Volkswagen Volkswagen Touareg 2011-2018 4.2l-engine Specifications
Explore the detailed 4.2L engine specifications for the 2011-2018 Volkswagen Touareg. Learn about horsepower, torque, fuel system, and maintenance tips for optimal performance.
Overview Specifications
This document provides detailed specifications and technical information about the 4.2L V8 engine used in the 2011-2018 Volkswagen Touareg. It is designed to assist users in understanding the engine's performance, design, and maintenance requirements. The content 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 bar to enter keywords related to the 4.2L engine, such as 'horsepower' or 'torque'. Results will highlight relevant sections and subsections for quick access.
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Key Specifications
Horsepower
360 hp
Torque
350 lb-ft
Displacement
4.2L
Fuel Efficiency
16 MPG (combined)
Top Speed
130 mph
Available Specifications
Engine Performance
This section covers the performance characteristics of the 4.2L V8 engine, including horsepower, torque, and acceleration. It also includes details on fuel efficiency and emissions.
Engine Performance
This section covers the performance characteristics of the 4.2L V8 engine, including horsepower, torque, and acceleration. It also includes details on fuel efficiency and emissions.
Power Output
- Horsepower: 360 hp @ 6,500 rpm
- Torque: 350 lb-ft @ 3,500 rpm
- 0-60 mph acceleration: 6.5 seconds
- Top speed: 130 mph (electronically limited)
Fuel Efficiency
- City MPG: 14
- Highway MPG: 20
- Combined MPG: 16
- Fuel type: Premium unleaded
Engine Design
This section provides an in-depth look at the design and construction of the 4.2L V8 engine, including its layout, materials, and key components.
Engine Design
This section provides an in-depth look at the design and construction of the 4.2L V8 engine, including its layout, materials, and key components.
Engine Layout
- Configuration: V8
- Displacement: 4.2 liters
- Cylinder arrangement: 90-degree V-angle
- Valvetrain: DOHC, 4 valves per cylinder
Materials and Components
- Block material: Aluminum alloy
- Cylinder head material: Aluminum alloy
- Piston material: Forged aluminum
- Crankshaft material: Forged steel
Maintenance and Service
This section outlines the maintenance requirements and service intervals for the 4.2L V8 engine, including oil changes, spark plug replacement, and timing belt service.
Maintenance and Service
This section outlines the maintenance requirements and service intervals for the 4.2L V8 engine, including oil changes, spark plug replacement, and timing belt service.
Service Intervals
- Oil change: Every 10,000 miles or 12 months
- Spark plug replacement: Every 60,000 miles
- Timing belt replacement: Every 100,000 miles
- Air filter replacement: Every 30,000 miles
Recommended Fluids
- Engine oil: 5W-30 synthetic
- Coolant: G12++ or G13
- Transmission fluid: VW ATF
- Brake fluid: DOT 4
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Engine Specifications
Overview
- Type
- V8
- Configuration
- 90-degree V-angle
- Platform
- Volkswagen MLB
- Material
- Aluminum block and heads
- Location
- Front longitudinal
Dimensions
- Displacement
- 4.2 liters (4163 cc)
- Bore
- 84.5 mm (3.33 in)
- Stroke
- 92.8 mm (3.65 in)
- Length
- 620 mm (24.41 in)
- Width
- 760 mm (29.92 in)
- Height
- 680 mm (26.77 in)
- Weight
- 220 kg (485 lbs)
- Oil Capacity
- 8.5 liters (9 quarts)
Materials
- Engine Block
- Aluminum alloy with silicon coating
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Performance
-
- Direct fuel injection
- Variable valve timing (VVT)
- Dual overhead camshafts (DOHC)
- Electronic throttle control
- Cooling
-
- Liquid-cooled
- Dual thermostats
- High-capacity radiator
- Auxiliary electric water pump
- Ignition
-
- Coil-on-plug ignition
- Knock control system
- Adaptive ignition timing
- Emissions
-
- Catalytic converters
- Exhaust gas recirculation (EGR)
- Oxygen sensors
- Onboard diagnostics (OBD-II)
- Lubrication
-
- Dry-sump oil system
- High-pressure oil pump
- Oil cooler
- Oil level sensor
Safety Features
- Engine Protection
-
- Low oil pressure warning
- Overheat protection
- Engine immobilizer
- Emission Control
-
- Catalytic converter monitoring
- Evaporative emission control
- Secondary air injection
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Sound-deadening materials
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Active engine mounts
Accessories
- Engine Bay
-
- High-performance air filter
- Stainless steel exhaust system
- Engine cover with logo
- Cooling System
-
- Auxiliary cooling fan
- Radiator shroud
- Coolant expansion tank
- Electrical
-
- High-output alternator
- Battery management system
- Engine control unit (ECU)
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Oil and filter change
- Spark plug replacement
- Air filter inspection
- Coolant flush
- Timing belt inspection
- Fuel system cleaning
- Maintenance Notes
- Use only synthetic oil meeting VW 502 00 specification
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Bumper-to-bumper
- Powertrain
- Miles: 100,000Years: 6Coverage: Engine and transmission
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Perforation only
- Emissions
- Miles: 80,000Years: 8Coverage: Emission control components
- Warranty Terms
- Transferable to subsequent owners
Production Details
- Manufacturer
- Volkswagen AG
- Manufacturing Process
-
- Casting of aluminum block and heads
- CNC machining of critical components
- Robotic assembly
- Dynamic engine testing
- Quality Control
- Dimensional Checks: Laser scanningPressure Testing: Cylinder leak-down testPerformance Validation: Dyno testing
- Sustainability Practices
-
- Recycled aluminum usage
- Low-emission painting process
- Energy-efficient manufacturing
- Production Metrics
- Units Per Day: 150Defect Rate: 0.05%Energy Consumption: 2.5 kWh per engine
Service Information for 4.2l engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect air filter
- Check coolant level
- Inspect belts and hoses
- Check engine for leaks
Use only VW-approved synthetic oil
- Replace spark plugs
- Inspect timing belt
- Check fuel system
- Inspect exhaust system
- Test battery and charging system
Timing belt replacement recommended at 60,000 miles
- Replace timing belt and water pump
- Flush cooling system
- Replace fuel filter
- Inspect engine mounts
- Perform compression test
Major service interval - requires specialized tools
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 4.2L engine compatible with all 2011-2018 Volkswagen Touareg models?
Is the 4.2L engine compatible with all 2011-2018 Volkswagen Touareg models?
The 4.2L V8 engine is compatible with select 2011-2018 Volkswagen Touareg models, specifically those equipped with the VR6 or V8 configurations. It is essential to verify your vehicle's VIN and engine code to ensure compatibility. The engine is designed for models with the correct transmission, cooling system, and ECU settings. Always consult your owner's manual or a certified technician for confirmation.
Q2 What are the maintenance requirements for the 4.2L engine?
What are the maintenance requirements for the 4.2L engine?
The 4.2L engine requires regular maintenance, including oil changes every 10,000 miles or 12 months, whichever comes first. Use synthetic 5W-40 oil and replace the oil filter. Inspect and replace spark plugs every 60,000 miles, and check the timing belt and water pump every 80,000 miles. Regularly monitor coolant levels and replace the air filter every 20,000 miles. Adhering to this schedule ensures optimal performance and longevity.
Q3 How do I replace the 4.2L engine in a 2011-2018 Volkswagen Touareg?
How do I replace the 4.2L engine in a 2011-2018 Volkswagen Touareg?
Replacing the 4.2L engine involves several steps: disconnect the battery, drain fluids, and remove the engine cover. Detach the exhaust system, transmission, and wiring harness. Use an engine hoist to lift the old engine out. Install the new engine by reversing the steps, ensuring proper alignment of mounts and connections. Refill fluids, reconnect the battery, and test the engine. Professional installation is recommended for precision and safety.
Q4 What should I do if my 4.2L engine is overheating?
What should I do if my 4.2L engine is overheating?
If your 4.2L engine overheats, first check the coolant level and top it off if necessary. Inspect for leaks in the cooling system, including hoses and the radiator. Ensure the radiator fan is functioning and the thermostat is not stuck. If the issue persists, it may indicate a failing water pump or a clogged radiator. Seek professional diagnostics to avoid further damage.
Q5 How can I optimize the performance of my 4.2L engine?
How can I optimize the performance of my 4.2L engine?
To optimize performance, use high-quality synthetic oil and premium fuel. Regularly clean or replace the air filter and ensure the throttle body is free of carbon buildup. Consider upgrading the exhaust system for better airflow. Use a performance chip or ECU tune to enhance power output. Regularly inspect and maintain the ignition system, including spark plugs and coils, for consistent performance.
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 4.2L Engine Service Manual
Coming SoonThis manual provides detailed instructions for servicing and maintaining the 4.2L engine, including diagrams, torque specifications, and troubleshooting tips.
Technical Service Bulletin: 4.2L Engine Updates
Coming SoonThis bulletin outlines software updates and technical modifications for the 4.2L engine to improve performance and address known issues.
Volkswagen Touareg 4.2L Engine Parts Catalog
Coming SoonThis catalog lists all OEM and aftermarket parts compatible with the 4.2L engine, including part numbers, descriptions, and pricing.
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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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