Mercedes-Benz Mercedes C-Class 2000-2007 Fuel System Specifications
Explore detailed fuel specifications for the 2000-2007 Mercedes-Benz C-Class, including fuel type, octane rating, tank capacity, and consumption rates. Learn maintenance tips and ensure optimal performance.
Overview Specifications
This document provides detailed fuel specifications for the 2000-2007 Mercedes-Benz C-Class. It includes information on fuel types, fuel efficiency, tank capacity, and engine compatibility. Use this guide to understand the fuel requirements for your vehicle and ensure optimal performance. The sections are organized to help you quickly find the information you need, whether you're a car owner, mechanic, or enthusiast.
How to Use
Use the search functionality to find specific terms or keywords related to fuel specifications. Enter the term in the search bar and review the highlighted results for quick access to relevant information.
Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled, and subsections are organized to make finding detailed information straightforward.
Key Specifications
Fuel Type
Gasoline/Diesel
Tank Capacity
16.4-16.9 gallons
City MPG
18-20 MPG
Highway MPG
25-28 MPG
Combined MPG
21-23 MPG
Available Specifications
Fuel Types and Compatibility
This section outlines the types of fuel recommended for the 2000-2007 Mercedes-Benz C-Class. It includes details on gasoline, diesel, and alternative fuel options, as well as compatibility with different engine models.
Fuel Types and Compatibility
This section outlines the types of fuel recommended for the 2000-2007 Mercedes-Benz C-Class. It includes details on gasoline, diesel, and alternative fuel options, as well as compatibility with different engine models.
Recommended Fuel Types
- Unleaded gasoline with an octane rating of 91 or higher
- Diesel fuel with a cetane number of 50 or higher
- Not compatible with E85 ethanol blends
- Alternative fuels like biodiesel blends up to B20
Engine Compatibility
- Gasoline engines: M271, M272, and M112 series
- Diesel engines: OM611 and OM646 series
- Check owner's manual for specific engine requirements
- Avoid using fuel with high sulfur content
Fuel Efficiency and Consumption
This section provides information on the fuel efficiency and consumption rates of the 2000-2007 Mercedes-Benz C-Class. It includes city, highway, and combined MPG ratings for various models.
Fuel Efficiency and Consumption
This section provides information on the fuel efficiency and consumption rates of the 2000-2007 Mercedes-Benz C-Class. It includes city, highway, and combined MPG ratings for various models.
MPG Ratings
- City: 18-20 MPG for gasoline models
- Highway: 25-28 MPG for gasoline models
- Combined: 21-23 MPG for gasoline models
- Diesel models: 30-35 MPG combined
Factors Affecting Fuel Efficiency
- Driving habits and conditions
- Regular maintenance and tune-ups
- Tire pressure and alignment
- Use of air conditioning and other accessories
Fuel Tank Specifications
This section covers the fuel tank capacity and design for the 2000-2007 Mercedes-Benz C-Class. It includes details on tank size, material, and safety features.
Fuel Tank Specifications
This section covers the fuel tank capacity and design for the 2000-2007 Mercedes-Benz C-Class. It includes details on tank size, material, and safety features.
Tank Capacity
- Gasoline models: 16.4 gallons (62 liters)
- Diesel models: 16.9 gallons (64 liters)
- Reserve capacity: 2.1 gallons (8 liters)
- Total range: 350-450 miles depending on model
Tank Design and Safety
- Made of high-density polyethylene
- Equipped with a fuel vapor recovery system
- Includes an anti-siphon feature
- Designed to prevent leaks and ruptures
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Component Specifications
Overview
- Type
- Gasoline/Diesel
- Configuration
- Internal Combustion Engine
- Platform
- Mercedes-Benz C-Class W203
- Material
- High-grade steel and polymers
- Location
- Under rear seat or trunk
Dimensions
- Tank Capacity
- 62 liters / 16.4 gallons
- Tank Length
- 800 mm / 31.5 in
- Tank Width
- 500 mm / 19.7 in
- Tank Height
- 300 mm / 11.8 in
- Fuel Line Diameter
- 8 mm / 0.31 in
- Filter Size
- 120 mm x 80 mm / 4.7 in x 3.1 in
- Weight Empty
- 5.5 kg / 12.1 lbs
Materials
- Tank Body
- High-density polyethylene
- Fuel Lines
- Reinforced synthetic rubber
- Filter Element
- Cellulose and synthetic fibers
- Filler Neck
- Galvanized steel
Features
- Fuel Delivery
-
- Electronic fuel injection
- High-pressure fuel pump
- Multi-point injection system
- Monitoring
-
- Fuel level sensor
- Low fuel warning
- Real-time consumption display
- Safety
-
- Rollover valve
- Pressure relief valve
- Leak detection system
- Efficiency
-
- Environmental
-
- Evaporative emission control
- Carbon canister
- Sealed fuel system
Safety Features
- Crash Protection
-
- Impact-resistant tank
- Automatic fuel shutoff
- Fire Prevention
-
- Flame arrester
- Heat shields
- Leak Prevention
-
- Double-sealed connections
- Corrosion-resistant materials
Comfort Features
- Refueling
-
- Easy-access filler cap
- Automatic nozzle shutoff
- Driving
-
- Smooth fuel delivery
- Quiet operation
- Maintenance
-
- Replaceable fuel filter
- Accessible pump and sensor
Accessories
- Fuel Additives
-
- Octane booster
- Fuel system cleaner
- Anti-gel additive
- Tools
-
- Fuel pressure gauge
- Filter wrench
- Line disconnect tool
- Upgrades
-
- High-flow fuel pump
- Performance fuel filter
- Upgraded fuel lines
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect fuel lines for leaks
- Replace fuel filter
- Check fuel pump operation
- Clean fuel injectors
- Inspect tank for corrosion
- Maintenance Notes
- Use only recommended fuel types and additives
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Manufacturer defects
- Emissions
- Miles: 80,000Years: 7Coverage: Fuel system components
- Corrosion
- Miles: 100,000Years: 10Coverage: Fuel tank and lines
- Extended
- Miles: 120,000Years: 12Coverage: Optional extended coverage
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Injection molding for tank
- Robotic assembly of components
- Pressure testing of fuel system
- Quality Control
- Leak Test: 100% testedPressure Test: 150% of operating pressureMaterial inspection: X-ray and ultrasonic
- Sustainability Practices
-
- Recycled materials in tank construction
- Low-emission manufacturing
- End-of-life recycling program
- Production Metrics
- Annual Units: 500,000Defect Rate: <0.1%Energy Use: 15 kWh per unit
Service Information for fuel Service
Maintenance and service requirements specific to this component
- Inspect fuel lines and connections
- Replace fuel filter
- Check fuel pump pressure
- Clean fuel injectors
- Inspect tank for damage
Ensure fuel system is depressurized before service
- Replace fuel filter
- Inspect and clean fuel tank
- Check fuel level sensor
- Test fuel pressure regulator
- Inspect evaporative emission system
Use factory-approved replacement parts
- Replace fuel pump assembly
- Inspect and replace fuel lines if necessary
- Check and clean fuel tank thoroughly
- Test entire fuel system for leaks
- Replace fuel injectors if needed
Consider complete fuel system overhaul at this interval
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is compatible with the 2000-2007 Mercedes C-Class?
What type of fuel is compatible with the 2000-2007 Mercedes C-Class?
The 2000-2007 Mercedes C-Class is compatible with unleaded gasoline with an octane rating of 91 or higher. Using lower octane fuel can lead to reduced performance and potential engine knocking. Diesel engines in this range require diesel fuel with a cetane number of at least 50. Always refer to the owner’s manual for specific fuel requirements and avoid using any additives not approved by Mercedes-Benz.
Q2 What are the maintenance requirements for the fuel system in the 2000-2007 Mercedes C-Class?
What are the maintenance requirements for the fuel system in the 2000-2007 Mercedes C-Class?
Regular maintenance of the fuel system includes inspecting and replacing the fuel filter every 30,000 to 40,000 miles, checking fuel lines for leaks or wear, and ensuring the fuel injectors are clean. It’s also recommended to use high-quality fuel to prevent deposits. Mercedes-Benz advises a professional inspection every 10,000 miles or annually to ensure optimal fuel system performance and longevity.
Q3 How do I replace the fuel filter in a 2000-2007 Mercedes C-Class?
How do I replace the fuel filter in a 2000-2007 Mercedes C-Class?
To replace the fuel filter, first, locate it near the fuel tank. Relieve fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Disconnect the battery, then use a wrench to loosen the fuel lines connected to the filter. Remove the old filter and install the new one, ensuring the flow direction arrow matches the fuel flow. Reconnect the fuel lines, battery, and fuel pump fuse. Start the engine and check for leaks.
Q4 What should I do if my 2000-2007 Mercedes C-Class experiences fuel-related issues?
What should I do if my 2000-2007 Mercedes C-Class experiences fuel-related issues?
If you experience fuel-related issues such as poor performance, stalling, or difficulty starting, first check the fuel filter, fuel pump, and fuel injectors for blockages or malfunctions. Inspect the fuel lines for leaks or damage. Use a diagnostic tool to check for error codes related to the fuel system. If issues persist, consult a Mercedes-Benz-certified technician for a thorough inspection and repair.
Q5 How can I optimize the fuel efficiency of my 2000-2007 Mercedes C-Class?
How can I optimize the fuel efficiency of my 2000-2007 Mercedes C-Class?
To optimize fuel efficiency, ensure regular maintenance of the fuel system, including clean fuel injectors and a properly functioning fuel filter. Use high-quality fuel with the recommended octane rating. Maintain proper tire pressure, avoid excessive idling, and drive smoothly with gradual acceleration and braking. Removing unnecessary weight from the vehicle and using cruise control on highways can also improve fuel economy.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2000-2007 Mercedes C-Class Owner’s Manual
Coming SoonComprehensive guide covering vehicle operation, maintenance schedules, and technical specifications for the 2000-2007 Mercedes C-Class.
Mercedes-Benz Technical Service Bulletin (TSB) for Fuel System
Coming SoonOfficial TSB addressing common fuel system issues and updates for the 2000-2007 Mercedes C-Class.
Mercedes C-Class Parts and Accessories Catalog
Coming SoonDetailed catalog of genuine parts and accessories for the 2000-2007 Mercedes C-Class, including fuel system components.
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.
Legal Disclaimer
Important information about using this content
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.