Dodge Charger 2011-present Fuel System Specifications
Dodge Charger 2011-present

Dodge Charger 2011-present Fuel System Specifications

Discover detailed fuel system specifications for the 2011-Present Dodge Charger, including fuel type, tank capacity, delivery system, and economy ratings. Essential for maintenance and performance tuning.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 2011-Present Dodge Charger. It covers key aspects such as fuel types, efficiency, tank capacity, and performance metrics. Use this guide to understand the vehicle's fuel-related features and optimize its usage. The document is organized into sections for easy navigation, with a quick reference table for key specifications.

How to Use

Use the search functionality to quickly locate specific fuel-related terms or specifications. Enter keywords like 'fuel efficiency' or 'tank capacity' to find relevant information.

Navigate through the document by scrolling through sections or using the table of contents. Each section is clearly labeled for easy access to specific fuel-related details.

Key Specifications

Fuel Type

Regular/Premium Unleaded

Fuel Tank Capacity

18.5-19.1 gallons

City MPG

13-19 MPG

Highway MPG

21-30 MPG

Driving Range

400-555 miles

Available Specifications

Fuel Types and Compatibility

This section outlines the types of fuel compatible with the Dodge Charger, including recommended grades and alternative options. It also discusses the impact of fuel choice on performance and engine longevity.

Recommended Fuel Types
  • Regular unleaded gasoline (87 octane) is recommended for most models.
  • Premium unleaded gasoline (91 octane or higher) is recommended for high-performance trims like the SRT and Hellcat.
  • Ethanol blends (E10) are compatible but may slightly reduce fuel efficiency.
  • Avoid using diesel or leaded gasoline as they can damage the engine.
Alternative Fuel Options
  • Flex-fuel models (if available) can use E85 ethanol blends.
  • No factory support for electric or hybrid powertrains.
  • Aftermarket modifications for alternative fuels are not recommended.

Fuel Efficiency and Economy

This section provides detailed information on the Dodge Charger's fuel efficiency, including EPA estimates, real-world performance, and factors affecting mileage.

EPA Fuel Economy Ratings
  • V6 models: 19 MPG city / 30 MPG highway.
  • V8 models: 15 MPG city / 25 MPG highway.
  • SRT Hellcat models: 13 MPG city / 21 MPG highway.
  • AWD models may see a slight reduction in fuel efficiency.
Factors Affecting Fuel Economy
  • Driving habits (aggressive driving reduces efficiency).
  • Vehicle load (carrying heavy cargo decreases mileage).
  • Tire pressure (underinflated tires increase fuel consumption).
  • Environmental conditions (cold weather reduces efficiency).

Fuel Tank and Range

This section covers the Dodge Charger's fuel tank capacity, range, and refueling considerations. It also includes tips for maximizing range and avoiding fuel-related issues.

Fuel Tank Capacity
  • Standard fuel tank capacity: 18.5 gallons.
  • SRT Hellcat models: 19.1 gallons.
  • AWD models: 18.5 gallons.
Estimated Driving Range
  • V6 models: Up to 555 miles on a full tank.
  • V8 models: Up to 462 miles on a full tank.
  • SRT Hellcat models: Up to 400 miles on a full tank.
Refueling Tips
  • Use the recommended fuel grade for optimal performance.
  • Avoid overfilling the tank to prevent fuel spillage.
  • Regularly check for fuel leaks or damage to the fuel system.

Component Specifications

Overview

Type
Gasoline/Diesel (varies by trim)
Configuration
Internal Combustion Engine
Platform
LD (Large Sedan)
Material
Fuel Tank: High-Density Polyethylene
Location
Rear Axle, Underbody

Dimensions

Fuel Tank Capacity
18.5 gallons (70 liters)
Fuel Tank Length
36 inches (91.44 cm)
Fuel Tank Width
24 inches (60.96 cm)
Fuel Tank Height
12 inches (30.48 cm)
Fuel Line Diameter
0.5 inches (1.27 cm)
Fuel Pump Pressure
58 psi (4 bar)
Fuel Filter Size
4.5 inches (11.43 cm) length, 2.5 inches (6.35 cm) diameter

Materials

Fuel Tank
High-Density Polyethylene with Anti-Corrosion Coating
Fuel Lines
Nylon with Stainless Steel Reinforcement
Fuel Pump
Aluminum Housing with Plastic Impeller
Fuel Filter
Cellulose Media with Synthetic Resin

Features

Fuel Delivery
  • Electronic Fuel Injection (EFI)
  • Multi-Port Fuel Injection
  • Direct Injection (on select trims)
  • Variable Fuel Pressure Regulation
Fuel Efficiency
  • Eco Mode (on select trims)
  • Active Grille Shutters
  • Stop-Start Technology (on select trims)
  • Aerodynamic Design for Reduced Drag
Fuel Monitoring
  • Digital Fuel Gauge
  • Low Fuel Warning System
  • Miles-to-Empty Calculation
  • Real-Time Fuel Economy Display
Fuel Safety
  • Rollover Valve
  • Impact-Resistant Fuel Tank
  • Leak Detection System
  • Automatic Fuel Shutoff
Fuel Quality
  • Compatible with E85 Flex Fuel (on select trims)
  • Premium Fuel Recommended (on high-performance trims)
  • Fuel Additive Compatibility
  • Water Separation System

Safety Features

Crash Safety
  • Impact-Resistant Fuel Tank
  • Automatic Fuel Shutoff in Collision
  • Rollover Valve to Prevent Spillage
Fire Prevention
  • Flame Arrestor in Fuel Tank
  • Heat Shields Around Fuel Lines
  • Firewall Protection
Leak Prevention
  • Leak Detection System
  • Sealed Fuel Cap
  • Pressure Relief Valve

Comfort Features

Refueling
  • Capless Fuel Filler
  • Easy-Access Fuel Door
  • Fuel Gauge with Precise Readings
Driving Range
  • Extended Range on Full Tank
  • Miles-to-Empty Display
  • Eco Mode for Longer Drives
Noise Reduction
  • Quiet Fuel Pump Operation
  • Insulated Fuel Lines
  • Vibration Dampening

Accessories

Fuel System
  • Fuel Additives
  • Fuel Line Cleaners
  • Fuel Stabilizers
Monitoring
  • Aftermarket Fuel Gauges
  • Fuel Consumption Trackers
  • Diagnostic Tools
Maintenance
  • Replacement Fuel Filters
  • Fuel Pump Kits
  • Fuel Line Repair Kits

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect Fuel Lines for Leaks
  • Replace Fuel Filter
  • Check Fuel Pump Pressure
  • Clean Fuel Injectors
  • Inspect Fuel Tank for Damage
Maintenance Notes
Use only recommended fuel types and additives. Avoid running on low fuel to prevent pump damage.

Warranty

Basic Warranty
Miles: 36,000
Years: 3
Coverage: Fuel System Components
Powertrain Warranty
Miles: 60,000
Years: 5
Coverage: Fuel Pump and Injectors
Corrosion Warranty
Miles: 100,000
Years: 5
Coverage: Fuel Tank and Lines
Emissions Warranty
Miles: 80,000
Years: 8
Coverage: Fuel System Emissions Components

Production Details

Manufacturer
Stellantis (formerly FCA)
Manufacturing Process
  • Injection Molding for Fuel Tank
  • Robotic Assembly for Fuel Lines
  • Precision Calibration for Fuel Pump
Quality Control
Pressure Testing: Fuel Tank and Lines
Leak Detection: 100% Inspection
Performance Testing: Fuel Pump and Injectors
Sustainability Practices
  • Recycled Materials in Fuel Tank
  • Low-Emission Manufacturing
  • Eco-Friendly Packaging
Production Metrics
Annual Production: Approx. 100,000 Units
Defect Rate: Less than 0.1%
Energy Efficiency: 20% Reduction in Energy Use

Service Information for Fuel System Service

Maintenance and service requirements specific to the fuel system

30,000
24
  • Inspect Fuel Lines for Leaks
  • Replace Fuel Filter
  • Check Fuel Pump Pressure
  • Clean Fuel Injectors
  • Inspect Fuel Tank for Damage

Use only recommended fuel types and additives.

60,000
48
  • Replace Fuel Pump if Necessary
  • Inspect and Clean Fuel Tank
  • Check Fuel Pressure Regulator
  • Test Fuel System for Leaks
  • Inspect Fuel Cap and Seal

Special tools required for fuel pump replacement.

100,000
84
  • Replace Fuel Pump Assembly
  • Replace Fuel Lines if Corroded
  • Inspect and Replace Fuel Injectors
  • Perform Full System Diagnostics
  • Check and Replace Fuel Tank if Necessary

Critical to ensure all components are inspected for wear and tear.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is recommended for the 2011-Present Dodge Charger?

The 2011-Present Dodge Charger is designed to run on regular unleaded gasoline with an octane rating of 87 or higher. For optimal performance, especially in high-performance models like the SRT or Hellcat, premium unleaded gasoline with an octane rating of 91 or higher is recommended. Using the correct fuel ensures proper engine function, fuel efficiency, and longevity.

Q2

What are the maintenance requirements for the Dodge Charger's fuel system?

Regular maintenance for the Dodge Charger's fuel system includes inspecting and replacing the fuel filter every 30,000 miles, checking fuel injectors for clogs, and ensuring the fuel pump operates correctly. Additionally, using fuel system cleaners every 15,000 miles can help maintain optimal performance. Always follow the manufacturer’s maintenance schedule outlined in the owner’s manual.

Q3

How do I replace the fuel filter on a Dodge Charger?

To replace the fuel filter on a Dodge Charger, first, relieve the fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Locate the fuel filter, typically near the fuel tank. Disconnect the fuel lines and remove the old filter. Install the new filter, ensuring proper orientation, and reconnect the fuel lines. Finally, reconnect the fuel pump fuse and start the engine to check for leaks.

Q4

What should I do if my Dodge Charger has poor fuel economy?

If your Dodge Charger has poor fuel economy, check for issues such as clogged air filters, faulty oxygen sensors, or underinflated tires. Ensure the fuel injectors are clean and the spark plugs are in good condition. Additionally, verify that the fuel cap is tightly sealed and there are no fuel leaks. If problems persist, consult a certified technician for a diagnostic check.

Q5

How can I optimize the fuel efficiency of my Dodge Charger?

To optimize fuel efficiency, maintain proper tire pressure, use the recommended fuel grade, and avoid aggressive driving habits like rapid acceleration and hard braking. Regularly service the engine, replace air filters, and ensure the fuel system is clean. Using cruise control on highways and reducing unnecessary weight in the vehicle 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.

Dodge Charger Owner's Manual

Coming Soon

Comprehensive guide covering vehicle operation, maintenance schedules, and technical specifications for the 2011-Present Dodge Charger.

Dodge Charger Technical Service Bulletin (TSB)

Coming Soon

Latest updates and fixes for known issues related to the Dodge Charger, including fuel system improvements and recalls.

Dodge Charger Parts and Accessories Catalog

Coming Soon

Detailed catalog of OEM parts and accessories for the 2011-Present Dodge Charger, including fuel system components.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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