Mercedes-Benz Mercedes SLS 2010-2014 Fuel System Specifications
Mercedes-Benz Mercedes SLS 2010-2014

Mercedes-Benz Mercedes SLS 2010-2014 Fuel System Specifications

Explore the detailed fuel specifications for the 2010-2014 Mercedes-Benz SLS AMG, including fuel type, octane rating, tank capacity, and consumption metrics. Essential for maintenance and performance optimization.

Updated

Overview Specifications

This document provides detailed fuel specifications and related information for the 2010-2014 Mercedes SLS. It includes sections on fuel types, consumption, tank capacity, and performance metrics. Use this guide to understand the vehicle's fuel requirements and optimize its performance. The 'How To' section explains how to search and navigate the document efficiently. The 'Quick Reference' table summarizes key fuel-related specifications for quick access.

How to Use

Use the search functionality by entering keywords related to fuel specifications, such as 'fuel type' or 'consumption.' The search will highlight relevant sections and subsections for quick access.

Navigate through the document using the section titles in the table of contents. Each major section is divided into subsections, which can be clicked to jump directly to the desired information.

Key Specifications

Recommended Fuel Type

Premium unleaded (91 octane)

Fuel Tank Capacity

22.6 gallons (85.5 liters)

City Mileage

13 mpg (5.5 km/l)

Highway Mileage

20 mpg (8.5 km/l)

Combined Mileage

16 mpg (6.8 km/l)

Available Specifications

Fuel Types and Requirements

This section outlines the types of fuel recommended for the 2010-2014 Mercedes SLS, including octane ratings and any alternative fuel options. It also covers the importance of using high-quality fuel for optimal engine performance.

Recommended Fuel Types
  • Premium unleaded gasoline with an octane rating of 91 or higher
  • Do not use diesel or E85 ethanol blends
  • Use of lower octane fuel may reduce performance
  • High-quality fuel helps maintain engine efficiency
Alternative Fuel Considerations
  • No factory support for hybrid or electric variants
  • Use of additives should be minimal and approved
  • Avoid fuels with high sulfur content
  • Check local regulations for fuel requirements

Fuel Consumption and Efficiency

This section provides detailed information on the fuel consumption rates of the Mercedes SLS, including city, highway, and combined mileage. It also discusses factors that can affect fuel efficiency.

Fuel Consumption Rates
  • City mileage: 13 mpg (5.5 km/l)
  • Highway mileage: 20 mpg (8.5 km/l)
  • Combined mileage: 16 mpg (6.8 km/l)
  • Fuel efficiency varies based on driving conditions
Factors Affecting Efficiency
  • Aggressive driving reduces mileage
  • Proper tire pressure improves efficiency
  • Regular maintenance ensures optimal performance
  • Use of air conditioning impacts fuel consumption

Fuel Tank and Capacity

This section covers the fuel tank specifications of the Mercedes SLS, including its capacity, material, and any safety features related to fuel storage.

Fuel Tank Specifications
  • Fuel tank capacity: 22.6 gallons (85.5 liters)
  • Tank material: High-strength steel
  • Includes a fuel filler neck with a lockable cap
  • Designed to minimize fuel evaporation
Safety Features
  • Equipped with a fuel shut-off valve in case of impact
  • Fuel tank is located for optimal crash safety
  • Includes a fuel level sensor for accurate readings
  • Anti-siphon design to prevent theft

Component Specifications

Overview

Type
Premium Unleaded Gasoline
Octane Rating
91 (minimum)
Fuel System
Direct Injection
Tank Capacity
22.1 gallons (83.6 liters)
Fuel Economy
16 mpg city / 21 mpg highway

Dimensions

Tank Length
42.5 in (108 cm)
Tank Width
28.3 in (72 cm)
Tank Height
12.6 in (32 cm)
Fuel Line Diameter
0.5 in (12.7 mm)
Filler Neck Diameter
1.25 in (31.75 mm)
Tank Weight Empty
15.4 lbs (7 kg)
Tank Weight Full
150.7 lbs (68.4 kg)

Materials

Fuel Tank
High-density polyethylene
Fuel Lines
Reinforced synthetic rubber
Filler Neck
Stainless steel
Fuel Pump
Aluminum housing with stainless steel internals

Features

Fuel Delivery
  • High-pressure direct injection
  • Variable fuel pressure control
  • Multi-point injection
Fuel Monitoring
  • Electronic fuel level sensor
  • Low fuel warning system
  • Real-time fuel consumption display
Safety
  • Rollover fuel shutoff valve
  • Evaporative emissions control
  • Fuel tank impact protection
Efficiency
  • Start-stop system
  • Eco mode fuel optimization
  • Active cylinder management
Maintenance
  • Self-sealing fuel lines
  • Easy-access fuel filter
  • Drainable fuel tank

Safety Features

Fire Prevention
  • Fuel cutoff in crash detection
  • Flame arrestor in filler neck
  • Leak detection system
Emissions Control
  • Sealed fuel system
  • Charcoal canister vapor recovery
  • OBD-II compliant emissions monitoring
Impact Protection
  • Reinforced fuel tank casing
  • Fuel line breakaway couplings
  • Crush-resistant fuel pump

Comfort Features

Refueling
  • Easy-access filler cap
  • Automatic fuel door release
  • Fuel cap tether
Noise Reduction
  • Insulated fuel pump
  • Quiet fuel line routing
  • Vibration dampening mounts
Convenience
  • Fuel door lock with central locking
  • Range calculation display
  • Fuel level warning with distance to empty

Accessories

Filler Cap
  • Locking fuel cap
  • Chrome-plated cap
  • Replacement tether
Fuel Additives
  • Fuel system cleaner
  • Octane booster
  • Water remover
Maintenance Tools
  • Fuel pressure tester
  • Fuel line disconnect tool
  • Fuel filter wrench

Maintenance

Service interval
Every 10,000 miles or 12 months
Service Items
  • Replace fuel filter
  • Inspect fuel lines for leaks
  • Check fuel pump operation
  • Test fuel pressure
  • Clean fuel injectors
Maintenance Notes
Use only recommended fuel additives and cleaners. Avoid running fuel tank below 1/4 capacity to prevent pump damage.

Warranty

Basic
Miles: 50,000
Years: 4
Coverage: Fuel pump and injectors
Emissions
Miles: 80,000
Years: 8
Coverage: Evaporative emissions system
Corrosion
Miles: 100,000
Years: 10
Coverage: Fuel tank corrosion perforation
Powertrain
Miles: 70,000
Years: 7
Coverage: Fuel system components

Production Details

Manufacturer
Mercedes-Benz AG
Manufacturing Process
  • Injection molding for fuel tank
  • Robotic assembly for fuel lines
  • Precision machining for fuel pump
Quality Control
Pressure Testing: All fuel tanks pressure tested
Leak Testing: Complete system leak testing
Material inspection: X-ray inspection of welds and joints
Sustainability Practices
  • Recycled materials in fuel tank production
  • Low-emission manufacturing process
  • Recyclable fuel system components
Production Metrics
Daily Production: 200 units
Defect Rate: 0.01%
Energy Efficiency: 15% improved over previous models

Service Information for fuel Service

Maintenance and service requirements specific to the fuel system

10,000
12
  • Inspect fuel lines and connections
  • Check fuel pump operation
  • Test fuel pressure
  • Inspect fuel tank for leaks
  • Check fuel filler cap seal

Use only manufacturer-approved diagnostic tools

30,000
36
  • Replace fuel filter
  • Clean fuel injectors
  • Inspect evaporative emissions system
  • Test fuel level sensor accuracy

Specialized equipment required for injector cleaning

60,000
72
  • Replace fuel pump assembly
  • Inspect and replace fuel lines if necessary
  • Test entire fuel system pressure
  • Check fuel tank mounts and supports

Fuel system must be depressurized before service

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 2010-2014 Mercedes SLS?

The 2010-2014 Mercedes SLS is designed to run on premium unleaded gasoline with an octane rating of 91 or higher. Using lower octane fuel may result in reduced performance and engine knocking. The vehicle is not compatible with diesel or ethanol blends exceeding 10% (E10). Always refer to the owner’s manual for specific fuel recommendations to ensure optimal engine performance and longevity.

Q2

What are the maintenance requirements for the Mercedes SLS fuel system?

The fuel system of the 2010-2014 Mercedes SLS requires regular maintenance to ensure efficiency. Replace the fuel filter every 30,000 miles and inspect the fuel lines for leaks or wear. Use fuel additives sparingly and only those approved by Mercedes-Benz. Regularly check the fuel injectors and clean them as needed. Adhere to the manufacturer’s recommended service intervals to maintain peak performance and avoid costly repairs.

Q3

How do I replace the fuel filter on a Mercedes SLS?

To replace the fuel filter on a 2010-2014 Mercedes SLS, first, locate the filter near the fuel tank. Relieve fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Disconnect the fuel lines and remove the old filter. Install the new filter, ensuring proper orientation. Reconnect the fuel lines and fuse, then start the engine to check for leaks. Always refer to the service manual for detailed instructions.

Q4

What should I do if my Mercedes SLS has poor fuel economy?

If your Mercedes SLS experiences poor fuel economy, start by checking tire pressure and alignment. Inspect the air filter and replace it if clogged. Ensure the fuel injectors are clean and functioning properly. Use a diagnostic tool to check for error codes related to the fuel system or oxygen sensors. Driving habits, such as excessive idling or aggressive acceleration, can also impact fuel efficiency.

Q5

How can I optimize the fuel performance of my Mercedes SLS?

To optimize fuel performance, use only premium unleaded gasoline with an octane rating of 91 or higher. Regularly service the fuel system, including filter replacement and injector cleaning. Maintain proper tire pressure and alignment. Avoid unnecessary weight in the vehicle and drive smoothly, avoiding rapid acceleration or braking. Using Mercedes-Benz-approved fuel additives can also help maintain engine 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 SLS Owner’s Manual

Coming Soon

Comprehensive guide covering vehicle operation, maintenance, and specifications for the 2010-2014 Mercedes SLS.

Mercedes SLS Technical Service Bulletin

Coming Soon

Latest updates and fixes for known issues related to the fuel system and other components of the 2010-2014 SLS.

Mercedes SLS Parts and Accessories Catalog

Coming Soon

Detailed catalog of genuine parts and accessories for the 2010-2014 Mercedes SLS, including fuel system components.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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