Mercedes-Benz Mercedes GLE 2015-2019 4.7L V8 Engine Specifications
Explore detailed technical specifications for the 4.7L V8 engine in the 2015-2019 Mercedes GLE. Learn about performance, maintenance, and compatibility for repairs or upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the 4.7L V8 engine used in the 2015-2019 Mercedes GLE. It is designed to assist enthusiasts, mechanics, and owners in understanding the engine's features, performance, and maintenance requirements. The content is organized into sections for easy navigation, with subsections breaking down key aspects of the engine. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search functionality by entering keywords related to the engine specifications, such as 'horsepower' or 'torque'. The search will highlight relevant sections and subsections for quick access.
Navigate through the document by scrolling through the sections or using the table of contents. Each section is labeled with a title and description, making it easy to find specific details about the 4.7L V8 engine.
Key Specifications
Displacement
4.7L
Horsepower
449 hp
Torque
516 lb-ft
Fuel Efficiency
15/21 mpg
Acceleration (0-60 mph)
5.3 seconds
Available Specifications
Engine Performance
This section covers the performance metrics of the 4.7L V8 engine, including horsepower, torque, and acceleration. It also includes details on fuel efficiency and emissions, providing a comprehensive overview of the engine's capabilities.
Engine Performance
This section covers the performance metrics of the 4.7L V8 engine, including horsepower, torque, and acceleration. It also includes details on fuel efficiency and emissions, providing a comprehensive overview of the engine's capabilities.
Horsepower and Torque
- 449 horsepower at 5,250-5,500 rpm
- 516 lb-ft of torque at 1,800-3,500 rpm
- Direct injection system for optimal power delivery
- Twin-turbocharged for enhanced performance
- 0-60 mph acceleration in 5.3 seconds
- Top speed electronically limited to 130 mph
Fuel Efficiency and Emissions
- EPA-estimated 15 mpg city / 21 mpg highway
- CO2 emissions of 495 g/km
- Start-stop technology for reduced fuel consumption
- Compliant with Euro 6 emissions standards
- Adaptive fuel mapping for optimal efficiency
- Low-friction components to minimize energy loss
Engine Design
This section delves into the design and construction of the 4.7L V8 engine, highlighting its advanced engineering and materials. It includes details on the engine block, cylinder heads, and cooling systems.
Engine Design
This section delves into the design and construction of the 4.7L V8 engine, highlighting its advanced engineering and materials. It includes details on the engine block, cylinder heads, and cooling systems.
Engine Block and Cylinder Heads
- Aluminum alloy engine block for reduced weight
- Forged steel crankshaft for durability
- DOHC (Dual Overhead Camshaft) design
- Four valves per cylinder for improved airflow
- High-strength pistons and connecting rods
- Integrated oil cooler for thermal management
Cooling and Lubrication Systems
- Dual-circuit cooling system for efficient heat dissipation
- Electric water pump for precise temperature control
- Dry-sump lubrication system for high-performance operation
- Synthetic oil recommended for optimal lubrication
- Oil level sensor for real-time monitoring
- Thermostatically controlled oil cooler
Maintenance and Reliability
This section provides guidance on maintaining the 4.7L V8 engine, including recommended service intervals and common maintenance tasks. It also covers reliability and longevity factors.
Maintenance and Reliability
This section provides guidance on maintaining the 4.7L V8 engine, including recommended service intervals and common maintenance tasks. It also covers reliability and longevity factors.
Service Intervals
- Oil change every 10,000 miles or 12 months
- Spark plug replacement every 60,000 miles
- Air filter replacement every 30,000 miles
- Timing chain inspection every 100,000 miles
- Coolant flush every 50,000 miles
- Fuel system cleaning every 30,000 miles
Reliability and Longevity
- Engine designed for a lifespan of 200,000+ miles
- Regular maintenance key to longevity
- High-quality materials reduce wear and tear
- Advanced diagnostics for early issue detection
- Proven reliability in various driving conditions
- Warranty coverage for 4 years/50,000 miles
Search Specifications
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Engine Specifications
Overview
- Type
- V8 Bi-Turbo Gasoline Engine
- Configuration
- 90-degree V8
- Displacement
- 4.7 liters (4663 cc)
- Platform
- M278 DE 46 AL
- Material
- Aluminum block and heads
- Location
- Front longitudinal
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 30.7 inches (780 mm)
- Height
- 27.6 inches (701 mm)
- Weight
- 485 lbs (220 kg)
- Bore
- 92.9 mm (3.66 inches)
- Stroke
- 86 mm (3.39 inches)
- Compression Ratio
- 10.5:1
Materials
- Engine Block
- Aluminum alloy with silicon coating
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Hollow-stem sodium-filled
Features
- Performance
-
- Direct injection
- Twin turbochargers
- Variable valve timing
- Start-stop technology
- Cooling
-
- Dual-circuit cooling system
- Electric water pump
- Thermostatically controlled oil cooler
- Fuel System
-
- High-pressure direct injection
- Multi-spark ignition
- Adaptive fuel mapping
- Exhaust
-
- Dual exhaust system
- Catalytic converters
- Exhaust gas recirculation
- Electronics
-
- ECU with adaptive learning
- Integrated knock control
- Onboard diagnostics
Safety Features
- Engine Protection
-
- Overboost protection
- Overheat protection
- Low oil pressure shutdown
- Emissions
-
- EURO 6 compliant
- Particulate filter
- NOx reduction system
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Balanced crankshaft
- Vibration Control
-
- Dual-mass flywheel
- Active engine mounts
- Harmonic dampers
Accessories
- Cooling System
-
- High-capacity radiator
- Auxiliary electric fan
- Coolant reservoir
- intake System
-
- High-flow air filter
- Dual intake manifolds
- Charge air cooler
- Lubrication
-
- High-capacity oil pump
- Oil cooler
- Oil level sensor
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Spark plug replacement
- Timing chain inspection
- Coolant flush
- Maintenance Notes
- Use only Mercedes-Benz approved fluids and parts
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 70,000Years: 5Coverage: Engine and transmission
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Catalytic converter and ECU
- Corrosion Warranty
- Miles: UnlimitedYears: 12Coverage: Perforation only
Production Details
- Manufacturer
- Mercedes-Benz
- Manufacturing Process
-
- Casting of aluminum block
- CNC machining of cylinder heads
- Assembly in Stuttgart plant
- Quality Control
- Testing: Cold and hot testing, Dyno testing, Leak testingStandards: ISO 9001, ISO 14001, ISO 50001
- Sustainability Practices
-
- Recycled aluminum usage
- Low-emission manufacturing
- Energy-efficient production
- Production Metrics
- Units Per Year: 25,000Defect Rate: 0.01%Production Time: 8 hours per engine
Service Information for 4.7l v8 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Air filter inspection
- Spark plug inspection
- Coolant level check
- Belt and hose inspection
Use only Mercedes-Benz approved 0W-40 oil
- Replace air filter
- Replace spark plugs
- Inspect timing chain
- Check turbocharger condition
- Test fuel injectors
Requires specialized diagnostic tools
- Replace timing chain
- Replace water pump
- Flush cooling system
- Replace engine mounts
- Perform compression test
Major service requiring 8-10 hours labor
Common Questions
Find answers to common questions about torque specifications
Q1 What vehicles are compatible with the 4.7L V8 engine for the 2015-2019 Mercedes GLE?
What vehicles are compatible with the 4.7L V8 engine for the 2015-2019 Mercedes GLE?
The 4.7L V8 engine is specifically designed for the 2015-2019 Mercedes GLE models, including the GLE 450 AMG and GLE 550. It is not compatible with other vehicle models or earlier/later GLE versions due to differences in engine mounts, ECU configurations, and exhaust systems. Always verify your vehicle’s VIN and consult a dealership or technical guide before attempting any engine swaps or upgrades.
Q2 What are the maintenance requirements for the 4.7L V8 engine?
What are the maintenance requirements for the 4.7L V8 engine?
The 4.7L V8 engine requires regular maintenance to ensure optimal performance. Key tasks include oil changes every 7,500 miles or 12 months, air filter replacement every 15,000 miles, and spark plug replacement every 30,000 miles. Additionally, inspect the timing chain and cooling system annually. Adhering to Mercedes-Benz’s recommended service schedule is crucial to avoid costly repairs and maintain engine longevity.
Q3 How do I replace the 4.7L V8 engine in a 2015-2019 Mercedes GLE?
How do I replace the 4.7L V8 engine in a 2015-2019 Mercedes GLE?
Replacing the 4.7L V8 engine involves several steps. First, disconnect the battery and drain fluids. Remove the intake manifold, exhaust system, and engine mounts. Use a hoist to carefully lift the old engine out. Install the new engine by reversing the removal process, ensuring all connections are secure. Reattach the ECU and reprogram it if necessary. Always refer to the service manual for detailed instructions and torque specifications.
Q4 What should I do if my 4.7L V8 engine is misfiring?
What should I do if my 4.7L V8 engine is misfiring?
Misfiring in the 4.7L V8 engine can result from faulty spark plugs, ignition coils, or fuel injectors. Start by scanning the ECU for error codes. Inspect and replace spark plugs or ignition coils if necessary. Check fuel injectors for clogs or damage. If the issue persists, inspect the engine’s compression and timing chain alignment. Regular diagnostics and maintenance can prevent misfiring and ensure smooth engine operation.
Q5 How can I optimize the performance of my 4.7L V8 engine?
How can I optimize the performance of my 4.7L V8 engine?
To optimize the 4.7L V8 engine’s performance, use high-quality synthetic oil and premium fuel. Upgrade the air intake and exhaust systems for improved airflow. Consider a performance tune to enhance horsepower and torque. Regularly clean the throttle body and fuel injectors. Monitor tire pressure and alignment to reduce engine strain. These steps can improve acceleration, fuel efficiency, and overall engine responsiveness.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2015-2019 Mercedes GLE Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and technical specifications for the 2015-2019 Mercedes GLE models, including the 4.7L V8 engine.
Technical Service Bulletin for 4.7L V8 Engine Updates
Coming SoonLatest updates and fixes for the 4.7L V8 engine, including software patches and hardware modifications.
Mercedes GLE Parts and Accessories Catalog
Coming SoonComplete catalog of OEM and aftermarket parts for the 2015-2019 Mercedes GLE, including components for the 4.7L V8 engine.
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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.
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