Volvo Volvo XC90 2002-2014 4.4L V8 Engine Specifications
Discover the detailed specifications for the 4.4L V8 engine in the 2002-2014 Volvo XC90. This guide covers performance, maintenance, and compatibility, making it an essential resource for owners and mechanics.
Overview Specifications
This document provides detailed specifications and technical information about the 4.4L V8 engine used in the 2002-2014 Volvo XC90. It is designed for automotive enthusiasts, technicians, and owners who seek comprehensive insights into the engine's performance, design, and maintenance. Use this guide to understand the engine's key features, operational parameters, and technical details. The content is organized into sections for easy navigation and quick reference.
How to Use
Use the search functionality to quickly locate specific terms or phrases within the document. Enter keywords related to the engine's components, performance metrics, or maintenance tips to find relevant information instantly.
Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled, and subsections provide detailed breakdowns of specific aspects of the 4.4L V8 engine.
Key Specifications
Displacement
4.4 liters
Horsepower
311 hp @ 5850 rpm
Torque
325 lb-ft @ 3900 rpm
Compression Ratio
10.4:1
Fuel Type
Premium Unleaded
Available Specifications
Engine Specifications
This section covers the fundamental specifications of the 4.4L V8 engine, including its displacement, configuration, and performance metrics. It provides a detailed overview of the engine's design and operational characteristics.
Engine Specifications
This section covers the fundamental specifications of the 4.4L V8 engine, including its displacement, configuration, and performance metrics. It provides a detailed overview of the engine's design and operational characteristics.
Basic Engine Details
- Displacement: 4.4 liters
- Configuration: V8
- Cylinder Arrangement: 90-degree V-angle
- Valvetrain: DOHC (Dual Overhead Camshaft)
- Bore x Stroke: 94.0 mm x 79.0 mm
- Compression Ratio: 10.4:1
Performance Metrics
- Horsepower: 311 hp @ 5850 rpm
- Torque: 325 lb-ft @ 3900 rpm
- Fuel System: Sequential Multi-Port Fuel Injection
- Fuel Type: Premium Unleaded
- Redline: 6500 rpm
Design and Construction
This section delves into the design and construction aspects of the 4.4L V8 engine. It highlights the materials used, engineering innovations, and key components that contribute to the engine's durability and performance.
Design and Construction
This section delves into the design and construction aspects of the 4.4L V8 engine. It highlights the materials used, engineering innovations, and key components that contribute to the engine's durability and performance.
Engine Block and Components
- Block Material: Aluminum Alloy
- Cylinder Head Material: Aluminum
- Crankshaft Material: Forged Steel
- Piston Material: Aluminum
- Connecting Rods: Forged Steel
- Balance Shafts: Dual for smooth operation
Cooling and Lubrication
- Cooling System: Liquid-Cooled
- Oil Capacity: 7.5 quarts (with filter)
- Oil Type: Synthetic 5W-30
- Oil Pump: Gear-Type
- Radiator: High-Efficiency Crossflow
Maintenance and Service
This section provides essential information on maintaining and servicing the 4.4L V8 engine. It includes recommended service intervals, common maintenance tasks, and tips for ensuring long-term reliability.
Maintenance and Service
This section provides essential information on maintaining and servicing the 4.4L V8 engine. It includes recommended service intervals, common maintenance tasks, and tips for ensuring long-term reliability.
Service Intervals
- Oil Change: Every 7,500 miles or 12 months
- Spark Plugs: Every 60,000 miles
- Timing Belt: Not applicable (Timing Chain)
- Air Filter: Every 15,000 miles
- Fuel Filter: Every 30,000 miles
- Coolant Change: Every 50,000 miles
Common Maintenance Tasks
- Check and replace engine oil regularly
- Inspect and replace air filters as needed
- Monitor coolant levels and condition
- Inspect spark plugs and ignition system
- Check for leaks in the fuel system
- Inspect and clean throttle body
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Engine Specifications
Overview
- Type
- Internal Combustion Engine
- Configuration
- V8
- Displacement
- 4.4 liters
- Fuel Type
- Gasoline
- Aspiration
- Naturally Aspirated
- Location
- Front, Longitudinal
Dimensions
- Length
- 28.3 inches (719 mm)
- Width
- 30.7 inches (780 mm)
- Height
- 27.6 inches (701 mm)
- Weight
- 440 lbs (200 kg)
- Bore
- 3.66 inches (93 mm)
- Stroke
- 3.31 inches (84 mm)
- Oil Capacity
- 7.9 quarts (7.5 liters)
Materials
- Block
- Cast Aluminum
- Cylinder Heads
- Aluminum Alloy
- Pistons
- Forged Aluminum
- Crankshaft
- Forged Steel
- Valves
- Stainless Steel
Features
- Performance
-
- 315 horsepower @ 5850 rpm
- 325 lb-ft torque @ 3900 rpm
- Redline at 6500 rpm
- Fuel System
-
- Sequential Multi-Port Fuel Injection
- Electronic Throttle Control
- Variable Valve Timing
- Cooling
-
- Liquid Cooling System
- High-Efficiency Radiator
- Electric Cooling Fan
- Ignition
-
- Direct Ignition System
- Platinum-Tipped Spark Plugs
- Coil-On-Plug Design
- Emissions
-
- Catalytic Converters
- Exhaust Gas Recirculation
- OBD-II Compliance
Safety Features
- Engine Protection
-
- Knock Sensor
- Oil Pressure Sensor
- Coolant Temperature Sensor
- Shutdown
-
- Automatic Engine Shutdown
- Low Oil Pressure Shutdown
- Fire Prevention
-
- Heat Shields
- Fuel Cutoff Switch
Comfort Features
- Noise Reduction
-
- Acoustic Engine Cover
- Hydraulic Engine Mounts
- Tuned Exhaust System
- Vibration Control
-
- Balanced Crankshaft
- Dual Mass Flywheel
- Isolated Engine Mounts
- Climate Control
-
- Integrated Heater Core
- Auxiliary Coolant Pump
- Automatic Climate Control
Accessories
- Engine Components
-
- Alternator
- Starter Motor
- Power Steering Pump
- intake System
-
- Air Filter Box
- Mass Air Flow Sensor
- Throttle Body
- Exhaust System
-
- Exhaust Manifolds
- Catalytic Converters
- Muffler
Maintenance
- Service interval
- 7500 miles or 12 months
- Service Items
-
- Oil and Filter Change
- Spark Plug Replacement
- Air Filter Replacement
- Coolant Flush
- Belt Inspection
- Fuel System Cleaning
- Maintenance Notes
- Use synthetic oil with viscosity 5W-30 for optimal performance.
Warranty
- Basic
- Miles: 50000Years: 4Coverage: Bumper-to-Bumper
- Powertrain
- Miles: 100000Years: 6Coverage: Engine and Transmission
- Corrosion
- Miles: unlimitedYears: 12Coverage: Perforation Only
- Roadside Assistance
- Miles: unlimitedYears: 4Coverage: 24/7 Towing and Assistance
Production Details
- Manufacturer
- Volvo Cars
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- inspection: 100% Engine TestingTolerance: High Precision MachiningCertification: ISO 9001
- Sustainability Practices
-
- Recycled Aluminum Usage
- Low-Emission Production
- Energy-Efficient Manufacturing
- Production Metrics
- Units Per Year: 20000Production Time: 8 hours per engineDefect Rate: 0.1%
Service Information for 4.4l v8 engine Service
Maintenance and service requirements specific to this component
- Oil and Filter Change
- Inspect Belts and Hoses
- Check Fluid Levels
- Inspect Spark Plugs
- Test Battery Condition
Use synthetic oil for optimal performance.
- Replace Air Filter
- Replace Fuel Filter
- Inspect Ignition System
- Check Cooling System
- Inspect Exhaust System
Ensure all components are torqued to specifications.
- Replace Spark Plugs
- Flush Cooling System
- Inspect Timing Components
- Replace Drive Belts
- Test Compression
Major service requires specialized tools and equipment.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 4.4L V8 engine compatible with all Volvo XC90 models from 2002-2014?
Is the 4.4L V8 engine compatible with all Volvo XC90 models from 2002-2014?
The 4.4L V8 engine is compatible with Volvo XC90 models from 2005 to 2014. It was introduced in 2005 as part of Volvo's engine lineup and is not compatible with 2002-2004 models, which used different engines. This engine produces 311 horsepower and 325 lb-ft of torque, offering improved performance and efficiency for the XC90. Always verify your vehicle's specifications before any modifications.
Q2 What are the maintenance requirements for the 4.4L V8 engine?
What are the maintenance requirements for the 4.4L V8 engine?
The 4.4L V8 engine requires regular maintenance to ensure optimal performance. Key tasks include oil changes every 7,500 miles, air filter replacement every 15,000 miles, and spark plug replacement every 60,000 miles. Additionally, coolant should be flushed every 100,000 miles, and timing belt inspections are recommended at 90,000 miles. Regular checks of the engine's fluid levels and belts are essential to prevent wear and tear.
Q3 How do I install or replace the 4.4L V8 engine in a Volvo XC90?
How do I install or replace the 4.4L V8 engine in a Volvo XC90?
Replacing the 4.4L V8 engine in a Volvo XC90 is a complex process that requires professional tools and expertise. Begin by disconnecting the battery and draining fluids. Remove components like the intake manifold, exhaust system, and wiring harness. Use an engine hoist to lift and remove the old engine. Install the new engine by reversing the steps, ensuring all connections are secure. Torque bolts to manufacturer specifications and refill fluids. A professional mechanic is recommended for this task.
Q4 What are common troubleshooting steps for the 4.4L V8 engine?
What are common troubleshooting steps for the 4.4L V8 engine?
Common issues with the 4.4L V8 engine include rough idling, reduced power, and oil leaks. Start by checking the engine's diagnostic codes using an OBD-II scanner. Inspect the spark plugs, ignition coils, and fuel injectors for wear or damage. Verify the oil level and pressure, and check for leaks around the valve covers and gaskets. If the engine overheats, inspect the cooling system for blockages or leaks. Regular maintenance can prevent many of these issues.
Q5 How can I optimize the performance of the 4.4L V8 engine?
How can I optimize the performance of the 4.4L V8 engine?
To optimize the performance of the 4.4L V8 engine, use high-quality synthetic oil and premium fuel. Regularly clean or replace the air filter and ensure the throttle body is free of debris. Consider upgrading the exhaust system for improved airflow. A professional tune-up can adjust the engine's timing and fuel mixture for better efficiency. Avoid aggressive driving to reduce wear and maintain the engine's 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.
Volvo XC90 4.4L V8 Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 4.4L V8 engine in the Volvo XC90.
Technical Service Bulletin for 4.4L V8 Engine
Coming SoonLatest updates and fixes for common issues related to the 4.4L V8 engine in the Volvo XC90.
Volvo XC90 Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the 4.4L V8 engine and Volvo XC90 models.
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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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