Volvo Volvo S80 1998-2006 2.4L I5 Turbo Engine Engine Specifications
Volvo Volvo S80 1998-2006

Volvo Volvo S80 1998-2006 2.4L I5 Turbo Engine Specifications

Explore the detailed technical specifications of the 2.4L I5 Turbo engine for the 1998-2006 Volvo S80. Learn about horsepower, torque, fuel system, and more for maintenance, repair, and performance upgrades.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the 2.4L I5 Turbo engine used in the 1998-2006 Volvo S80. It is designed to assist enthusiasts, mechanics, and owners in understanding the engine's features, performance, and maintenance requirements. Use the search and navigation instructions to quickly find relevant information. The document is divided into major sections, each focusing on a specific aspect of the engine, followed by a quick reference guide for key specifications.

How to Use

Use the search functionality to locate specific terms or topics within the document. Enter keywords related to the engine's components, performance metrics, or maintenance tips to find relevant sections quickly.

Navigate through the document using the section titles and subsections. Each major section is organized into detailed subsections, making it easy to find specific information about the 2.4L I5 Turbo engine.

Key Specifications

Displacement

2.4L (2435 cc)

Horsepower

197 hp @ 6000 rpm

Torque

210 lb-ft @ 4500 rpm

Compression Ratio

9.0:1

Top Speed

140 mph

Available Specifications

Engine Specifications

This section covers the core technical specifications of the 2.4L I5 Turbo engine, including its displacement, configuration, and key performance metrics. It provides a detailed breakdown of the engine's design and capabilities.

General Specifications
  • Displacement: 2.4 liters (2435 cc)
  • Configuration: Inline 5-cylinder
  • Aspiration: Turbocharged
  • Fuel System: Multi-point fuel injection
  • Bore x Stroke: 83.0 mm x 90.0 mm
  • Compression Ratio: 9.0:1
Performance Metrics
  • Horsepower: 197 hp @ 6000 rpm
  • Torque: 210 lb-ft @ 4500 rpm
  • Top Speed: 140 mph (electronically limited)
  • 0-60 mph: 8.2 seconds

Engine Design and Features

This section delves into the design elements and unique features of the 2.4L I5 Turbo engine, including its construction materials, turbocharging system, and advanced technologies.

Construction and Materials
  • Block Material: Cast iron
  • Cylinder Head Material: Aluminum
  • Valvetrain: DOHC, 20 valves
  • Timing System: Chain-driven
Turbocharging System
  • Turbo Type: Single turbocharger
  • Boost Pressure: 0.5 bar (7.25 psi)
  • Intercooler: Front-mounted air-to-air
  • Wastegate: Integrated

Maintenance and Reliability

This section provides essential information on maintaining the 2.4L I5 Turbo engine, including recommended service intervals, common issues, 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 Chain: Inspect every 100,000 miles
  • Coolant Flush: Every 50,000 miles
Common Issues
  • Turbocharger wear over time
  • Oil sludge buildup in older models
  • Vacuum leaks in the intake system
  • Timing chain tensioner failure

Engine Specifications

Overview

Type
Inline 5-cylinder turbocharged gasoline engine
Configuration
Longitudinal
Displacement
2.4 liters (2435 cc)
Compression Ratio
9.0:1
Fuel System
Multi-point fuel injection
Location
Front-engine, front-wheel drive

Dimensions

Length
22.8 inches (579 mm)
Width
25.6 inches (650 mm)
Height
27.2 inches (691 mm)
Weight
330 lbs (150 kg)
Bore
3.27 inches (83 mm)
Stroke
3.54 inches (90 mm)
Cylinder Spacing
4.33 inches (110 mm)

Materials

Block
Cast iron
Cylinder Head
Aluminum alloy
Pistons
Forged aluminum
Crankshaft
Forged steel
Valves
Stainless steel

Features

Performance
  • Turbocharged for increased power
  • Variable valve timing
  • Electronic throttle control
  • Balancer shaft for smooth operation
Efficiency
  • Low-friction piston rings
  • Optimized combustion chamber
  • Lightweight components
  • Thermal management system
Durability
  • Reinforced engine block
  • High-strength connecting rods
  • Hardened valve seats
  • Corrosion-resistant coatings
Technology
  • OBD-II compliant
  • Integrated engine control unit
  • Knock sensor system
  • Adaptive fuel mapping
Cooling
  • Liquid-cooled system
  • High-capacity radiator
  • Electric cooling fan
  • Thermostat-controlled flow

Safety Features

Engine Protection
  • Overboost protection
  • Overheat warning system
  • Low oil pressure sensor
Emissions
  • Catalytic converter
  • EGR system
  • Oxygen sensors
Electrical
  • Short-circuit protection
  • Fused power distribution
  • Ground fault detection

Comfort Features

Noise Reduction
  • Acoustic engine cover
  • Hydraulic engine mounts
  • Tuned intake silencer
Vibration Control
  • Dual-mass flywheel
  • Balancer shaft
  • Isolated fuel injectors
Climate
  • Heated throttle body
  • Cold-start enrichment
  • Thermal management system

Accessories

intake
  • Turbocharger with intercooler
  • Air filter housing
  • Mass airflow sensor
Exhaust
  • Stainless steel manifold
  • Catalytic converter
  • Oxygen sensors
Electrical
  • Alternator
  • Starter motor
  • Ignition coil pack

Maintenance

Service interval
Every 7,500 miles or 12 months
Service Items
  • Oil and filter change
  • Spark plug replacement
  • Air filter inspection
  • Timing belt check
  • Coolant flush
  • Fuel system cleaning
Maintenance Notes
Use synthetic 5W-30 oil. Timing belt replacement recommended at 100,000 miles.

Warranty

Basic
Miles: 50,000
Years: 4
Coverage: Bumper-to-bumper
Powertrain
Miles: 100,000
Years: 7
Coverage: Engine and transmission
Corrosion
Miles: Unlimited
Years: 12
Coverage: Perforation only
Emissions
Miles: 80,000
Years: 8
Coverage: Catalytic converter and ECU

Production Details

Manufacturer
Volvo Cars
Manufacturing Process
  • Casting for engine block
  • CNC machining for precision parts
  • Robotic assembly
  • Laser alignment
Quality Control
Dimensional Checks: 100% inspection
Pressure Testing: Cylinder head and block
Performance Testing: Dyno testing for each engine
Sustainability Practices
  • Recycled aluminum in castings
  • Low-VOC coatings
  • Energy-efficient manufacturing
Production Metrics
Units Per Day: 250
Defect Rate: 0.02%
Energy Usage: 15 kWh per engine

Service Information for 2.4l i5 turbo engine Service

Maintenance and service requirements specific to this component

7,500
12
  • Oil and filter change
  • Inspect air filter
  • Check spark plugs
  • Inspect timing belt
  • Check coolant level
  • Inspect turbocharger system

Use only synthetic 5W-30 oil. Check for oil leaks around turbocharger.

30,000
36
  • Replace air filter
  • Replace fuel filter
  • Inspect PCV system
  • Check engine mounts
  • Inspect exhaust system
  • Test emissions system

Special tools required for PCV system inspection. Check for boost pressure leaks.

100,000
120
  • Replace timing belt and tensioner
  • Replace water pump
  • Replace spark plugs
  • Flush cooling system
  • Inspect turbocharger bearings
  • Perform compression test

Critical to replace timing belt at this interval to prevent engine damage. Requires special tools for timing alignment.

Common Questions

Find answers to common questions about torque specifications

Q1

Is the 2.4L i5 Turbo engine compatible with other Volvo models?

The 2.4L i5 Turbo engine, used in the 1998-2006 Volvo S80, is specifically designed for this model and its platform. While it shares some components with other Volvo engines, direct compatibility with other models is limited. Always verify with a Volvo technician or official documentation before attempting cross-model installations.

Q2

What are the maintenance requirements for the 2.4L i5 Turbo engine?

The 2.4L i5 Turbo engine requires regular oil changes every 5,000-7,500 miles, depending on driving conditions. Timing belt replacement is recommended every 90,000-100,000 miles. Regularly inspect the turbocharger, cooling system, and ignition components. Use only manufacturer-recommended fluids and parts to ensure optimal performance and longevity.

Q3

How do I replace the turbocharger in the 2.4L i5 Turbo engine?

To replace the turbocharger, first disconnect the battery and remove the air intake system. Drain the engine oil and coolant. Disconnect the exhaust manifold and turbocharger oil and coolant lines. Remove the old turbocharger and install the new one, ensuring all gaskets and seals are properly fitted. Reconnect all components, refill fluids, and test for leaks.

Q4

What should I do if the 2.4L i5 Turbo engine is losing power?

If the engine is losing power, check for common issues such as clogged air filters, faulty spark plugs, or a malfunctioning turbocharger. Inspect the fuel system for leaks or blockages. Use an OBD-II scanner to identify error codes. If the issue persists, consult a professional technician for a thorough diagnosis.

Q5

How can I optimize the performance of the 2.4L i5 Turbo engine?

To optimize performance, use high-quality synthetic oil and premium fuel. Regularly clean or replace air filters and ensure the turbocharger is functioning properly. Consider upgrading the exhaust system and ECU tuning for enhanced power output. Maintain proper tire pressure and reduce vehicle weight for improved 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.

Volvo S80 2.4L i5 Turbo Engine Service Manual

Coming Soon

Comprehensive guide covering maintenance, repair, and troubleshooting for the 2.4L i5 Turbo engine.

Volvo Technical Service Bulletin for Turbocharger Updates

Coming Soon

Details updates and fixes for turbocharger-related issues in the 2.4L i5 Turbo engine.

Volvo S80 Parts and Accessories Catalog

Coming Soon

Catalog listing OEM and aftermarket parts compatible with the 1998-2006 Volvo S80.

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Technical Information
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About the Author

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Alan Montanye - Automotive Technical Specialist
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Alan Montanye

Automotive Technical Specialist

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