Mercedes-Benz Mercedes GLE 2019-present Fuel System Specifications
Discover the detailed fuel specifications for the 2019-Present Mercedes-Benz GLE, including fuel type, capacity, efficiency, and performance metrics. This guide helps optimize your vehicle's fuel performance and maintenance.
Overview Specifications
This document provides detailed fuel specifications for the 2019-Present Mercedes-Benz GLE. It includes information on fuel types, efficiency, tank capacity, and performance metrics. Use this guide to understand the technical aspects of the GLE's fuel system and optimize your driving experience. The document is organized into sections for easy navigation and includes a quick reference table for key specifications.
How to Use
Use the search functionality to quickly locate specific fuel-related terms or metrics. Enter keywords like 'fuel efficiency' or 'tank capacity' in the search bar to find relevant sections.
Navigate through the document using the section titles and subsections. Click on a section to expand it and view detailed information. Use the quick reference table for a summary of key specifications.
Key Specifications
Fuel Type
Gasoline/Diesel/Hybrid
Fuel Tank Capacity
22.5 gallons
Combined MPG
22-25 MPG
Driving Range
Up to 675 miles
Octane Rating
91 or higher
Available Specifications
Fuel Types and Compatibility
This section covers the types of fuel compatible with the 2019-Present Mercedes-Benz GLE, including gasoline, diesel, and hybrid options. It also provides details on fuel recommendations and potential impacts on performance.
Fuel Types and Compatibility
This section covers the types of fuel compatible with the 2019-Present Mercedes-Benz GLE, including gasoline, diesel, and hybrid options. It also provides details on fuel recommendations and potential impacts on performance.
Recommended Fuel Types
- Premium unleaded gasoline (91 octane or higher)
- Diesel (for diesel variants)
- Hybrid (plug-in hybrid models)
- Ethanol blends (up to E10 for gasoline models)
- Avoid using lower octane gasoline to prevent engine knocking
- Consult the owner's manual for specific fuel recommendations
Fuel Additives and Treatments
- Use Mercedes-Benz approved fuel additives
- Avoid aftermarket additives that may harm the engine
- Regularly clean fuel injectors for optimal performance
- Check for fuel system cleaning recommendations during service intervals
Fuel Efficiency and Economy
This section provides detailed information on the fuel efficiency of the 2019-Present Mercedes-Benz GLE, including city, highway, and combined MPG ratings. It also discusses factors affecting fuel economy and tips for improving efficiency.
Fuel Efficiency and Economy
This section provides detailed information on the fuel efficiency of the 2019-Present Mercedes-Benz GLE, including city, highway, and combined MPG ratings. It also discusses factors affecting fuel economy and tips for improving efficiency.
MPG Ratings
- City: 19-22 MPG (gasoline models)
- Highway: 26-29 MPG (gasoline models)
- Combined: 22-25 MPG (gasoline models)
- Plug-in hybrid models: Up to 50 MPGe
- Diesel models: Up to 30 MPG combined
- Actual mileage may vary based on driving conditions
Factors Affecting Fuel Economy
- Driving habits (aggressive driving reduces efficiency)
- Vehicle load (heavier loads decrease MPG)
- Tire pressure (underinflated tires increase fuel consumption)
- Environmental conditions (cold weather reduces efficiency)
Fuel Tank Capacity and Range
This section outlines the fuel tank capacity of the 2019-Present Mercedes-Benz GLE and the estimated driving range based on fuel type and efficiency. It also includes tips for maximizing range.
Fuel Tank Capacity and Range
This section outlines the fuel tank capacity of the 2019-Present Mercedes-Benz GLE and the estimated driving range based on fuel type and efficiency. It also includes tips for maximizing range.
Fuel Tank Capacity
- Gasoline models: 22.5 gallons
- Diesel models: 22.5 gallons
- Plug-in hybrid models: 17.4 gallons
- Reserve fuel capacity: Approximately 2.5 gallons
- Fuel tank material: High-density polyethylene
- Fuel filler location: Right rear side
Estimated Driving Range
- Gasoline models: Up to 500 miles
- Diesel models: Up to 675 miles
- Plug-in hybrid models: Up to 400 miles (combined electric and fuel)
- Range varies based on driving conditions and load
- Use cruise control to optimize range on highways
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Component Specifications
Overview
- Type
- Gasoline/Diesel
- Configuration
- Direct Injection
- Platform
- MHA (Modular High Architecture)
- Material
- High-grade steel and aluminum
- Location
- Underbody, rear section
Dimensions
- Tank Capacity
- 21.1 gallons (80 liters)
- Tank Length
- 47.2 inches (120 cm)
- Tank Width
- 31.5 inches (80 cm)
- Tank Height
- 11.8 inches (30 cm)
- Fuel Line Diameter
- 0.5 inches (12.7 mm)
- Fuel Pump Pressure
- 58 psi (4 bar)
- Weight When Full
- 126.8 lbs (57.5 kg)
Materials
- Tank Material
- High-density polyethylene
- Fuel Lines
- Nylon with stainless steel reinforcement
- Fuel Pump
- Aluminum housing with plastic internals
- Filler Neck
- Galvanized steel
Features
- Fuel Delivery
-
- High-pressure direct injection
- Variable fuel pressure control
- Multi-stage fuel filtration
- Monitoring
-
- Fuel level sensor with temperature compensation
- Leak detection system
- Real-time fuel consumption display
- Efficiency
-
- Start-stop technology
- Eco mode fuel optimization
- Regenerative braking energy recovery
- Safety
-
- Rollover valve
- Impact-resistant tank design
- Automatic fuel shutoff
- Environmental
-
- Evaporative emissions control
- Low-sulfur fuel compatibility
- Recyclable tank materials
Safety Features
- Crash Protection
-
- Impact-resistant fuel tank
- Automatic fuel pump shutoff
- Fire Prevention
-
- Flame arrestor in filler neck
- Thermal protection for fuel lines
- Leak Prevention
-
- Double-walled fuel tank
- Leak detection system
Comfort Features
- Refueling
-
- Capless fuel filler
- Automatic fuel door release
- Driving
-
- Smooth fuel delivery
- Quiet fuel pump operation
- Maintenance
-
- Easy-access fuel filter
- Service reminder system
Accessories
- Fuel Additives
-
- Fuel system cleaner
- Octane booster
- Diesel anti-gel
- Refueling Tools
-
- Fuel funnel
- Emergency fuel can
- Fuel cap tether
- Diagnostic Tools
-
- Fuel pressure gauge
- Leak detection kit
- Fuel system scanner
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Fuel filter replacement
- Fuel system inspection
- Fuel injector cleaning
- Tank pressure test
- Leak detection check
- Maintenance Notes
- Use only recommended fuel types and additives
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Fuel pump and tank
- Powertrain
- Miles: 100,000Years: 7Coverage: Fuel delivery system
- Corrosion
- Miles: UnlimitedYears: 30Coverage: Fuel tank corrosion
- Emissions
- Miles: 70,000Years: 8Coverage: Fuel system emissions components
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Injection molding for fuel tank
- Robotic assembly for fuel lines
- Precision machining for fuel pump
- Quality Control
- Pressure Testing: 100% of tanks testedLeak Testing: Automated leak detectionMaterial inspection: X-ray and ultrasonic testing
- Sustainability Practices
-
- Recycled materials in fuel tank
- Low-emission manufacturing
- Water-based paints and coatings
- Production Metrics
- Units Per Day: 500Defect Rate: 0.01%Energy Usage: 15 kWh per unit
Service Information for fuel Service
Maintenance and service requirements specific to the fuel system
- Inspect fuel lines for leaks
- Check fuel filter condition
- Test fuel pump pressure
- Inspect fuel tank for damage
- Verify fuel level sensor accuracy
Use only manufacturer-approved fuel additives
- Replace fuel filter
- Clean fuel injectors
- Inspect fuel tank mounting
- Check evaporative emissions system
- Test fuel system for leaks
Special tools required for fuel system diagnostics
- Replace fuel pump if necessary
- Inspect and clean fuel tank
- Replace fuel lines if worn
- Perform complete fuel system pressure test
- Check and recalibrate fuel level sensor
Major service may require dealership equipment
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is compatible with the 2019-Present Mercedes GLE?
What type of fuel is compatible with the 2019-Present Mercedes GLE?
The 2019-Present Mercedes GLE is compatible with premium unleaded gasoline with an octane rating of 91 or higher. Diesel variants require ultra-low sulfur diesel (ULSD). Using the recommended fuel ensures optimal engine performance, fuel efficiency, and longevity. Always refer to the owner's manual for specific fuel requirements and avoid using lower-octane fuels to prevent engine knocking and potential damage.
Q2 What are the maintenance requirements for the fuel system in the Mercedes GLE?
What are the maintenance requirements for the fuel system in the Mercedes GLE?
The fuel system in the Mercedes GLE requires regular maintenance, including fuel filter replacement every 30,000 to 40,000 miles, fuel injector cleaning every 15,000 miles, and periodic inspection of the fuel lines and tank for leaks or damage. Adhering to the manufacturer's maintenance schedule ensures efficient fuel delivery, prevents clogs, and maintains engine performance.
Q3 How do I replace the fuel filter in a 2019-Present Mercedes GLE?
How do I replace the fuel filter in a 2019-Present Mercedes GLE?
To replace the fuel filter, first, locate it under the vehicle 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 restore power to the fuel pump. Test for leaks before driving.
Q4 What should I do if my Mercedes GLE experiences fuel delivery issues?
What should I do if my Mercedes GLE experiences fuel delivery issues?
If your Mercedes GLE has fuel delivery issues, start by checking the fuel pump fuse and relay. Inspect the fuel filter for clogs and the fuel lines for leaks or damage. Use a diagnostic tool to check for error codes related to the fuel system. If the issue persists, consult a certified technician to inspect the fuel pump, injectors, and pressure regulator for proper operation.
Q5 How can I optimize fuel efficiency in my Mercedes GLE?
How can I optimize fuel efficiency in my Mercedes GLE?
To optimize fuel efficiency, use the recommended premium fuel, maintain proper tire pressure, and avoid excessive idling. Regularly service the fuel system, including cleaning injectors and replacing filters. Drive smoothly, avoiding rapid acceleration and heavy braking. Utilize the ECO driving mode if available, and remove unnecessary weight from the vehicle to reduce fuel consumption.
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 GLE Owner's Manual
Coming SoonComprehensive guide covering vehicle operation, maintenance schedules, and technical specifications for the 2019-Present Mercedes GLE.
Technical Service Bulletin: Fuel System Updates
Coming SoonLatest updates and fixes for the fuel system in the 2019-Present Mercedes GLE, including software updates and component replacements.
Mercedes GLE Parts and Accessories Catalog
Coming SoonDetailed catalog of genuine parts and accessories for the 2019-Present Mercedes GLE, including fuel system components.
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