Mercedes-Benz Mercedes E-Class 1995-2002 5G-TRONIC Transmission Transmission Specifications
Mercedes-Benz Mercedes E-Class 1995-2002

Mercedes-Benz Mercedes E-Class 1995-2002 5G-TRONIC Transmission Specifications

This document provides a detailed overview of the 5G-Tronic automatic transmission specifications for the 1995-2002 Mercedes-Benz E-Class. The 5G-Tronic, also known as the 722.6 transmission, was a pioneering 5-speed automatic gearbox designed for smooth shifting, durability, and improved fuel efficiency. This guide includes technical details such as gear ratios, torque capacity, fluid requirements, and common maintenance practices. It serves as a valuable resource for owners, technicians, and enthusiasts seeking to understand the transmission's performance, diagnose issues, or perform upgrades. Whether you're conducting routine maintenance or exploring compatibility for modifications, this document offers essential insights to optimize the longevity and functionality of your Mercedes-Benz E-Class transmission.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the 5G-TRONIC transmission used in Mercedes-Benz E-Class vehicles from 1995 to 2002. It is designed to assist technicians, enthusiasts, and owners in understanding the transmission's features, maintenance, and performance. Use the search and navigation instructions to quickly locate specific details or browse through sections for comprehensive insights.

How to Use

Use the search function to find specific terms or phrases related to the 5G-TRONIC transmission. Enter keywords like 'torque converter' or 'gear ratios' to quickly locate relevant information.

Navigate through the document by scrolling through sections or using the table of contents. Each section is organized into subsections with detailed technical points for easy reference.

Key Specifications

Transmission Type

5-speed automatic

Max Torque Capacity

580 Nm

Fluid Capacity

7.5 liters

Weight

95 kg

Shift Times

<200 ms

Available Specifications

Transmission Design

This section covers the design and architecture of the 5G-TRONIC transmission, including its components and layout. Learn about the transmission's construction, materials, and how it integrates with the vehicle's drivetrain.

Gear Configuration
  • 5-speed automatic transmission
  • Includes reverse gear
  • Planetary gearset design
  • Electronically controlled hydraulic system
  • Adaptive shift logic
  • Torque converter with lock-up clutch
Materials and Durability
  • High-strength alloy components
  • Heat-treated gears for longevity
  • Sealed lubrication system
  • Corrosion-resistant casing
  • Designed for high torque applications

Performance Specifications

Explore the performance characteristics of the 5G-TRONIC transmission, including gear ratios, shift times, and torque handling capabilities. This section provides insights into how the transmission enhances driving dynamics.

Gear Ratios
  • 1st gear: 3.95:1
  • 2nd gear: 2.42:1
  • 3rd gear: 1.49:1
  • 4th gear: 1.00:1
  • 5th gear: 0.83:1
  • Reverse gear: 3.16:1
Shift Performance
  • Smooth and precise shifts
  • Adaptive shift logic for driving conditions
  • Shift times under 200 milliseconds
  • Seamless integration with engine management
  • Manual shift mode available

Maintenance and Service

This section provides guidelines for maintaining and servicing the 5G-TRONIC transmission. Learn about recommended service intervals, fluid specifications, and common troubleshooting tips.

Service Intervals
  • Fluid change every 60,000 miles
  • Filter replacement with fluid change
  • Inspect seals and gaskets regularly
  • Check for software updates
  • Transmission fluid type: MB 236.10
Troubleshooting
  • Check for error codes via diagnostic port
  • Inspect for fluid leaks
  • Monitor shift quality and responsiveness
  • Address delayed or harsh shifts promptly
  • Consult service manual for specific issues

Transmission Specifications

Overview

Type
5-speed automatic transmission
Configuration
Longitudinal
Platform
Mercedes-Benz E-Class (W210)
Material
Aluminum alloy casing
Location
Rear-wheel drive configuration
introduction Year
1995

Dimensions

Length
28.5 inches (724 mm)
Width
22.8 inches (579 mm)
Height
18.3 inches (465 mm)
Weight
187 lbs (85 kg)
input Shaft Diameter
1.18 inches (30 mm)
Output Shaft Diameter
1.38 inches (35 mm)
Fluid Capacity
7.4 quarts (7 liters)

Materials

Casing
Aluminum alloy
Gears
Hardened steel
Clutch Packs
Composite friction materials
Valve Body
Aluminum with steel valves
Seals
Viton rubber

Features

Shift Quality
  • Adaptive shift logic
  • Smooth gear transitions
  • Manual mode with tip-tronic functionality
Efficiency
  • Lock-up torque converter
  • Reduced internal friction
  • Optimized gear ratios
Durability
  • Reinforced internal components
  • High-temperature resistance
  • Extended service intervals
Performance
  • Quick shift response
  • Sport mode for aggressive driving
  • Downshift rev-matching
integration
  • Electronic control unit (ECU) integration
  • CAN bus communication
  • Compatibility with Mercedes-Benz diagnostic systems

Safety Features

Fail Safe
  • Limp-home mode
  • Overheat protection
Electronic Controls
  • Adaptive shift logic for stability
  • Torque reduction during wheel slip
Mechanical Protection
  • Overpressure relief valve
  • Shear pin protection

Comfort Features

Noise Reduction
  • Precision gear meshing
  • Vibration dampening mounts
Smoothness
  • Adaptive shift patterns
  • Torque converter lock-up
Convenience
  • Automatic park lock
  • Keyless shift interlock
Climate Adaptation
  • Cold-start shift logic
  • Temperature-sensitive fluid control

Accessories

Transmission Fluids
  • Mercedes-Benz ATF 134
  • Synthetic alternatives
Diagnostic Tools
  • Star Diagnosis System
  • OBD-II compatible scanners
Replacement Parts
  • Filter kits
  • Gasket sets
  • Solenoid packs

Maintenance

Service interval
Every 40,000 miles or 48 months
Service Items
  • Fluid and filter replacement
  • Valve body inspection
  • Seal and gasket checks
  • Solenoid testing
  • Adaptive shift logic reset
Maintenance Notes
Use only approved transmission fluids to ensure longevity and performance.

Warranty

Basic Warranty
Miles: 50,000
Years: 4
Coverage: Parts and labor
Powertrain Warranty
Miles: 100,000
Years: 7
Coverage: Transmission components
Extended Warranty
Miles: 150,000
Years: 10
Coverage: Optional extended coverage
Warranty Terms
Warranty void if improper fluids or unauthorized repairs are performed.

Production Details

Manufacturer
Mercedes-Benz AG
Manufacturing Process
  • Precision CNC machining
  • Automated assembly
  • Laser welding
Quality Control
Testing: Dyno testing, Pressure testing, Shift pattern validation
Standards: ISO 9001 certified
Sustainability Practices
  • Recyclable materials
  • Energy-efficient production
  • Waste reduction initiatives
Production Metrics
Units Produced: Over 1 million
Defect Rate: Less than 0.1%

Service Information for 5g tronic transmission Service

Maintenance and service requirements specific to this component

40,000
48
  • Replace transmission fluid
  • Replace transmission filter
  • Inspect valve body for wear
  • Check solenoid functionality
  • Reset adaptive shift logic

Use only Mercedes-Benz ATF 134 or equivalent.

80,000
96
  • Full fluid and filter replacement
  • Inspect and clean transmission pan
  • Check for leaks and seal integrity
  • Test torque converter lock-up
  • Perform diagnostic scan for error codes

Special tools required for torque converter testing.

120,000
144
  • Complete transmission overhaul
  • Replace worn clutch packs
  • Inspect and replace seals as needed
  • Test and recalibrate shift solenoids
  • Perform final dyno testing

Major service requires specialized equipment and expertise.

Common Questions

Find answers to common questions about torque specifications

Q1

Is the 5G-Tronic transmission compatible with all 1995-2002 Mercedes E-Class models?

The 5G-Tronic transmission is compatible with most 1995-2002 Mercedes E-Class models, including the E320, E430, and E55 AMG. However, compatibility may vary depending on the engine type and drivetrain configuration. It is essential to verify the specific model and year with Mercedes-Benz technical documentation or consult a certified technician to ensure proper fitment and functionality.

Q2

What are the maintenance requirements for the 5G-Tronic transmission?

The 5G-Tronic transmission requires regular maintenance to ensure optimal performance. This includes changing the transmission fluid and filter every 60,000 to 100,000 miles, depending on driving conditions. Additionally, periodic inspections of the transmission mounts, seals, and electrical connections are recommended. Always use Mercedes-Benz-approved fluids and parts to maintain warranty and performance standards. Consult the owner’s manual for specific intervals and procedures.

Q3

How do I replace the 5G-Tronic transmission in a 1995-2002 Mercedes E-Class?

Replacing the 5G-Tronic transmission involves several steps. First, disconnect the battery and remove the transmission pan to drain the fluid. Detach the driveshaft, exhaust system, and transmission mounts. Unbolt the torque converter and disconnect all electrical connections. Carefully lower the transmission using a jack and install the new unit in reverse order. Refill with approved transmission fluid and test for leaks. Professional installation is recommended due to the complexity of the process.

Q4

What are common troubleshooting steps for the 5G-Tronic transmission?

Common issues with the 5G-Tronic transmission include rough shifting, delayed engagement, and transmission slippage. Start by checking the transmission fluid level and condition. Inspect for leaks or damaged seals. Use a diagnostic scanner to read fault codes from the transmission control module. If no codes are present, inspect the valve body, solenoids, and torque converter. Address any identified issues with repairs or replacements as necessary.

Q5

How can I optimize the performance of the 5G-Tronic transmission?

To optimize the 5G-Tronic transmission, ensure regular maintenance using high-quality fluids and parts. Consider upgrading the transmission software for improved shift patterns and responsiveness. Avoid excessive load or aggressive driving to reduce wear. Inspect and replace worn components, such as mounts and bushings, to minimize vibrations. Additionally, ensure the cooling system is functioning properly to prevent overheating, which can degrade transmission 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.

5G-Tronic Transmission Service Manual

Coming Soon

This manual provides detailed instructions for servicing and repairing the 5G-Tronic transmission in Mercedes E-Class vehicles from 1995 to 2002.

Technical Service Bulletin for 5G-Tronic Transmission

Coming Soon

This bulletin addresses common issues and updates for the 5G-Tronic transmission, including software updates and repair procedures.

5G-Tronic Transmission Parts Catalog

Coming Soon

This catalog lists all available parts and accessories for the 5G-Tronic transmission, 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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  • Always follow the manufacturer's recommended procedures and safety precautions.
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About the Author

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Alan Montanye - Automotive Technical Specialist
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Alan Montanye

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