Volkswagen Volkswagen Routan 2009-2014 3.8L V6 Engine Specifications
Explore the detailed 3.8L V6 engine specifications for the 2009-2014 Volkswagen Routan. Learn about horsepower, torque, fuel system, and more for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the 3.8L V6 engine used in the 2009-2014 Volkswagen Routan. It is designed to assist users in understanding the engine's performance, maintenance requirements, and key features. 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.
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Navigate through the document using the table of contents or by scrolling through sections. Each section is clearly labeled and contains subsections with detailed information.
Key Specifications
Displacement
3.8 liters
Horsepower
197 hp
Torque
230 lb-ft
Fuel Efficiency
19 MPG combined
Cylinders
6
Available Specifications
Engine Performance
This section covers the performance characteristics of the 3.8L V6 engine, including horsepower, torque, and fuel efficiency. It also provides details on the engine's responsiveness and overall driving experience.
Engine Performance
This section covers the performance characteristics of the 3.8L V6 engine, including horsepower, torque, and fuel efficiency. It also provides details on the engine's responsiveness and overall driving experience.
Horsepower and Torque
- Horsepower: 197 hp @ 5200 rpm
- Torque: 230 lb-ft @ 4000 rpm
- Peak power delivery at mid-range RPMs
- Smooth power curve for consistent performance
Fuel Efficiency
- City MPG: 16
- Highway MPG: 23
- Combined MPG: 19
- Designed for balanced performance and efficiency
Engine Design
This section delves into the design and construction of the 3.8L V6 engine, highlighting its key components, materials, and engineering features.
Engine Design
This section delves into the design and construction of the 3.8L V6 engine, highlighting its key components, materials, and engineering features.
Engine Block and Cylinders
- Cast iron engine block for durability
- Aluminum cylinder heads for weight reduction
- 6-cylinder configuration
- Displacement: 3.8 liters
Valvetrain and Induction
- Overhead valve (OHV) design
- Multi-port fuel injection system
- Hydraulic lifters for reduced maintenance
- Dual exhaust system for improved airflow
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 3.8L V6 engine, ensuring long-term reliability and performance.
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 3.8L V6 engine, ensuring long-term reliability and performance.
Maintenance Intervals
- Oil change every 7,500 miles
- Spark plug replacement every 100,000 miles
- Timing belt inspection every 60,000 miles
- Coolant flush every 30,000 miles
Durability Features
- Forged steel crankshaft for strength
- High-capacity oil pump for improved lubrication
- Thermal management system for optimal operating temperature
- Corrosion-resistant materials for longevity
Search Specifications
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Engine Specifications
Overview
- Type
- Naturally aspirated V6
- Configuration
- 60-degree V6
- Displacement
- 3.8 liters (231 cubic inches)
- Fuel Type
- Gasoline
- Location
- Front, longitudinal
Dimensions
- Length
- 27.5 inches (698.5 mm)
- Width
- 28.3 inches (718.8 mm)
- Height
- 26.7 inches (678.2 mm)
- Weight
- 375 lbs (170 kg)
- Bore
- 3.78 inches (96 mm)
- Stroke
- 3.43 inches (87 mm)
- Compression Ratio
- 9.6:1
Materials
- Engine Block
- Cast aluminum
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Fuel System
-
- Sequential multi-port fuel injection
- Electronic throttle control
- Returnless fuel system
- Ignition System
-
- Coil-on-plug ignition
- Direct spark ignition
- Knock control system
- Cooling System
-
- High-capacity radiator
- Electric cooling fan
- Thermostatically controlled
- Emissions
-
- EGR system
- Catalytic converters
- OBD-II compliant
- Performance
-
- Variable valve timing
- Dual overhead camshafts
- Hydraulic lifters
Safety Features
- Engine Protection
-
- Low oil pressure shutdown
- Overheat protection
- Fail-safe cooling mode
- Emissions Control
-
- Evaporative emissions system
- Secondary air injection
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Climate Control
-
- Auxiliary heater
- Integrated coolant heater
Accessories
- Engine Bay
-
- Air intake system
- Battery tray
- Engine cover
- Cooling
-
- Radiator fan
- Coolant reservoir
- Thermostat housing
- Electrical
-
- Alternator
- Starter motor
- Ignition coils
Maintenance
- Service interval
- Every 7,500 miles or 6 months
- Service Items
-
- Oil and filter change
- Spark plug replacement
- Air filter inspection
- Coolant flush
- Timing belt inspection
- Maintenance Notes
- Use synthetic 5W-20 oil for optimal performance.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Engine and transmission
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Perforation only
- Emissions
- Miles: 80,000Years: 8Coverage: Federal emissions components
Production Details
- Manufacturer
- Volkswagen Group
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Quality Control
- inspection: 100% engine testingTolerances: Micron-level precision
- Sustainability Practices
-
- Recycled aluminum usage
- Low-emission manufacturing
- Production Metrics
- Units Per Year: 150,000Defect Rate: 0.01%
Service Information for 3.8l v6 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Tire rotation
- Brake inspection
- Fluid level checks
- Air filter inspection
Use synthetic oil for extended intervals.
- Spark plug replacement
- Fuel filter replacement
- Coolant flush
- Transmission fluid check
- Timing belt inspection
Inspect timing belt for wear and replace if necessary.
- Timing belt replacement
- Water pump replacement
- Serpentine belt replacement
- Comprehensive engine diagnostics
- Exhaust system inspection
Critical to replace timing belt to prevent engine damage.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 3.8L V6 engine compatible with other Volkswagen models?
Is the 3.8L V6 engine compatible with other Volkswagen models?
The 3.8L V6 engine used in the 2009-2014 Volkswagen Routan is specifically designed for this model and is not directly compatible with other Volkswagen vehicles. It shares similarities with Chrysler's 3.8L V6 engine due to the Routan's platform collaboration with Chrysler. Always verify compatibility with your vehicle's VIN and consult a professional before attempting any cross-model installations.
Q2 What are the maintenance requirements for the 3.8L V6 engine?
What are the maintenance requirements for the 3.8L V6 engine?
The 3.8L V6 engine requires regular maintenance to ensure optimal performance. Key tasks include oil changes every 5,000-7,500 miles, air filter replacement every 15,000-30,000 miles, and spark plug replacement every 60,000-100,000 miles. Additionally, inspect the timing belt, coolant system, and fuel injectors periodically. Adhering to the manufacturer's maintenance schedule is crucial for longevity and reliability.
Q3 How do I replace the 3.8L V6 engine in my Volkswagen Routan?
How do I replace the 3.8L V6 engine in my Volkswagen Routan?
Replacing the 3.8L V6 engine involves several steps: disconnect the battery, drain fluids, remove the intake manifold, exhaust system, and engine mounts. Use a hoist to lift the engine out. Install the new engine by reversing the process, ensuring all connections are secure. Torque bolts to manufacturer specifications and refill fluids. Professional assistance is recommended for this complex procedure.
Q4 What should I do if my 3.8L V6 engine is overheating?
What should I do if my 3.8L V6 engine is overheating?
If your 3.8L V6 engine is overheating, first check the coolant level and inspect for leaks. Ensure the radiator fan is functioning and the thermostat is operational. If the issue persists, inspect the water pump and radiator for blockages. Avoid driving the vehicle until the problem is resolved to prevent engine damage. Consult a mechanic for advanced diagnostics.
Q5 How can I optimize the performance of my 3.8L V6 engine?
How can I optimize the performance of my 3.8L V6 engine?
To optimize the 3.8L V6 engine's performance, use high-quality synthetic oil and premium fuel. Regularly clean the throttle body and fuel injectors. Upgrade the air intake and exhaust systems for better airflow. Ensure proper tire pressure and alignment to reduce engine strain. Periodic tuning and software updates can also enhance performance and fuel 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.
Volkswagen Routan 3.8L V6 Engine Service Manual
Coming SoonDetailed service manual covering maintenance, repair, and troubleshooting for the 3.8L V6 engine in the 2009-2014 Volkswagen Routan.
Technical Service Bulletin for 3.8L V6 Engine Updates
Coming SoonLatest updates and fixes for the 3.8L V6 engine, addressing common issues and performance improvements.
Volkswagen Routan Parts and Accessories Catalog
Coming SoonComprehensive catalog of OEM and aftermarket parts for the 2009-2014 Volkswagen Routan, including the 3.8L V6 engine.
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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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