Volkswagen Volkswagen Touareg 2019-present 4.0L V8 Turbo Engine Specifications
Explore the detailed technical specifications of the 4.0L V8 Turbo engine for the 2019-Present Volkswagen Touareg. Learn about horsepower, torque, fuel efficiency, and maintenance tips to optimize performance and ensure longevity.
Overview Specifications
This document provides detailed specifications and technical information about the 4.0L V8 Turbo Engine used in the 2019-Present Volkswagen Touareg. It is designed to help users understand the engine's performance, features, and maintenance requirements. The document is organized into sections for easy navigation, with subsections breaking down specific aspects of the engine. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search functionality by entering keywords related to the engine specifications or features. This will highlight relevant sections and subsections for quick access.
Navigate through the document using the section titles and subsections. Each section is designed to provide detailed information on a specific aspect of the 4.0L V8 Turbo Engine.
Key Specifications
Displacement
4.0 liters
Horsepower
450 hp
Torque
450 lb-ft
Fuel Efficiency
17/23 mpg
Top Speed
155 mph
Available Specifications
Engine Performance
This section covers the performance metrics of the 4.0L V8 Turbo Engine, including horsepower, torque, and acceleration. It also includes details on fuel efficiency and emissions.
Engine Performance
This section covers the performance metrics of the 4.0L V8 Turbo Engine, including horsepower, torque, and acceleration. It also includes details on fuel efficiency and emissions.
Horsepower and Torque
- Horsepower: 450 hp @ 5,500 rpm
- Torque: 450 lb-ft @ 2,000 rpm
- Acceleration: 0-60 mph in 4.9 seconds
- Top Speed: 155 mph (electronically limited)
Fuel Efficiency and Emissions
- Fuel Efficiency: 17 mpg city / 23 mpg highway
- CO2 Emissions: 350 g/km
- Fuel Type: Premium unleaded
- Emission Standard: Euro 6
Engine Design
This section delves into the design features of the 4.0L V8 Turbo Engine, including its construction, materials, and cooling system. It also covers the turbocharging technology used.
Engine Design
This section delves into the design features of the 4.0L V8 Turbo Engine, including its construction, materials, and cooling system. It also covers the turbocharging technology used.
Construction and Materials
- Engine Block: Aluminum alloy
- Cylinder Head: Aluminum alloy
- Valvetrain: DOHC, 32 valves
- Bore x Stroke: 84.5 mm x 89.0 mm
Turbocharging and Cooling
- Turbocharger: Twin-scroll turbo
- Intercooler: Air-to-water
- Cooling System: Liquid-cooled
- Oil Capacity: 8.5 liters
Maintenance and Durability
This section provides information on the maintenance requirements and durability of the 4.0L V8 Turbo Engine. It includes details on service intervals, common issues, and longevity.
Maintenance and Durability
This section provides information on the maintenance requirements and durability of the 4.0L V8 Turbo Engine. It includes details on service intervals, common issues, and longevity.
Service Intervals
- Oil Change: Every 10,000 miles
- Spark Plugs: Every 40,000 miles
- Timing Belt: Not applicable (chain-driven)
- Air Filter: Every 20,000 miles
Durability and Longevity
- Expected Lifespan: 200,000+ miles
- Common Issues: Turbo lag, oil leaks
- Warranty: 4 years/50,000 miles
- Maintenance Cost: Moderate to high
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Engine Specifications
Overview
- Type
- V8 Turbocharged Gasoline Engine
- Configuration
- 90-degree V8
- Platform
- Volkswagen MLB Evo
- Material
- Aluminum Alloy Block and Heads
- Location
- Front Longitudinal
Dimensions
- Length
- 29.5 in (750 mm)
- Width
- 31.1 in (790 mm)
- Height
- 27.6 in (700 mm)
- Weight
- 485 lbs (220 kg)
- Bore
- 3.66 in (93 mm)
- Stroke
- 3.33 in (84.5 mm)
- Displacement
- 244.1 cu in (3996 cc)
- Compression Ratio
- 10.1:1
Materials
- Block
- Aluminum-Silicon Alloy
- Cylinder Heads
- Aluminum Alloy
- Pistons
- Forged Aluminum
- Crankshaft
- Forged Steel
- Valvetrain
- DOHC with Dual VVT
Features
- Performance
-
- 550 hp @ 5750-6500 rpm
- 568 lb-ft torque @ 2000-4500 rpm
- 0-60 mph in 4.5 seconds
- Top speed of 155 mph (electronically limited)
- Turbocharging
-
- Twin-scroll Turbochargers
- Air-to-Water Intercooler
- Electronic Wastegate Control
- Integrated Exhaust Manifold
- Fuel System
-
- Direct Injection
- High-Pressure Fuel Pump
- Multi-Hole Injectors
- Start-Stop System
- Cooling
-
- Dual Cooling Circuits
- Electric Water Pump
- Thermostatically Controlled Oil Cooler
- High-Flow Radiator
- Emissions
-
- EURO 6d-TEMP Compliant
- Gasoline Particulate Filter
- Secondary Air Injection
- Close-Coupled Catalytic Converters
Safety Features
- Engine Protection
-
- Knock Sensor System
- Overboost Protection
- Oil Pressure Monitoring
- Thermal Management
-
- Coolant Temperature Sensors
- Exhaust Gas Temperature Monitoring
- Turbocharger Cooling System
- Electronic Controls
-
- Engine Control Unit (ECU) with Fail-Safe Modes
- Throttle-by-Wire with Redundancy
- Integrated Diagnostics System
Comfort Features
- Noise Vibration
-
- Active Engine Mounts
- Acoustic Engine Cover
- Balanced Crankshaft
- Drive Modes
-
- Eco Mode
- Comfort Mode
- Sport Mode
- Individual Mode
- Climate Control
-
- Auxiliary Electric Heater
- Quick-Heat System
- Integrated Engine Warm-Up
Accessories
- Engine Bay
-
- Carbon Fiber Engine Cover
- Stainless Steel Heat Shields
- High-Performance Air Filter
- Cooling System
-
- Upgraded Radiator
- Performance Intercooler
- High-Flow Thermostat
- Exhaust System
-
- Sport Exhaust with Valves
- Ceramic Coated Downpipes
- Titanium Exhaust Tips
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Oil and Filter Change
- Spark Plug Replacement
- Air Filter Inspection
- Coolant Flush
- Timing Chain Inspection
- Maintenance Notes
- Use only VW 508.00/509.00 approved 0W-20 oil
Warranty
- Basic
- Years: 4Miles: 50000Coverage: Bumper-to-Bumper
- Powertrain
- Years: 6Miles: 72000Coverage: Engine and Transmission
- Corrosion
- Years: 12Miles: UnlimitedCoverage: Perforation Only
- Roadside Assistance
- Years: 4Miles: UnlimitedCoverage: 24/7 Towing and Assistance
Production Details
- Manufacturer
- Volkswagen AG
- Manufacturing Process
-
- Precision Casting for Block
- CNC Machining for Heads
- Robotic Assembly
- Laser Welding
- Quality Control
- Dimensional Checks: 100% InspectionLeak Testing: Air and Coolant SystemsPerformance Testing: Dyno Testing for Each Engine
- Sustainability Practices
-
- Recycled Aluminum Usage
- Low-Emission Manufacturing
- Waste Heat Recovery
- Production Metrics
- Units Per Day: 150Defect Rate: <0.1%Energy Consumption: 2.5 MWh per Engine
Service Information for 4.0l v8 turbo engine Service
Maintenance and service requirements specific to this component
- Oil and Filter Change
- Air Filter Inspection
- Coolant Level Check
- Spark Plug Inspection
- Turbocharger System Check
Use only VW-approved 0W-20 oil and genuine filters
- Fuel Filter Replacement
- Coolant Flush
- Timing Chain Inspection
- Turbocharger Actuator Check
- Exhaust System Inspection
Requires specialized diagnostic tools for turbo system checks
- Spark Plug Replacement
- Timing Chain Tensioner Check
- High-Pressure Fuel Pump Inspection
- Turbocharger Overhaul
- Engine Mount Replacement
Major service requires engine hoist and specialized tools
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 4.0L V8 Turbo engine compatible with other Volkswagen models?
Is the 4.0L V8 Turbo engine compatible with other Volkswagen models?
The 4.0L V8 Turbo engine is specifically designed for the 2019-Present Volkswagen Touareg. While it shares some components with other VW Group engines, it is not directly compatible with other models due to unique mounting points, ECU programming, and cooling system requirements. Always consult a certified technician or VW dealership for compatibility inquiries.
Q2 What are the maintenance requirements for the 4.0L V8 Turbo engine?
What are the maintenance requirements for the 4.0L V8 Turbo engine?
The 4.0L V8 Turbo engine requires regular maintenance, including oil changes every 10,000 miles or 12 months, air filter replacement every 30,000 miles, and spark plug replacement every 60,000 miles. Additionally, the turbocharger system should be inspected annually for optimal performance. Adhering to the manufacturer's maintenance schedule ensures longevity and reliability.
Q3 How do I replace the turbocharger on the 4.0L V8 Turbo engine?
How do I replace the turbocharger on the 4.0L V8 Turbo engine?
Replacing the turbocharger involves disconnecting the battery, removing the intake and exhaust components, and detaching the turbocharger from the engine block. Install the new turbocharger, ensuring all gaskets and seals are properly seated. Reconnect all components and perform a system check. For precise instructions, refer to the official service manual or consult a certified technician.
Q4 What should I do if the engine experiences reduced power or turbo lag?
What should I do if the engine experiences reduced power or turbo lag?
Reduced power or turbo lag may indicate issues such as a clogged air filter, faulty turbocharger, or boost pressure leaks. Start by inspecting the air filter and intake system. Check for leaks in the intercooler and turbo piping. If issues persist, use a diagnostic tool to scan for error codes and consult a professional for further troubleshooting.
Q5 How can I optimize the performance of the 4.0L V8 Turbo engine?
How can I optimize the performance of the 4.0L V8 Turbo engine?
To optimize performance, use high-quality synthetic oil, ensure proper tire pressure, and maintain a clean air intake system. Consider upgrading to a high-flow air filter or performance exhaust system. Regular ECU updates from Volkswagen can also enhance engine responsiveness and efficiency. Avoid aggressive driving to prolong turbocharger life.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Volkswagen Touareg 4.0L V8 Turbo Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 4.0L V8 Turbo engine. Includes detailed diagrams and step-by-step instructions.
Technical Service Bulletin: Turbocharger System Update
Coming SoonLatest updates and fixes for the turbocharger system in the 4.0L V8 Turbo engine. Includes software patches and hardware recommendations.
Volkswagen Touareg Parts and Accessories Catalog
Coming SoonOfficial catalog listing genuine parts and accessories for the 4.0L V8 Turbo engine. Includes part numbers, descriptions, and compatibility details.
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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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