Mercedes-Benz Mercedes SLK 2011-2016 Drivetrain Specifications
Explore the detailed drivetrain specifications for the 2011-2016 Mercedes SLK. Learn about engine types, transmission systems, drive configurations, and performance metrics. Essential for maintenance, upgrades, and compatibility.
Overview Specifications
This document provides detailed specifications and information about the drivetrain of the 2011-2016 Mercedes SLK. It is designed to help users understand the technical aspects of the vehicle's drivetrain, including engine options, transmission systems, and performance characteristics. Use this guide to explore the various components and features that make the SLK a high-performance roadster.
How to Use
Use the search functionality to quickly locate specific terms or phrases within the document. Enter keywords related to drivetrain components, such as 'engine' or 'transmission,' to find relevant sections.
Navigate through the document by scrolling or using the table of contents. Each section is clearly labeled, and subsections provide detailed information on specific drivetrain aspects.
Key Specifications
Engine Power
181-302 hp
Torque
199-273 lb-ft
Transmission
6-Speed Manual / 7-Speed Automatic
Fuel Efficiency
22-28 mpg combined
Drive Type
Rear-Wheel Drive
Available Specifications
Engine Options
The 2011-2016 Mercedes SLK offers a range of engine options, each designed to deliver a balance of power and efficiency. This section covers the key features and specifications of the available engines.
Engine Options
The 2011-2016 Mercedes SLK offers a range of engine options, each designed to deliver a balance of power and efficiency. This section covers the key features and specifications of the available engines.
SLK 200
- 1.8L turbocharged inline-4 engine
- 181 horsepower
- 199 lb-ft of torque
- Fuel efficiency: 28 mpg combined
- Direct injection technology
- Start-stop system for improved fuel economy
SLK 350
- 3.5L V6 engine
- 302 horsepower
- 273 lb-ft of torque
- Fuel efficiency: 22 mpg combined
- Dual overhead camshafts
- Variable valve timing
Transmission Systems
The Mercedes SLK features advanced transmission systems that enhance driving dynamics and performance. This section details the available transmission options and their key characteristics.
Transmission Systems
The Mercedes SLK features advanced transmission systems that enhance driving dynamics and performance. This section details the available transmission options and their key characteristics.
7-Speed Automatic Transmission
- Standard on all models
- Smooth and responsive shifts
- Manual shift mode with paddle shifters
- Adaptive shifting technology
- Eco mode for improved fuel efficiency
- Quick and precise gear changes
6-Speed Manual Transmission
- Available on select models
- Direct and engaging driving experience
- Short-throw shifter
- Lightweight and compact design
- Enhanced driver control
- Optional on SLK 200
Performance and Handling
The drivetrain of the Mercedes SLK is engineered to deliver exceptional performance and handling. This section explores the features that contribute to the car's dynamic driving experience.
Performance and Handling
The drivetrain of the Mercedes SLK is engineered to deliver exceptional performance and handling. This section explores the features that contribute to the car's dynamic driving experience.
Rear-Wheel Drive
- Standard on all models
- Optimal weight distribution
- Enhanced cornering stability
- Improved traction and control
- Dynamic handling characteristics
- Sporty driving experience
Sport Suspension
- Available on SLK 350
- Lowered ride height
- Firmer damping for sharper handling
- Reduced body roll
- Improved road feedback
- Optional adaptive damping system
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Component Specifications
Overview
- Type
- Rear-wheel drive (RWD)
- Configuration
- Front-engine, rear-wheel drive
- Platform
- Mercedes-Benz MRA (Modular Rear Architecture)
- Material
- Aluminum and steel composite
- Location
- Integrated with engine and transmission
Dimensions
- Driveshaft Length
- 72.8 inches (185 cm)
- Axle Width
- 61.4 inches (156 cm)
- Differential Diameter
- 12.2 inches (31 cm)
- Transmission Length
- 28.3 inches (72 cm)
- Driveshaft Diameter
- 3.15 inches (8 cm)
- Axle Ratio
- 3.07:1
- Transmission Weight
- 187 lbs (85 kg)
Materials
- Driveshaft
- High-strength steel
- Differential Housing
- Aluminum alloy
- Axles
- Forged steel
- Transmission Casing
- Magnesium alloy
- Gears
- Case-hardened steel
Features
- Transmission
-
- 7-speed automatic
- Manual shift mode
- Adaptive shift logic
- Eco start/stop function
- Differential
-
- Limited-slip differential
- Electronic stability control
- Torque vectoring
- Dynamic handling enhancement
- Driveshaft
-
- Balanced for high-speed operation
- Carbon fiber reinforced
- Vibration dampening system
- Axles
-
- Independent rear suspension
- High-torque capacity
- Sealed for life
- Performance
-
- 0-60 mph in 5.4 seconds (SLK350)
- Top speed electronically limited to 155 mph
- Sport mode for enhanced throttle response
Safety Features
- Stability
-
- Electronic Stability Program (ESP)
- Acceleration Skid Control (ASR)
- Braking
-
- Anti-lock Braking System (ABS)
- Brake Assist (BAS)
- Structural
-
- Reinforced driveshaft tunnel
- Crash-resistant differential mount
Comfort Features
- Noise Reduction
-
- Acoustic driveshaft damping
- Sound-deadening differential housing
- Vibration Control
-
- Hydraulic engine mounts
- Balanced driveshaft
- Shift Quality
-
- Smooth automatic shifting
- Adaptive shift patterns
Accessories
- Upgrades
-
- Performance differential
- Sport transmission tune
- Carbon fiber driveshaft
- Maintenance
-
- Differential fluid
- Driveshaft balancing kit
- Transmission service kit
- Protection
-
- Underbody shield
- Differential guard
- Driveshaft loop
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Service Items
-
- Transmission fluid change
- Differential oil replacement
- Driveshaft inspection
- Axle boot check
- Transmission mount inspection
- Notes
- Use only Mercedes-Benz approved fluids and parts
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Bumper-to-bumper
- Powertrain
- Miles: 100,000Years: 7Coverage: Drivetrain components
- Corrosion
- Miles: UnlimitedYears: 10Coverage: Rust perforation
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: 24/7 emergency service
- Terms
- Transferable to subsequent owners
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Computer-controlled machining
- Robotic assembly
- Laser alignment
- Quality Control
- Testing: High-speed balancing, Durability testing, Temperature cyclinginspection: X-ray inspection, Ultrasonic testing, Magnetic particle inspection
- Sustainability
-
- Recycled materials in components
- Energy-efficient manufacturing
- Closed-loop recycling system
- Production Metrics
- Units Per Day: 500Defect Rate: 0.01%Energy Consumption: 15 kWh per unit
Service Information for drivetrain Service
Maintenance and service requirements specific to the drivetrain
- Inspect driveshaft for wear
- Check differential oil level
- Inspect transmission mounts
- Check axle boots for cracks
- Verify transmission fluid condition
Perform oil analysis if towing frequently
- Replace differential oil
- Change transmission fluid
- Inspect driveshaft balance
- Check axle bearings
- Test transmission shift quality
Use only manufacturer-approved fluids
- Complete drivetrain inspection
- Replace transmission filter
- Inspect and lubricate driveshaft
- Check differential gear wear
- Test all drivetrain components
Consider replacing wear items proactively
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are drivetrain components for the 2011-2016 Mercedes SLK compatible with other models?
Are drivetrain components for the 2011-2016 Mercedes SLK compatible with other models?
Drivetrain components for the 2011-2016 Mercedes SLK are specifically designed for this model and may not be compatible with other vehicles. The SLK features a unique rear-wheel-drive (RWD) configuration with a 7-speed automatic transmission. Always verify part numbers and consult with a Mercedes-Benz dealer to ensure compatibility before purchasing or installing components.
Q2 What are the maintenance requirements for the drivetrain in the 2011-2016 Mercedes SLK?
What are the maintenance requirements for the drivetrain in the 2011-2016 Mercedes SLK?
Regular maintenance of the drivetrain includes inspecting and replacing the transmission fluid every 40,000 to 60,000 miles, checking the driveshaft and differential for wear, and ensuring proper lubrication of all moving parts. Additionally, monitor for unusual noises or vibrations, which may indicate issues. Follow the manufacturer's service schedule for optimal performance and longevity.
Q3 How do I replace the driveshaft on a 2011-2016 Mercedes SLK?
How do I replace the driveshaft on a 2011-2016 Mercedes SLK?
To replace the driveshaft, safely lift the vehicle and secure it on jack stands. Remove the rear wheels and exhaust system components to access the driveshaft. Unbolt the driveshaft from the differential and transmission, then carefully remove it. Install the new driveshaft by reversing the process, ensuring all bolts are torqued to the manufacturer's specifications. Test drive the vehicle to confirm proper installation.
Q4 What should I do if my 2011-2016 Mercedes SLK drivetrain makes unusual noises?
What should I do if my 2011-2016 Mercedes SLK drivetrain makes unusual noises?
Unusual noises from the drivetrain, such as clunking or whining, may indicate worn or damaged components. Start by inspecting the driveshaft, differential, and transmission mounts for looseness or damage. Check the transmission fluid level and condition. If the issue persists, consult a certified technician for a thorough diagnosis and repair.
Q5 How can I optimize the performance of my 2011-2016 Mercedes SLK drivetrain?
How can I optimize the performance of my 2011-2016 Mercedes SLK drivetrain?
To optimize drivetrain performance, regularly service the transmission and differential with high-quality fluids. Ensure all components are properly aligned and balanced. Upgrade to performance parts, such as lightweight driveshafts or enhanced differentials, if desired. Avoid aggressive driving habits that can increase wear and tear on the drivetrain.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2011-2016 Mercedes SLK Drivetrain Service Manual
Coming SoonThis manual provides detailed instructions for servicing and repairing the drivetrain components of the 2011-2016 Mercedes SLK.
Technical Service Bulletin for Drivetrain Updates
Coming SoonThis bulletin outlines important updates and fixes for the drivetrain system in the 2011-2016 Mercedes SLK.
Mercedes SLK Drivetrain Parts Catalog
Coming SoonThis catalog lists all available drivetrain parts and accessories for the 2011-2016 Mercedes SLK.
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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.
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