Mercedes-Benz Mercedes GLA 2014-2020 Fuel System Specifications
Explore detailed fuel specifications for the 2014-2020 Mercedes-Benz GLA, including fuel type, tank capacity, economy, and emission standards. Ideal for owners and technicians.
Overview Specifications
This document provides detailed fuel specifications for the 2014-2020 Mercedes-Benz GLA. It includes information on fuel types, efficiency, tank capacity, and emissions. Use this guide to understand the technical aspects of the GLA's fuel system, optimize performance, and ensure compliance with environmental standards. The document is organized into sections for easy navigation and includes a quick reference table for key specifications.
How to Use
Use the search function to quickly locate specific fuel-related terms or specifications. Enter keywords like 'fuel efficiency' or 'emissions' to find relevant sections.
Navigate through the document using the section titles and subsections. Each major section is divided into detailed subsections for easy access to specific information.
Key Specifications
Fuel Tank Capacity
14.8 gallons (56 liters)
City MPG (Gasoline)
24-26 MPG
Highway MPG (Diesel)
38-40 MPG
CO2 Emissions (Gasoline)
150-170 g/km
Compliance
Euro 6 Standards
Available Specifications
Fuel Types and Compatibility
This section covers the types of fuel compatible with the 2014-2020 Mercedes-Benz GLA, including gasoline and diesel options. It also provides details on recommended fuel grades and additives for optimal performance.
Fuel Types and Compatibility
This section covers the types of fuel compatible with the 2014-2020 Mercedes-Benz GLA, including gasoline and diesel options. It also provides details on recommended fuel grades and additives for optimal performance.
Gasoline Engines
- Compatible with unleaded gasoline (91 octane or higher)
- Premium fuel recommended for best performance
- Ethanol blends up to E10 are acceptable
- Avoid using fuel with metallic additives
Diesel Engines
- Compatible with ultra-low sulfur diesel (ULSD)
- Recommended cetane rating of 48 or higher
- Use of diesel additives for cold weather is advised
- Avoid biodiesel blends above B7
Fuel Efficiency and Consumption
This section provides detailed information on the fuel efficiency of the Mercedes-Benz GLA, including city, highway, and combined MPG ratings. It also covers factors affecting fuel consumption and tips for improving efficiency.
Fuel Efficiency and Consumption
This section provides detailed information on the fuel efficiency of the Mercedes-Benz GLA, including city, highway, and combined MPG ratings. It also covers factors affecting fuel consumption and tips for improving efficiency.
MPG Ratings
- City MPG: 24-26 (gasoline), 28-30 (diesel)
- Highway MPG: 33-35 (gasoline), 38-40 (diesel)
- Combined MPG: 28-30 (gasoline), 33-35 (diesel)
- Real-world consumption may vary based on driving conditions
Factors Affecting Efficiency
- Driving style (aggressive vs. conservative)
- Vehicle load and cargo weight
- Tire pressure and alignment
- Use of air conditioning and other accessories
Fuel Tank and Capacity
This section details the fuel tank specifications for the Mercedes-Benz GLA, including capacity, materials, and safety features. It also covers refueling procedures and precautions.
Fuel Tank and Capacity
This section details the fuel tank specifications for the Mercedes-Benz GLA, including capacity, materials, and safety features. It also covers refueling procedures and precautions.
Tank Specifications
- Fuel tank capacity: 14.8 gallons (56 liters)
- Material: High-density polyethylene (HDPE)
- Includes anti-spill and anti-siphon features
- Designed for crash safety and leak prevention
Refueling Tips
- Always use the correct fuel type for your engine
- Avoid overfilling the tank to prevent spills
- Ensure the fuel cap is securely tightened after refueling
- Check for fuel leaks or odors after refueling
Emissions and Environmental Impact
This section outlines the emissions standards and environmental impact of the Mercedes-Benz GLA. It includes details on CO2 emissions, particulate matter, and compliance with global regulations.
Emissions and Environmental Impact
This section outlines the emissions standards and environmental impact of the Mercedes-Benz GLA. It includes details on CO2 emissions, particulate matter, and compliance with global regulations.
CO2 Emissions
- Gasoline models: 150-170 g/km
- Diesel models: 120-140 g/km
- Complies with Euro 6 emissions standards
- Includes start-stop technology to reduce emissions
Particulate Matter
- Diesel models equipped with particulate filters
- Filters reduce particulate emissions by up to 99%
- Regular maintenance required for optimal performance
- Complies with strict global emissions regulations
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Component Specifications
Overview
- Type
- Gasoline/Diesel
- Configuration
- Direct Injection
- Platform
- MFA (Modular Front Architecture)
- Material
- High-grade steel and aluminum
- Location
- Front-engine, transverse layout
Dimensions
- Fuel Tank Capacity
- 56 liters (14.8 gallons)
- Fuel Line Diameter
- 8 mm (0.31 inches)
- Fuel Pump Pressure
- 5 bar (72.5 psi)
- Fuel Filter Size
- 120 mm x 60 mm (4.7 inches x 2.4 inches)
- Fuel injector Flow Rate
- 200 cc/min (12.2 in³/min)
- Fuel Rail Length
- 400 mm (15.7 inches)
- Fuel Tank Weight Empty
- 8.5 kg (18.7 lbs)
Materials
- Fuel Tank
- High-density polyethylene
- Fuel Lines
- Nylon with rubber coating
- Fuel Pump
- Stainless steel and plastic composite
- Fuel injectors
- Aluminum alloy with ceramic tips
Features
- Fuel Delivery
-
- High-pressure direct injection
- Variable fuel pressure control
- Multi-hole injectors for precise fuel distribution
- Efficiency
-
- Start-stop technology
- Eco mode for optimized fuel consumption
- Thermal management system
- Safety
-
- Leak detection system
- Automatic fuel shutoff in case of impact
- Pressure relief valve
- Monitoring
-
- Real-time fuel consumption display
- Low fuel warning system
- Fuel level sensor with high accuracy
- Emissions
-
- Euro 6 compliant
- Particulate filter (diesel models)
- Catalytic converter with oxygen sensors
Safety Features
- Leak Prevention
-
- Double-walled fuel tank
- Sealed fuel lines
- Fire Prevention
-
- Automatic fuel pump shutoff
- Flame arrestor in fuel tank
- Impact Protection
-
- Reinforced fuel tank housing
- Crash sensors for fuel system deactivation
Comfort Features
- Refueling
-
- Capless fuel filler
- Easy-access fuel door
- Automatic fuel nozzle detection
- Driving
-
- Smooth fuel delivery for reduced vibration
- Quiet fuel pump operation
- Maintenance
-
- Long-life fuel filter
- Self-diagnostic fuel system
Accessories
- Fuel Additives
-
- Fuel system cleaner
- Octane booster
- Diesel anti-gel
- Refueling Tools
-
- Fuel funnel
- Portable fuel container
- Fuel siphon pump
- Diagnostics
-
- OBD-II scanner
- Fuel pressure gauge
- Injector cleaning kit
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Replace fuel filter
- Inspect fuel lines for leaks
- Check fuel pump pressure
- Clean fuel injectors
- Test fuel system for errors
- Maintenance Notes
- Use only recommended fuel types to avoid system damage.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Fuel pump and injectors
- Emissions
- Miles: 80,000Years: 7Coverage: Catalytic converter and sensors
- Corrosion
- Miles: 100,000Years: 10Coverage: Fuel tank and lines
- Extended
- Miles: 120,000Years: 8Coverage: Full fuel system components
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Robotic assembly of fuel system components
- Precision testing of fuel injectors
- Leak-proof sealing of fuel tank
- Quality Control
- Pressure Testing: 100% of fuel tanks testedFlow Testing: All injectors flow-testedDurability Testing: Simulated 10-year lifespan
- Sustainability Practices
-
- Recycled materials in fuel tank production
- Low-emission manufacturing processes
- Eco-friendly packaging
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: 0.01%Energy Efficiency: 15% improvement over previous models
Service Information for fuel Service
Maintenance and service requirements specific to the fuel system
- Inspect fuel lines and connections
- Check fuel pump operation
- Test fuel pressure
- Replace fuel filter if necessary
Use only manufacturer-approved fuel additives.
- Replace fuel filter
- Clean fuel injectors
- Inspect fuel tank for corrosion
- Check fuel system for leaks
Ensure proper disposal of old fuel filter.
- Replace fuel pump if necessary
- Perform full fuel system diagnostic
- Inspect and clean fuel tank
- Check and replace fuel pressure regulator
Major service requires specialized tools and equipment.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is compatible with the 2014-2020 Mercedes GLA?
What type of fuel is compatible with the 2014-2020 Mercedes GLA?
The 2014-2020 Mercedes GLA is compatible with premium unleaded gasoline with an octane rating of 91 or higher. Using lower-octane fuel may reduce performance and fuel efficiency. Diesel variants, such as the GLA 200d or GLA 220d, require diesel fuel meeting EN 590 standards. Always refer to the owner's manual for specific fuel requirements and avoid using ethanol blends exceeding 10% (E10) unless specified.
Q2 What are the maintenance requirements for the Mercedes GLA's fuel system?
What are the maintenance requirements for the Mercedes GLA's fuel system?
The fuel system in the 2014-2020 Mercedes GLA requires regular maintenance to ensure optimal performance. This includes replacing the fuel filter every 30,000 to 40,000 miles, inspecting fuel lines for leaks or wear, and using fuel system cleaners periodically to prevent carbon buildup. Adhering to the manufacturer's recommended service intervals, typically every 10,000 miles or annually, is crucial for maintaining fuel efficiency and engine health.
Q3 How do I replace the fuel filter in a 2014-2020 Mercedes GLA?
How do I replace the fuel filter in a 2014-2020 Mercedes GLA?
To replace the fuel filter in a 2014-2020 Mercedes GLA, first, locate the filter, usually near the fuel tank. Disconnect the negative battery terminal for safety. Relieve fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Disconnect the fuel lines and electrical connectors, then remove the old filter. Install the new filter, reconnect the lines and connectors, and reattach the battery terminal. Start the engine and check for leaks.
Q4 What should I do if my Mercedes GLA has poor fuel efficiency?
What should I do if my Mercedes GLA has poor fuel efficiency?
If your Mercedes GLA experiences poor fuel efficiency, start by checking for common issues such as clogged air filters, low tire pressure, or a malfunctioning oxygen sensor. Inspect the fuel system for leaks or a dirty fuel injector. Ensure you are using the correct fuel type and consider resetting the engine control unit (ECU) to clear any error codes. If problems persist, consult a certified technician for a diagnostic scan.
Q5 How can I optimize the fuel performance of my Mercedes GLA?
How can I optimize the fuel performance of my Mercedes GLA?
To optimize fuel performance in your Mercedes GLA, use premium fuel with the recommended octane rating, maintain proper tire pressure, and avoid excessive idling. Regularly replace air and fuel filters, and ensure the engine is tuned correctly. Driving habits also play a role; avoid rapid acceleration and heavy braking. Using fuel additives designed for cleaning injectors can also help maintain optimal fuel system performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Mercedes GLA 2014-2020 Owner's Manual
Coming SoonComprehensive guide covering vehicle operation, maintenance schedules, and technical specifications for the 2014-2020 Mercedes GLA.
Technical Service Bulletin: Fuel System Updates
Coming SoonDetails updates and fixes for the fuel system in 2014-2020 Mercedes GLA models, including software updates and component replacements.
Mercedes GLA Parts and Accessories Catalog
Coming SoonOfficial catalog listing genuine parts and accessories for the 2014-2020 Mercedes GLA, including fuel system components.
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Technical Information
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