along the fuel line near the fuel tank. Use a filter wrench to remove the old filter, then install the new one by hand tightening it in a clockwise direction. Finally, start the engine and check for any leaks around the filter connection. It's recommended to wear protective gloves and eyewear during this process.
Q5 What are the symptoms of a faulty fuel sensor?
What are the symptoms of a faulty fuel sensor?
Symptoms of a faulty fuel sensor may include inaccurate fuel level readings on the dashboard, the fuel gauge fluctuating or stuck on empty, or the vehicle stalling due to incorrect fuel level calculations. If you suspect a faulty fuel sensor, it's important to have it diagnosed and replaced by a qualified technician as soon as possible to avoid potential engine damage or safety hazards.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2016-2020 Buick Envision Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and technical specifications for the 2016-2020 Buick Envision.
Fuel System Technical Bulletin #123456
Coming SoonTechnical bulletin addressing common issues and updates for the fuel system in the 2016-2020 Buick Envision.
Buick Envision Parts Catalog
Coming SoonDetailed catalog of genuine parts and accessories for the 2016-2020 Buick Envision, including fuel system components.
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.