Mercedes-Benz Mercedes Vito 2003-2014 3.0L V6 Engine Specifications
Detailed technical specifications for the 3.0L V6 engine in the 2003-2014 Mercedes VITO, covering performance, maintenance, and repair. Essential for technicians and enthusiasts.
Overview Specifications
This document provides detailed specifications and technical information about the 3.0L V6 engine used in the Mercedes Vito models from 2003 to 2014. It is designed for mechanics, enthusiasts, and owners seeking comprehensive insights into the engine's performance, design, and maintenance. Use the search and navigation instructions to efficiently find specific details. The document is organized into sections and subsections for easy reference, with a quick reference table highlighting key specifications.
How to Use
Use the search functionality to locate specific terms or phrases within the document. Enter keywords related to the 3.0L V6 engine, such as 'horsepower' or 'torque,' and review the results for relevant information.
Navigate through the sections by clicking on the desired title in the table of contents. Each section is divided into subsections for focused information. Use the quick reference table for a summary of key specifications.
Key Specifications
Displacement
3.0 liters
Horsepower
204 hp
Torque
265 lb-ft
Fuel Type
Diesel
Compression Ratio
17.5:1
Available Specifications
Engine Performance
This section covers the performance metrics of the 3.0L V6 engine, including horsepower, torque, and acceleration. It provides insights into how the engine delivers power and efficiency across different driving conditions.
Engine Performance
This section covers the performance metrics of the 3.0L V6 engine, including horsepower, torque, and acceleration. It provides insights into how the engine delivers power and efficiency across different driving conditions.
Power Output
- Maximum horsepower: 204 hp at 5,600 rpm
- Maximum torque: 265 lb-ft at 2,800 rpm
- Acceleration (0-60 mph): 8.5 seconds
- Top speed: 124 mph
- Fuel efficiency: 18 mpg city, 24 mpg highway
- Engine redline: 6,000 rpm
Driving Dynamics
- Smooth power delivery across the rev range
- Excellent towing capacity: up to 5,500 lbs
- Responsive throttle response
- Adaptive transmission for optimal gear shifts
- Enhanced stability at high speeds
- Low-end torque for improved off-road performance
Engine Design
This section explores the design and engineering of the 3.0L V6 engine, focusing on its construction, materials, and innovative features that contribute to its reliability and performance.
Engine Design
This section explores the design and engineering of the 3.0L V6 engine, focusing on its construction, materials, and innovative features that contribute to its reliability and performance.
Construction
- Aluminum alloy engine block
- DOHC (Dual Overhead Camshaft) design
- 24-valve configuration for improved airflow
- Forged steel crankshaft for durability
- Lightweight pistons for reduced inertia
- Integrated oil cooler for temperature management
Innovative Features
- Variable valve timing for optimized performance
- Direct fuel injection system for efficiency
- Electronic throttle control for precision
- Hydraulic valve lifters for reduced maintenance
- Dual-mass flywheel for smoother operation
- Thermal management system for faster warm-up
Maintenance and Reliability
This section provides guidance on maintaining the 3.0L V6 engine, including recommended service intervals, common issues, and tips for ensuring long-term reliability.
Maintenance and Reliability
This section provides guidance on maintaining the 3.0L V6 engine, including recommended service intervals, common issues, and tips for ensuring long-term reliability.
Service Intervals
- Oil change: every 10,000 miles or 12 months
- Spark plug replacement: every 60,000 miles
- Air filter replacement: every 30,000 miles
- Timing belt inspection: every 90,000 miles
- Coolant flush: every 50,000 miles
- Fuel system cleaning: every 25,000 miles
Common Issues
- Oil leaks from gaskets and seals
- Carbon buildup in intake valves
- Ignition coil failures
- Thermostat housing leaks
- Excessive oil consumption in older models
- Worn timing chain tensioners
Search Specifications
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Engine Specifications
Overview
- Type
- V6
- Configuration
- 60-degree
- Displacement
- 3.0L
- Fuel Type
- Diesel
- Location
- Front longitudinal
Dimensions
- Length
- 24.6 in (625 mm)
- Width
- 28.3 in (720 mm)
- Height
- 26.8 in (680 mm)
- Weight
- 440 lbs (200 kg)
- Bore
- 3.27 in (83 mm)
- Stroke
- 3.54 in (90 mm)
- Compression Ratio
- 18:1
Materials
- Block
- Cast iron
- Cylinder Head
- Aluminum alloy
- Pistons
- Aluminum alloy
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Fuel System
-
- Common rail direct injection
- High-pressure fuel pump
- Electronic fuel control
- Cooling System
-
- Liquid-cooled
- Thermostat-controlled
- Electric cooling fan
- Lubrication System
-
- Wet sump oil system
- Oil cooler
- Full-flow oil filter
- Exhaust System
-
- Turbocharged
- Intercooler
- Catalytic converter
- Ignition System
-
- Glow plugs
- Electronic control unit
- Direct injection timing
Safety Features
- Engine Management
-
- Overboost protection
- Overheat protection
- Low oil pressure warning
- Emissions Control
-
- EGR system
- DPF filter
- OBD-II compliance
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Sound-dampening materials
- Vibration Reduction
-
- Balanced crankshaft
- Dual-mass flywheel
- Rubber mounts
Accessories
- Belt Driven
-
- Alternator
- Power steering pump
- Air conditioning compressor
- Engine Controls
-
- ECU
- Sensors
- Actuators
- Cooling Components
-
- Radiator
- Water pump
- Coolant reservoir
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Fuel filter replacement
- Coolant flush
- Belt inspection
- Maintenance Notes
- Use only manufacturer-recommended fluids and parts.
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 100,000Years: 7Coverage: Engine and transmission
- Emissions Warranty
- Miles: 70,000Years: 5Coverage: Emission control components
- Warranty Terms
- Subject to regular maintenance and service as per manufacturer guidelines.
Production Details
- Manufacturer
- Mercedes-Benz
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- inspection: 100% engine testingTolerance: Micron-level precisionCertification: ISO 9001
- Sustainability Practices
-
- Recycled materials
- Energy-efficient production
- Waste reduction
- Production Metrics
- Units Per Year: 50,000Defect Rate: 0.1%Lead Time: 2 weeks
Service Information for 3.0l v6 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Air filter inspection
- Fuel filter replacement
- Coolant level check
- Belt inspection
Use only manufacturer-recommended fluids and parts.
- Coolant flush
- Belt replacement if needed
- Fuel injector cleaning
- Turbocharger inspection
- Glow plug check
Special tools required for turbocharger inspection.
- Timing belt replacement
- Water pump replacement
- EGR valve cleaning
- DPF filter inspection
- Engine mount check
Critical to replace timing belt to prevent engine damage.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 3.0L V6 engine compatible with all Mercedes VITO models from 2003 to 2014?
Is the 3.0L V6 engine compatible with all Mercedes VITO models from 2003 to 2014?
The 3.0L V6 engine is compatible with most Mercedes VITO models from 2003 to 2014, specifically the Vito 120 CDI and Vito 126 CDI variants. However, compatibility may vary depending on the specific model year and configuration. Always verify with your vehicle’s VIN and consult the manufacturer’s documentation or a certified technician to ensure proper fitment and functionality.
Q2 What are the maintenance requirements for the 3.0L V6 engine?
What are the maintenance requirements for the 3.0L V6 engine?
The 3.0L V6 engine requires regular maintenance to ensure optimal performance. Key tasks include oil changes every 10,000 miles or 12 months, air filter replacement every 20,000 miles, and fuel filter replacement every 40,000 miles. Additionally, inspect the timing belt every 60,000 miles and replace it if necessary. Regular coolant and brake fluid checks are also recommended to maintain engine health and longevity.
Q3 How do I install or replace the 3.0L V6 engine in my Mercedes VITO?
How do I install or replace the 3.0L V6 engine in my Mercedes VITO?
Installing or replacing the 3.0L V6 engine involves several steps. First, disconnect the battery and remove all engine accessories, such as the alternator and air intake. Drain fluids and detach the transmission, exhaust, and engine mounts. Use an engine hoist to carefully remove the old engine. Install the new engine by reversing the process, ensuring all connections are secure. Torque bolts to manufacturer specifications and refill fluids. Always refer to the service manual for detailed instructions.
Q4 What should I do if my 3.0L V6 engine is misfiring or losing power?
What should I do if my 3.0L V6 engine is misfiring or losing power?
If your 3.0L V6 engine is misfiring or losing power, start by checking the spark plugs, ignition coils, and fuel injectors for wear or damage. Inspect the air and fuel filters for clogs. Use an OBD-II scanner to identify any error codes. Common issues include faulty sensors, vacuum leaks, or fuel system problems. Replace or repair defective components as needed. If the issue persists, consult a certified technician for further diagnosis.
Q5 How can I optimize the performance of my 3.0L V6 engine?
How can I optimize the performance of my 3.0L V6 engine?
To optimize the performance of your 3.0L V6 engine, use high-quality synthetic oil and ensure regular maintenance. Upgrade the air intake and exhaust systems for better airflow. Consider tuning the ECU for improved fuel efficiency and power. Use premium fuel to prevent carbon buildup. Regularly inspect and clean the throttle body and fuel injectors. Proper tire pressure and alignment also contribute to overall engine 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.
Mercedes VITO 3.0L V6 Engine Service Manual
Coming SoonThis comprehensive guide covers maintenance, repair, and troubleshooting for the 3.0L V6 engine in Mercedes VITO models from 2003 to 2014.
Technical Service Bulletin for 3.0L V6 Engine Updates
Coming SoonThis bulletin provides information on common issues, recalls, and software updates for the 3.0L V6 engine in Mercedes VITO vehicles.
Mercedes VITO 3.0L V6 Parts and Accessories Catalog
Coming SoonThis catalog lists all compatible parts and accessories for the 3.0L V6 engine, including OEM and aftermarket options.
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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.
- 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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