Mercedes-Benz Mercedes SL 2001-2012 6.0l V12 Engine Specifications
Explore detailed technical specifications for the 6.0L V12 engine in the 2001-2012 Mercedes SL models. Learn about horsepower, torque, fuel system, and maintenance tips for optimal performance.
Overview Specifications
This document provides detailed specifications and technical information about the 6.0L V12 engine used in the Mercedes SL models from 2001 to 2012. It is designed for enthusiasts, mechanics, and anyone interested in understanding the performance and engineering of this iconic engine. Use the search and navigation instructions to quickly find the information you need.
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Key Specifications
Displacement
6.0L (5980 cc)
Horsepower
493 hp @ 5000 rpm
Torque
590 lb-ft @ 1800-3500 rpm
Compression Ratio
9.0:1
Redline
6000 rpm
Available Specifications
Engine Specifications
This section covers the core technical specifications of the 6.0L V12 engine, including displacement, configuration, and key performance metrics.
Engine Specifications
This section covers the core technical specifications of the 6.0L V12 engine, including displacement, configuration, and key performance metrics.
Basic Engine Details
- Displacement: 6.0 liters (5980 cc)
- Configuration: V12
- Cylinder arrangement: 60-degree angle
- Valvetrain: DOHC (Dual Overhead Camshaft)
- Number of valves: 36
- Bore x Stroke: 89.0 mm x 80.2 mm
Performance Metrics
- Horsepower: 493 hp @ 5000 rpm
- Torque: 590 lb-ft @ 1800-3500 rpm
- Compression ratio: 9.0:1
- Redline: 6000 rpm
- Fuel system: Sequential multi-port fuel injection
Engine Design and Features
Explore the advanced engineering and design features that make the 6.0L V12 engine a masterpiece of automotive technology.
Engine Design and Features
Explore the advanced engineering and design features that make the 6.0L V12 engine a masterpiece of automotive technology.
Materials and Construction
- Engine block: Aluminum alloy
- Cylinder heads: Aluminum alloy
- Crankshaft: Forged steel
- Pistons: High-strength aluminum
- Connecting rods: Forged steel
- Lubrication system: Dry sump
Innovative Technologies
- Variable valve timing (VVT)
- Electronic throttle control
- Advanced engine management system
- Dual spark plugs per cylinder
- Hydraulic engine mounts for reduced vibration
Maintenance and Reliability
Learn about the maintenance requirements, reliability, and common issues associated with the 6.0L V12 engine to ensure optimal performance.
Maintenance and Reliability
Learn about the maintenance requirements, reliability, and common issues associated with the 6.0L V12 engine to ensure optimal performance.
Maintenance Schedule
- Oil change interval: 10,000 miles or 12 months
- Spark plug replacement: 60,000 miles
- Timing chain inspection: 100,000 miles
- Coolant flush: Every 5 years
- Air filter replacement: 30,000 miles
Common Issues
- Potential oil leaks from gaskets
- Carbon buildup on intake valves
- Wear on hydraulic lifters
- Cooling system component failures
- Sensor malfunctions in older models
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Engine Specifications
Overview
- Type
- Naturally aspirated V12
- Configuration
- 60-degree V angle
- Displacement
- 6.0 liters (5980 cc)
- Fuel Type
- Premium unleaded gasoline
- Location
- Front longitudinal
- Manufacturer
- Mercedes-AMG
Dimensions
- Engine Length
- 32.7 inches (831 mm)
- Engine Width
- 29.5 inches (750 mm)
- Engine Height
- 27.6 inches (701 mm)
- Cylinder Bore
- 3.74 inches (95 mm)
- Piston Stroke
- 3.39 inches (86 mm)
- Compression Ratio
- 10.0:1
- Engine Weight
- 593 lbs (269 kg)
Materials
- Engine Block
- Aluminum alloy
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Connecting Rods
- Forged steel
Features
- Performance
-
- 493 horsepower at 5,100 rpm
- 590 lb-ft torque at 3,800 rpm
- Top speed of 155 mph (electronically limited)
- Ignition
-
- Direct ignition system
- 12 individual ignition coils
- Platinum-tipped spark plugs
- Fuel System
-
- Sequential multi-point fuel injection
- Electronic throttle control
- Variable intake manifold
- Cooling
-
- Dual-engine cooling system
- High-capacity radiator
- Electrically controlled cooling fans
- Exhaust
-
- Stainless steel exhaust system
- Dual exhaust pipes
- Catalytic converters with oxygen sensors
Safety Features
- Engine Protection
-
- Knock control system
- Over-rev protection
- Low oil pressure warning
- Emissions
-
- Euro 4 compliance
- OBD-II diagnostics
- Evaporative emission control
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Sound-insulated cabin
- Smoothness
-
- Balanced crankshaft
- Counter-rotating balancer shafts
- Vibration-dampening materials
Accessories
- Engine Bay
-
- Polished valve covers
- Chrome air intake manifold
- Custom engine cover
- Cooling Accessories
-
- High-performance radiator
- Upgraded cooling fans
- Thermostatic control module
- Performance Upgrades
-
- Cold air intake system
- Performance exhaust headers
- ECU tuning module
Maintenance
- Service intervals
-
- Oil change every 10,000 miles or 12 months
- Spark plug replacement every 60,000 miles
- Timing chain inspection every 100,000 miles
- Coolant flush every 50,000 miles
- Air filter replacement every 30,000 miles
- Maintenance Notes
-
- Use only synthetic oil (SAE 5W-40)
- Ensure proper coolant mix (50/50)
- Regularly check for oil leaks
Warranty
- Basic Warranty
- Years: 4Miles: 50,000Coverage: Bumper-to-bumper
- Powertrain Warranty
- Years: 5Miles: 100,000Coverage: Engine and transmission
- Corrosion Warranty
- Years: 7Miles: UnlimitedCoverage: Perforation only
- Roadside Assistance
- Years: 4Miles: 50,000Coverage: 24/7 towing and lockout service
Production Details
- Manufacturer
- Mercedes-AMG
- Manufacturing Process
-
- Precision CNC machining
- Hand-built by AMG technicians
- Rigorous quality control
- Quality Control
- inspections: Leak testing, Dyno testing, Visual inspectionTolerances: Micron-level precision
- Sustainability Practices
-
- Recycled aluminum usage
- Low-emission production
- Eco-friendly packaging
- Production Metrics
- Annual Output: Approximately 1,200 unitsProduction Time: 8-10 hours per engineDefect Rate: Less than 0.1%
Service Information for 6.0l v12 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect engine for leaks
- Check coolant level
- Inspect spark plugs
- Inspect air filter
Use only Mercedes-approved synthetic oil
- Replace air filter
- Inspect fuel system
- Check ignition system
- Inspect exhaust system
- Test battery and charging system
Ensure all connections are secure
- Replace spark plugs
- Flush and replace coolant
- Inspect timing chain
- Replace engine mounts if necessary
- Perform compression test
Critical to maintain engine performance
Common Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility details for the 6.0L V12 engine in the 2001-2012 Mercedes SL?
What are the compatibility details for the 6.0L V12 engine in the 2001-2012 Mercedes SL?
The 6.0L V12 engine, designated as the M275, is specifically designed for the 2001-2012 Mercedes SL-Class models, including the SL600. It is not compatible with other Mercedes-Benz models or engines due to its unique configuration and integration with the SL's advanced electronics and drivetrain systems. Always verify your vehicle’s VIN and production year before considering any engine swaps or upgrades.
Q2 What are the maintenance requirements for the 6.0L V12 engine?
What are the maintenance requirements for the 6.0L V12 engine?
The 6.0L V12 engine requires regular maintenance to ensure optimal performance. Key tasks include oil changes every 7,500 miles or 12 months, spark plug replacement every 60,000 miles, and timing chain inspection every 100,000 miles. Additionally, the engine’s twin turbochargers and intercoolers should be inspected for wear and leaks. Adhering to the manufacturer’s maintenance schedule is crucial to prevent costly repairs.
Q3 How can I install or replace the 6.0L V12 engine in my Mercedes SL?
How can I install or replace the 6.0L V12 engine in my Mercedes SL?
Replacing the 6.0L V12 engine is a complex process that requires professional expertise. Begin by disconnecting the battery and draining fluids. Remove components like the air intake, exhaust system, and wiring harness. Use an engine hoist to carefully extract the old engine. Install the new engine by reversing the removal steps, ensuring all connections are secure. A detailed service manual is recommended for precise instructions.
Q4 What are common troubleshooting steps for the 6.0L V12 engine?
What are common troubleshooting steps for the 6.0L V12 engine?
Common issues with the 6.0L V12 engine include misfires, turbocharger failures, and oil leaks. Start by using a diagnostic scanner to check for error codes. Inspect spark plugs, ignition coils, and fuel injectors for misfires. For turbocharger issues, check for boost leaks or worn components. Oil leaks often stem from gaskets or seals, which should be replaced promptly. Regular diagnostics can prevent major problems.
Q5 How can I optimize the performance of my 6.0L V12 engine?
How can I optimize the performance of my 6.0L V12 engine?
To optimize performance, ensure regular maintenance and use high-quality synthetic oil. Upgrade the air intake and exhaust systems for better airflow. Consider a ECU remap to enhance power and torque. Regularly inspect and clean the turbochargers and intercoolers. Proper tire pressure and alignment also contribute to overall performance. Always consult a professional for major modifications to avoid voiding warranties.
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 SL 2001-2012 Service Manual
Coming SoonDetailed guide covering maintenance, repair, and troubleshooting for the 6.0L V12 engine in the Mercedes SL-Class.
Technical Service Bulletin: M275 Engine Updates
Coming SoonInformation on updates and fixes for the 6.0L V12 engine, including software and hardware improvements.
Mercedes SL Parts and Accessories Catalog
Coming SoonComprehensive list of OEM and aftermarket parts compatible with the 6.0L V12 engine and SL-Class models.
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Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
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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