Mercedes-Benz Mercedes E-Class 2002-2009 Drivetrain Specifications
Explore the detailed drivetrain specifications for the 2002-2009 Mercedes E-Class, including engine configurations, transmission types, and drive systems. This guide is essential for maintenance, repairs, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the drivetrain of the 2002-2009 Mercedes-Benz E-Class. It is designed to assist enthusiasts, technicians, and owners in understanding the drivetrain components, configurations, and performance characteristics. Use the search and navigation instructions to quickly find relevant information or explore the sections for a comprehensive understanding of the drivetrain system.
How to Use
Use the search bar to enter keywords related to drivetrain components, such as 'transmission' or 'differential'. The results will highlight relevant sections and subsections for quick access.
Scroll through the sections to explore major topics. Click on subsection titles to expand and view detailed technical points. Use the quick reference table for key specifications.
Key Specifications
Engine Power Range
143 hp - 382 hp
Transmission Options
5-speed / 7-speed automatic
Drivetrain Layouts
RWD / 4MATIC AWD
0-60 mph Time
6.1 - 9.5 seconds
Fuel Economy (Diesel)
Up to 35 mpg
Available Specifications
Engine and Transmission
This section covers the engine configurations and transmission options available for the 2002-2009 Mercedes-Benz E-Class. It includes details on engine types, power outputs, and transmission technologies.
Engine and Transmission
This section covers the engine configurations and transmission options available for the 2002-2009 Mercedes-Benz E-Class. It includes details on engine types, power outputs, and transmission technologies.
Engine Options
- Inline-4 and V6 engines available across the range
- Diesel and gasoline engine options
- Power outputs ranging from 143 hp to 382 hp
- Turbocharged and naturally aspirated variants
- Common rail direct injection for diesel engines
- Variable valve timing for improved efficiency
Transmission Systems
- 5-speed and 7-speed automatic transmissions
- Optional manual transmission for select models
- Adaptive shift logic for smoother gear changes
- Torque converter with lock-up clutch
- Optional 4MATIC all-wheel-drive system
- Electronic stability program (ESP) integration
Drivetrain Configurations
This section explains the drivetrain layouts and configurations available for the 2002-2009 Mercedes-Benz E-Class, including rear-wheel drive and all-wheel-drive systems.
Drivetrain Configurations
This section explains the drivetrain layouts and configurations available for the 2002-2009 Mercedes-Benz E-Class, including rear-wheel drive and all-wheel-drive systems.
Rear-Wheel Drive (RWD)
- Standard drivetrain layout for most models
- Front-engine, rear-wheel-drive configuration
- Optimized weight distribution for handling
- Differential with limited-slip functionality
- Enhanced traction control systems
- Lower maintenance costs compared to AWD
4MATIC All-Wheel Drive (AWD)
- Optional AWD system for improved traction
- Permanent all-wheel-drive with 45:55 torque split
- Integrated multi-disc clutch for torque distribution
- Enhanced stability in adverse weather conditions
- Increased fuel consumption compared to RWD
- Available on select V6 and V8 models
Performance and Efficiency
This section highlights the performance characteristics and fuel efficiency of the 2002-2009 Mercedes-Benz E-Class drivetrain, including acceleration, top speed, and fuel economy.
Performance and Efficiency
This section highlights the performance characteristics and fuel efficiency of the 2002-2009 Mercedes-Benz E-Class drivetrain, including acceleration, top speed, and fuel economy.
Acceleration and Top Speed
- 0-60 mph times ranging from 6.1 to 9.5 seconds
- Top speeds between 130 mph and 155 mph
- V8 AMG models achieve sub-5-second 0-60 mph times
- Electronic speed limiter for most models
- Improved aerodynamics for higher speeds
- Sport-tuned suspensions for performance variants
Fuel Economy
- Diesel models achieve up to 35 mpg highway
- Gasoline models average 20-25 mpg combined
- Start-stop technology on select models
- Lightweight materials for improved efficiency
- Low rolling resistance tires
- Eco mode for optimized fuel consumption
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Component Specifications
Overview
- Type
- Rear-wheel drive (RWD) / All-wheel drive (4MATIC)
- Configuration
- Longitudinal engine placement
- Platform
- Mercedes-Benz W211 (2002-2009)
- Material
- High-strength steel and aluminum
- Location
- Underbody, center-rear for differential
Dimensions
- Driveshaft Length
- 72.8 inches (185 cm)
- Differential Width
- 24.4 inches (62 cm)
- Axle Track Width
- 62.2 inches (158 cm)
- Transmission Length
- 28.3 inches (72 cm)
- Propeller Shaft Diameter
- 3.15 inches (8 cm)
- Differential Gear Ratio
- 2.82:1 (standard)
- Ground Clearance
- 5.9 inches (15 cm)
Materials
- Driveshaft
- High-strength steel with carbon fiber reinforcement
- Differential Housing
- Aluminum alloy
- Axles
- Forged steel with heat treatment
- Transmission Case
- Magnesium alloy
- Propeller Shaft
- Steel with rubber dampers
Features
- Transmission
-
- 5-speed automatic (standard)
- 7-speed automatic (optional)
- Adaptive shift logic
- Manual shift mode
- Torque converter lockup
- Differential
-
- Open differential (standard)
- Limited-slip differential (optional)
- Electronic traction control
- 4MATIC all-wheel drive system (optional)
- Driveshaft
-
- Two-piece design with center bearing
- Dynamic balancing
- Rubber vibration dampers
- Corrosion-resistant coating
- Axles
-
- Independent rear suspension
- Double-wishbone design
- Anti-roll bar integration
- Sealed wheel bearings
- Suspension
-
- AIRMATIC air suspension (optional)
- Adaptive damping system
- Self-leveling rear suspension
- Dynamic stability control
Safety Features
- Stability Control
-
- Electronic Stability Program (ESP)
- Traction control system (TCS)
- Brake assist system (BAS)
- Structural integrity
-
- Reinforced subframe
- Crash-resistant driveshaft tunnel
- High-strength axle mounts
- Monitoring Systems
-
- Transmission temperature sensor
- Differential oil level sensor
- Wheel speed sensors
Comfort Features
- Noise Reduction
-
- Acoustic driveshaft insulation
- Vibration-dampening mounts
- Sealed differential housing
- Ride Quality
-
- Adaptive air suspension (optional)
- Dynamic damping control
- Smooth shift programming
- Climate Control
-
- Transmission oil cooler
- Differential temperature management
- Heat shielding for components
Accessories
- Performance Upgrades
-
- Limited-slip differential
- Sport suspension package
- Upgraded transmission software
- Protection
-
- Underbody shielding
- Differential skid plate
- Driveshaft tunnel cover
- Maintenance
-
- Transmission fluid dipstick
- Differential drain plug
- Driveshaft grease fittings
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Service Items
-
- Transmission fluid and filter replacement
- Differential oil change
- Driveshaft inspection and lubrication
- Axle boot inspection
- Suspension component check
- Wheel bearing inspection
- Maintenance Notes
- Use only Mercedes-Benz approved fluids and lubricants
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Drivetrain components excluding wear items
- Powertrain
- Miles: 100,000Years: 7Coverage: Transmission, differential, and driveshaft
- Corrosion
- Miles: UnlimitedYears: 10Coverage: Rust-through protection for drivetrain components
- Extended
- Miles: 150,000Years: 10Coverage: Optional extended drivetrain coverage
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Precision CNC machining
- Robotic assembly
- Laser alignment
- Dynamic balancing
- Quality Control
- Testing: Durability testing, Vibration analysis, Thermal stress testinginspection: X-ray inspection of welds, Ultrasonic testing of components, Dimensional accuracy checks
- Sustainability Practices
-
- Recycled aluminum in differential housing
- Low-emission manufacturing
- Closed-loop coolant system
- Production Metrics
- Units Per Day: 1200Defect Rate: 0.02%Energy Efficiency: 85%
Service Information for drivetrain Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level
- Check differential oil condition
- Lubricate driveshaft U-joints
- Inspect axle boots for damage
- Check suspension components
- Verify wheel bearing condition
Use only Mercedes-Benz approved fluids
- Replace transmission fluid and filter
- Change differential oil
- Inspect driveshaft for balance
- Check differential mounting points
- Verify alignment of drivetrain components
- Test electronic stability systems
Requires specialized diagnostic equipment
- Complete drivetrain inspection
- Replace transmission fluid and filter
- Rebuild or replace differential
- Inspect and replace driveshaft if necessary
- Check and replace suspension bushings
- Perform full system diagnostics
Major service requiring dealership-level tools
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the drivetrain of a 2002-2009 Mercedes E-Class?
What are the compatibility specifications for the drivetrain of a 2002-2009 Mercedes E-Class?
The drivetrain for the 2002-2009 Mercedes E-Class is compatible with models equipped with rear-wheel drive (RWD) or 4MATIC all-wheel drive (AWD). It includes components like the transmission, driveshaft, differential, and axles. Ensure compatibility by verifying the vehicle's VIN and model year. Specific engine variants, such as the E320, E350, and E500, may have unique drivetrain configurations. Always cross-reference with Mercedes-Benz technical documentation for precise fitment.
Q2 What are the maintenance requirements for the E-Class drivetrain?
What are the maintenance requirements for the E-Class drivetrain?
Regular maintenance for the E-Class drivetrain includes inspecting and replacing transmission fluid every 60,000-80,000 miles, checking differential oil every 50,000 miles, and ensuring driveshaft and axle components are free of wear or damage. Lubricate universal joints and inspect for leaks. Adhere to the manufacturer's service schedule to prevent premature wear and ensure optimal performance. Use only Mercedes-Benz-approved fluids and parts.
Q3 How do I replace the driveshaft on a 2002-2009 Mercedes E-Class?
How do I replace the driveshaft on a 2002-2009 Mercedes E-Class?
To replace the driveshaft, first, secure the vehicle on a lift. Remove the undercarriage shields and disconnect the driveshaft from the transmission and differential. Mark the driveshaft's orientation for proper reinstallation. Install the new driveshaft, ensuring it aligns with the marked positions. Torque all bolts to factory specifications and reattach shields. Test drive the vehicle to confirm proper operation and absence of vibrations.
Q4 What should I do if my E-Class drivetrain is making unusual noises?
What should I do if my E-Class drivetrain is making unusual noises?
Unusual noises from the drivetrain may indicate worn universal joints, damaged differential gears, or failing transmission components. Inspect the driveshaft for play or damage, check differential oil levels, and listen for grinding or whining sounds. If the issue persists, perform a diagnostic scan for error codes and consult a certified technician for further evaluation and repair.
Q5 How can I optimize the performance of my E-Class drivetrain?
How can I optimize the performance of my E-Class drivetrain?
To optimize drivetrain performance, use high-quality synthetic transmission and differential fluids. Regularly inspect and replace worn components like bushings and mounts. Ensure proper alignment and balance of the driveshaft. Consider upgrading to performance differentials or lightweight driveshafts for enhanced handling and acceleration. Avoid aggressive driving to reduce stress on drivetrain components.
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-Benz E-Class Service Manual (2002-2009)
Coming SoonComprehensive service manual covering drivetrain maintenance, repair procedures, and technical specifications for the 2002-2009 E-Class.
Technical Service Bulletin: Drivetrain Noise Reduction
Coming SoonTSB addressing common drivetrain noise issues in 2002-2009 E-Class models, including recommended fixes and part updates.
Mercedes-Benz E-Class Parts Catalog
Coming SoonDetailed catalog of OEM and aftermarket drivetrain components for the 2002-2009 E-Class, including part numbers and compatibility information.
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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.
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