Audi Audi RS4 2018-present Fuel System Specifications
Explore the detailed fuel system specifications for the 2018-Present Audi RS4, including fuel type, pressure, injector details, and system components. Ideal for technicians and enthusiasts.
Overview Specifications
Comprehensive description of the fuel specifications for the 2018-Present Audi RS4, including key features, measurements, and technical details. This section provides detailed information on fuel requirements, system components, and performance metrics to ensure optimal vehicle operation.
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Use the search function to locate specific fuel specifications by entering keywords such as 'fuel type', 'octane rating', or 'fuel system pressure'.
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Key Specifications
Fuel Tank Capacity
58 liters (15.3 gallons)
Fuel Pump Pressure
200 bar (2900 psi)
Combined Fuel Consumption
9.1 liters per 100 km (25.8 mpg)
CO2 Emissions
208 g/km
Available Specifications
Fuel Requirements
This section outlines the fuel type, octane rating, and additives recommended for the Audi RS4 to ensure optimal performance and engine longevity.
Fuel Requirements
This section outlines the fuel type, octane rating, and additives recommended for the Audi RS4 to ensure optimal performance and engine longevity.
Fuel Type and Octane Rating
- Premium unleaded gasoline with a minimum octane rating of 95 RON (Research Octane Number)
- Recommended octane rating of 98 RON for maximum performance
- Ethanol content should not exceed 10% (E10)
- Avoid using fuels with metallic additives or methanol
Fuel Additives
- Use only Audi-approved fuel additives
- Additives must not contain metallic compounds
- Ensure additives are compatible with direct injection systems
- Follow manufacturer guidelines for additive usage
Note: Using non-approved additives may void the vehicle warranty.
Fuel System Components
This section details the key components of the Audi RS4 fuel system, including the fuel tank, fuel pump, injectors, and pressure regulators.
Fuel System Components
This section details the key components of the Audi RS4 fuel system, including the fuel tank, fuel pump, injectors, and pressure regulators.
Fuel Tank and Pump
- Fuel tank capacity: 58 liters (15.3 gallons)
- High-pressure fuel pump with a maximum pressure of 200 bar (2900 psi)
- Fuel pump flow rate: 120 liters per hour (31.7 gallons per hour)
- Tank material: High-density polyethylene with integrated baffles
Fuel Injectors and Pressure Regulators
- Direct injection system with piezoelectric injectors
- Injector flow rate: 15 cc per 15 seconds at 100 bar (1450 psi)
- Pressure regulator maintains system pressure at 150 bar (2175 psi)
- Injector spray pattern optimized for efficient combustion
Fuel System Performance
This section covers the performance metrics of the Audi RS4 fuel system, including fuel consumption, emissions, and efficiency.
Fuel System Performance
This section covers the performance metrics of the Audi RS4 fuel system, including fuel consumption, emissions, and efficiency.
Fuel Consumption and Efficiency
- Combined fuel consumption: 9.1 liters per 100 km (25.8 mpg)
- Urban fuel consumption: 12.3 liters per 100 km (19.1 mpg)
- Extra-urban fuel consumption: 7.4 liters per 100 km (31.8 mpg)
- CO2 emissions: 208 g/km
Emissions and Environmental Compliance
- Complies with Euro 6d-TEMP emissions standards
- Equipped with a particulate filter for reduced emissions
- NOx emissions maintained below 80 mg/km
- Onboard diagnostics (OBD) monitor emissions in real-time
Note: Regular maintenance is required to maintain emissions compliance.
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Component Specifications
Fuel Type
- Recommended Fuel
- Premium unleaded gasoline (95 RON minimum)
- Alternative Fuel
- 98 RON for optimal performance
- Ethanol Content
- Maximum 10% ethanol (E10)
- Octane Rating
- 95-98 RON
- Notes
- Using lower octane fuel may reduce performance and increase emissions
Fuel System
- Fuel Delivery
- Direct injection
- Fuel Pump Type
- High-pressure electric fuel pump
- Fuel Pressure
- 200 bar (2900 psi)
- injector Type
- Piezo-electric injectors
- Part Number
- 06E906036C
- Notes
- Fuel system designed for high-performance operation
Fuel Tank
- Capacity
- 58 liters (15.3 gallons)
- Material
- Plastic with integrated baffles
- Part Number
- 8W0201101A
- Safety Features
- Rollover valve and pressure relief valve
- Notes
- Tank designed to minimize fuel sloshing during high-speed maneuvers
Fuel Filter
- Type
- In-line fuel filter
- Part Number
- 8K0201511M
- Replacement interval
- Every 60,000 miles or 60 months
- Filter Micron Rating
- 10 microns
- Notes
- Filter includes water separator for improved fuel quality
Fuel Pressure Regulator
- Type
- Mechanical diaphragm regulator
- Part Number
- 06E127025A
- Operating Pressure
- 4.0-6.0 bar (58-87 psi)
- Tolerance
- ±0.2 bar
- Notes
- Regulator maintains consistent fuel pressure for optimal combustion
Fuel Consumption
- Urban
- 12.5 L/100 km (18.8 mpg)
- Extra Urban
- 7.4 L/100 km (31.8 mpg)
- Combined
- 9.3 L/100 km (25.3 mpg)
- Co2 Emissions
- 212 g/km
- Notes
- Consumption figures based on WLTP testing cycle
Fuel Additives
- Recommended Additives
-
- Audi fuel system cleaner
- Octane boosters
- Usage interval
- Every 10,000 miles or 12 months
- Part Number
- G001770M3
- Notes
- Additives help maintain injector performance and reduce carbon buildup
Fuel System Diagnostics
- Diagnostic Tool
- VAS 6154 or equivalent
- Error Codes
-
- P0171
- P0172
- P0181
- P0191
- Diagnostic Procedures
-
- Check fuel pressure
- Inspect injector operation
- Verify fuel pump relay function
- Notes
- Diagnostics require Audi-specific software for accurate readings
Fuel System Maintenance
- injector Cleaning Interval
- Every 30,000 miles
- Fuel Pump inspection Interval
- Every 60,000 miles
- Fuel Line Inspection Interval
- Every 30,000 miles
- Notes
- Regular maintenance ensures optimal fuel system performance
Fuel System Safety
- Fire Prevention
- Automatic fuel shutoff in crash scenarios
- Leak Detection
- Integrated fuel leak detection system
- Pressure Relief
- Pressure relief valve in fuel tank
- Notes
- Safety features comply with ISO 26262 standards
Fuel System Service Information Service
Detailed service requirements and schedules for the fuel system
- Inspect fuel lines for leaks
- Check fuel filter condition
- Add recommended fuel additive
Basic fuel system inspection and maintenance
- Clean fuel injectors
- Inspect fuel pump operation
- Replace fuel filter if necessary
Intermediate fuel system service
- Replace fuel filter
- Inspect fuel tank and lines
- Perform fuel system diagnostic check
Comprehensive fuel system service
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is recommended for the 2018-Present Audi RS4?
What type of fuel is recommended for the 2018-Present Audi RS4?
The 2018-Present Audi RS4 requires premium unleaded gasoline with a minimum octane rating of 95 RON (Research Octane Number). For optimal performance, Audi recommends using fuel with an octane rating of 98 RON or higher. Lower octane fuel may result in reduced engine performance and efficiency.
Q2 Can I use ethanol-blended fuel in the Audi RS4?
Can I use ethanol-blended fuel in the Audi RS4?
Yes, the Audi RS4 is compatible with ethanol-blended fuels containing up to 10% ethanol (E10). However, fuels with higher ethanol content (e.g., E15 or E85) are not recommended as they can cause damage to the fuel system and engine components. Always ensure the fuel meets the minimum octane rating of 95 RON.
Q3 What is the fuel tank capacity of the Audi RS4?
What is the fuel tank capacity of the Audi RS4?
The Audi RS4 has a fuel tank capacity of 58 liters (approximately 15.3 gallons). This capacity allows for a balance between performance and range, ensuring the vehicle can operate efficiently under various driving conditions.
Q4 How does the fuel system in the Audi RS4 optimize performance?
How does the fuel system in the Audi RS4 optimize performance?
The Audi RS4 utilizes a direct fuel injection system combined with turbocharging to deliver precise fuel delivery and optimal combustion. This system ensures maximum power output, improved fuel efficiency, and reduced emissions. The engine control unit (ECU) continuously monitors and adjusts fuel delivery based on driving conditions and load.
Q5 What are the consequences of using incorrect fuel in the Audi RS4?
What are the consequences of using incorrect fuel in the Audi RS4?
Using fuel with an octane rating below 95 RON or fuels with high ethanol content can lead to engine knocking, reduced performance, and potential damage to the fuel system and engine components. In severe cases, it may void the vehicle's warranty. Always use the recommended fuel type to ensure optimal performance and longevity.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Audi RS4 Owner's Manual
Coming SoonThe official owner's manual provides detailed information on fuel specifications, maintenance schedules, and operational guidelines for the Audi RS4.
Audi Fuel System Technical Guide
Coming SoonA comprehensive guide to the fuel system components, operation, and maintenance procedures specific to the Audi RS4.
Audi Genuine Parts Catalog
Coming SoonAccess the official catalog for genuine Audi fuel system components and replacement parts to ensure compatibility and performance.
Audi Warranty and Service Information
Coming SoonDetailed information on warranty coverage, service requirements, and the importance of using genuine parts for the Audi RS4.
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