Mercedes-Benz Mercedes C-Class 2007-2014 Drivetrain Specifications
Explore the detailed drivetrain specifications for the 2007-2014 Mercedes C-Class, including engine configurations, transmission types, and drive systems. This guide is essential for maintenance, repairs, and performance upgrades.
Overview Specifications
This document provides a comprehensive overview of the drivetrain specifications for the 2007-2014 Mercedes C-Class. It includes detailed information on engine options, transmission systems, drivetrain configurations, and performance metrics. Use this guide to understand the technical aspects of the C-Class drivetrain, whether for maintenance, upgrades, or general knowledge. The sections are organized for easy navigation, and a quick reference table highlights key specifications.
How to Use
Use the search function to quickly locate specific terms or specifications within the document. Enter keywords like 'engine type' or 'transmission' to find relevant sections.
Navigate through the document using the section titles and subsections. Each major section is broken into detailed subsections for easy access to specific drivetrain information.
Key Specifications
Engine Power (C350)
268 hp
Torque (C250 CDI)
369 lb-ft
Transmission (7G-Tronic)
7-speed automatic
Drivetrain (4MATIC)
All-wheel drive
0-60 mph (C63 AMG)
4.4 seconds
Available Specifications
Engine Options
This section covers the various engine options available for the 2007-2014 Mercedes C-Class. It includes details on engine types, displacements, and performance characteristics.
Engine Options
This section covers the various engine options available for the 2007-2014 Mercedes C-Class. It includes details on engine types, displacements, and performance characteristics.
Gasoline Engines
- 1.8L inline-4 turbocharged engine (C180, C200)
- 3.0L V6 naturally aspirated engine (C280, C300)
- 3.5L V6 naturally aspirated engine (C350)
- 6.2L V8 naturally aspirated engine (C63 AMG)
Diesel Engines
- 2.1L inline-4 turbocharged diesel (C200 CDI, C220 CDI)
- 2.1L inline-4 turbocharged diesel (C250 CDI)
- 3.0L V6 turbocharged diesel (C320 CDI)
Transmission Systems
This section details the transmission systems used in the 2007-2014 Mercedes C-Class. It includes information on manual and automatic transmission options.
Transmission Systems
This section details the transmission systems used in the 2007-2014 Mercedes C-Class. It includes information on manual and automatic transmission options.
Manual Transmission
- 6-speed manual transmission available on select models
- Standard on base gasoline and diesel variants
- Smooth and precise gear shifts
- Limited availability in certain markets
Automatic Transmission
- 7-speed automatic transmission (7G-Tronic)
- Standard on higher-end models
- Optional on base models
- Adaptive shifting for improved performance
Drivetrain Configurations
This section explains the drivetrain configurations available for the 2007-2014 Mercedes C-Class. It covers rear-wheel drive and all-wheel drive systems.
Drivetrain Configurations
This section explains the drivetrain configurations available for the 2007-2014 Mercedes C-Class. It covers rear-wheel drive and all-wheel drive systems.
Rear-Wheel Drive (RWD)
- Standard on most gasoline and diesel models
- Improved handling and balance
- Lower weight compared to AWD
- Enhanced fuel efficiency
All-Wheel Drive (4MATIC)
- Available on select gasoline and diesel models
- Improved traction in adverse conditions
- Standard on AMG models
- Integrated with 7G-Tronic transmission
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Component Specifications
Overview
- Type
- Rear-wheel drive (RWD) / All-wheel drive (4MATIC)
- Configuration
- Longitudinal engine placement
- Platform
- Mercedes-Benz W204
- Material
- Aluminum and steel composite
- Location
- Underbody, center-rear for RWD, front-rear for 4MATIC
Dimensions
- Driveshaft Length
- 72.8 inches (185 cm)
- Transmission Length
- 28.3 inches (72 cm)
- Differential Width
- 22.4 inches (57 cm)
- Axle Diameter
- 1.5 inches (3.8 cm)
- Propeller Shaft Diameter
- 2.2 inches (5.6 cm)
- Transfer Case Width
- 14.2 inches (36 cm)
- Ground Clearance
- 5.9 inches (15 cm)
Materials
- Driveshaft
- High-strength steel
- Differential Housing
- Aluminum alloy
- Axles
- Forged steel
- Transfer Case
- Magnesium alloy
- Transmission Case
- Aluminum alloy
Features
- Transmission
-
- 7-speed automatic (7G-TRONIC)
- Adaptive shift logic
- Manual shift mode
- Eco start/stop function
- Differential
-
- Open differential (RWD)
- Limited-slip differential (optional)
- Electronic traction control
- Torque vectoring (4MATIC models)
- All-Wheel Drive
-
- 4MATIC system (optional)
- 45:55 front-rear torque split
- Multi-disc clutch
- Dynamic stability control integration
- Driveshaft
-
- Two-piece design
- Rubber vibration dampers
- High-speed balancing
- Corrosion-resistant coating
- Axles
-
- Independent rear suspension
- Double-wishbone front suspension
- Anti-roll bars
- Hydraulic bushings
Safety Features
- Stability Control
-
- Electronic Stability Program (ESP)
- Traction control system (TCS)
- Anti-lock braking system (ABS)
- Structural integrity
-
- Reinforced subframe
- Crash-resistant driveshaft tunnel
- High-strength axle mounts
- Monitoring Systems
-
- Transmission temperature sensor
- Differential oil level sensor
- Driveshaft vibration sensor
Comfort Features
- Noise Reduction
-
- Acoustic driveshaft insulation
- Vibration-damping mounts
- Sound-deadening differential housing
- Smoothness
-
- Adaptive transmission shifting
- Torque converter lockup control
- Seamless 4MATIC engagement
- Handling
-
- Dynamic suspension tuning
- Precision steering feedback
- Balanced weight distribution
Accessories
- Performance Upgrades
-
- Limited-slip differential
- Sport-tuned suspension
- High-performance axles
- Protection
-
- Underbody skid plates
- Driveshaft guards
- Differential covers
- Maintenance
-
- Transmission fluid dipstick
- Differential oil pump
- Driveshaft alignment tool
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Service Items
-
- Transmission fluid change
- Differential oil replacement
- Driveshaft inspection
- Axle boot check
- Transfer case lubrication
- Maintenance Notes
-
- Use only Mercedes-Benz-approved fluids
- Inspect for leaks at every service
- Check for abnormal vibrations
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Drivetrain components
- Powertrain
- Miles: 100,000Years: 7Coverage: Transmission and differential
- Corrosion
- Miles: UnlimitedYears: 10Coverage: Driveshaft and axle corrosion
- Extended
- Miles: 120,000Years: 10Coverage: Transfer case and 4MATIC system
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Precision CNC machining
- Robotic assembly
- Laser alignment
- Quality Control
- Testing: High-speed balancing, Durability testing, Vibration analysisStandards: ISO 9001 certification, Mercedes-Benz internal standards, TÜV certification
- Sustainability Practices
-
- Recycled aluminum usage
- Low-emission manufacturing
- Energy-efficient assembly lines
- Production Metrics
- Units Per Day: 1200Defect Rate: 0.02%Energy Usage: 15 kWh per unit
Service Information for drivetrain Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level
- Check differential oil condition
- Inspect driveshaft for damage
- Lubricate U-joints
- Check axle boots for tears
Use only Mercedes-Benz-approved fluids
- Replace transmission fluid
- Change differential oil
- Inspect transfer case (4MATIC models)
- Check driveshaft alignment
- Test axle CV joints
Requires specialized diagnostic tools
- Full drivetrain inspection
- Replace driveshaft if necessary
- Rebuild differential if needed
- Flush and replace all drivetrain fluids
- Test 4MATIC system functionality
Major service requires dealer-level equipment
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the 2007-2014 Mercedes C-Class drivetrain?
What are the compatibility specifications for the 2007-2014 Mercedes C-Class drivetrain?
The 2007-2014 Mercedes C-Class drivetrain is compatible with various engine configurations, including 4-cylinder and V6 engines, both gasoline and diesel. It supports rear-wheel drive (RWD) and 4MATIC all-wheel drive (AWD) systems. The drivetrain components, such as the transmission, differential, and driveshaft, are designed to work seamlessly with these engines and drive systems. Always verify compatibility with your specific model and year before purchasing or installing parts.
Q2 What are the maintenance requirements for the Mercedes C-Class drivetrain?
What are the maintenance requirements for the Mercedes C-Class drivetrain?
Regular maintenance for the Mercedes C-Class drivetrain includes checking and replacing transmission fluid every 40,000 to 60,000 miles, inspecting the driveshaft and differential for wear, and ensuring proper lubrication of all moving parts. Additionally, the timing chain and tensioner should be inspected periodically. Adhering to the manufacturer’s recommended service intervals is crucial for maintaining optimal performance and longevity of the drivetrain.
Q3 How do I install or replace the drivetrain components in a 2007-2014 Mercedes C-Class?
How do I install or replace the drivetrain components in a 2007-2014 Mercedes C-Class?
To install or replace drivetrain components, first, secure the vehicle on a lift and disconnect the battery. Remove the exhaust system and heat shields to access the driveshaft and differential. For transmission replacement, disconnect the transmission cooler lines, shift linkage, and electrical connectors. Use a transmission jack to remove and install the transmission. Reassemble all components in reverse order, ensuring proper torque specifications and alignment. Always consult the service manual for detailed instructions.
Q4 What are common troubleshooting steps for drivetrain issues in the Mercedes C-Class?
What are common troubleshooting steps for drivetrain issues in the Mercedes C-Class?
Common drivetrain issues include unusual noises, vibrations, and shifting problems. Start by checking the transmission fluid level and condition. Inspect the driveshaft and differential for damage or wear. Use a diagnostic scanner to check for error codes related to the transmission or drivetrain. If vibrations are present, inspect the driveshaft balance and U-joints. For shifting issues, check the transmission control module and shift linkage. Address any identified issues promptly to prevent further damage.
Q5 How can I optimize the performance of my Mercedes C-Class drivetrain?
How can I optimize the performance of my Mercedes C-Class drivetrain?
To optimize drivetrain performance, ensure regular maintenance, including fluid changes and inspections. Use high-quality transmission fluid and lubricants. Upgrade to performance-oriented components, such as a limited-slip differential or a high-performance clutch, for enhanced handling and power delivery. Consider tuning the engine and transmission for better synchronization and responsiveness. Properly align and balance the drivetrain components to reduce vibrations and improve efficiency.
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 C-Class Service Manual
Coming SoonComprehensive guide covering all aspects of maintenance, repair, and troubleshooting for the 2007-2014 Mercedes C-Class drivetrain.
Technical Service Bulletin for Drivetrain Updates
Coming SoonLatest updates and fixes for drivetrain-related issues in the 2007-2014 Mercedes C-Class, including software updates and part revisions.
Mercedes C-Class Parts Catalog
Coming SoonDetailed catalog of drivetrain components and accessories for the 2007-2014 Mercedes C-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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